--- title: "Sofia to Kathmandu cheap flights from $407 (SOF to KTM) - Expedia" description: "Cheap Flights from Sofia (SOF) to Kathmandu (KTM) start at $407 for one-way and $983 for round trip. Earn your airline miles on top of our rewards!" canonical: "https://www.expedia.com/lp/flights/sof/ktm/sofia-to-kathmandu" language: en-US market: US currency: USD prices_as_of: 2026-11-13T19:17:09Z --- # $407 Cheap Flights from Sofia (SOF) to Kathmandu (KTM) ![A white temple on a lake with a bridge in the foreground and colorful buildings in the background.](https://images.trvl-media.com/place/1938/a06bca36-8bda-4f8d-99a2-0a2f2d8291a4.jpg?impolicy=fcrop&w=1200&h=500&q=medium) [View $407 flight on Wed, Jan 13, 2027](https://www.expedia.com/Flights-Search?leg1=from:SOF,to:KTM,departure:1/13/2027TANYT&trip=oneway&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:407.00&airProductToken=AQqfAQo7CLaKARIENDExOBjSKyDInAEoyLSiAzCitaIDOEVAAFgBagVTQVZFUnIFRTBUS016CgjUlgESBDQxMTgKLgi2igESAjE4GMicASDBYyjrvqIDMPvBogM4UkAAWAFqBVNBVkVScgZSUzBJTlQKMAi2igESBDE5MTUYwWMg6mQo9saiAzC0yKIDOFJAAFgBagVTQVZFUnIHUlRTMElOVBIKCAsQARgIKgI2RRgBIgQIARABKAIwAw) ## Popular airlines from Sofia Airport (SOF) to Tribhuvan Intl. Airport (KTM) [Qatar Airways](https://www.expedia.com/Flights-Search?leg1=from:SOF,to:KTM,departure:11/27/2026TANYT&leg2=from:KTM,to:SOF,departure:12/4/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"QR"}}]) [Turkish Airlines](https://www.expedia.com/Flights-Search?leg1=from:SOF,to:KTM,departure:11/27/2026TANYT&leg2=from:KTM,to:SOF,departure:12/4/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"TK"}}]) [Emirates](https://www.expedia.com/Flights-Search?leg1=from:SOF,to:KTM,departure:11/27/2026TANYT&leg2=from:KTM,to:SOF,departure:12/4/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"EK"}}]) [Etihad Airways](https://www.expedia.com/Flights-Search?leg1=from:SOF,to:KTM,departure:11/27/2026TANYT&leg2=from:KTM,to:SOF,departure:12/4/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"EY"}}]) [Singapore Airlines](https://www.expedia.com/Flights-Search?leg1=from:SOF,to:KTM,departure:11/27/2026TANYT&leg2=from:KTM,to:SOF,departure:12/4/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"SQ"}}]) [flydubai](https://www.expedia.com/Flights-Search?leg1=from:SOF,to:KTM,departure:11/27/2026TANYT&leg2=from:KTM,to:SOF,departure:12/4/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"FZ"}}]) [Swiss International Air Lines](https://www.expedia.com/Flights-Search?leg1=from:SOF,to:KTM,departure:11/27/2026TANYT&leg2=from:KTM,to:SOF,departure:12/4/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LX"}}]) ### Be in the know Get alerts if flight prices drop or rise\* ### Book smarter Save up to 30% on select hotels after you book a flight\* ### Earn twice Earn your airline miles on top of our OneKeyCash [Learn about One Key](https://www.expedia.com/welcome-one-key) Find the cheapest flights on Expedia from (SOF) to (KTM). Flight ticket prices change frequently based on availability and demand. We send price‑drop alerts to make air travel simple and flexible. The lowest one-way fare found on Expedia for this route in the past 7 days starts at $407 for travel on January 13, 2027. ## Cheap Flights from Sofia to Kathmandu (SOF-KTM) Prices were available within the past 7 days and start at $407 for one-way flights and $983 for roundtrip, for the period specified. Prices and availability are subject to change. All deals One way Roundtrip [Select IndiGo flight, departing Wed, Jan 13 from Sofia to Kathmandu, returning Sat, Feb 13, priced at $983 Found 1 day ago](https://www.expedia.com/Flights-Search?leg1=from:SOF,to:KTM,departure:1/13/2027TANYT&leg2=from:KTM,to:SOF,departure:2/13/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:982.70&airProductToken=AQqfAQo7CLaKARIENDExOBjSKyDInAEoyLSiAzCitaIDOEVAAFgBagVTQVZFUnIFRTBUS016CgjUlgESBDQxMTgKLgi2igESAjE4GMicASDBYyjrvqIDMPvBogM4UkAAWAFqBVNBVkVScgZSUzBJTlQKMAi2igESBDE5MTUYwWMg6mQo9saiAzC0yKIDOFJAAFgBagVTQVZFUnIHUlRTMElOVBIKCAsQARgIKgI2RRgBIgQIARABKAIwAw) Wed, Jan 13 - Sat, Feb 13 · SOF · KTM · Roundtrip [Select Turkish Airlines flight, departing Wed, Jan 6 from Sofia to Kathmandu, returning Sat, Feb 6, priced at $1,015 Found 1 day ago](https://www.expedia.com/Flights-Search?leg1=from:SOF,to:KTM,departure:1/6/2027TANYT&leg2=from:KTM,to:SOF,departure:2/6/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1014.10&airProductToken=AQpbCiwI1JYBEgQxMDMwGNIrIMicASjB6KEDMJvpoQM4VkAAWAFqAkNMcgVWTkNMUgorCNSWARIDNzI2GMicASDqZCjm6aEDMI%5FtoQM4VkABWAFqAkNMcgVWTkNMUgpbCisI1JYBEgM3MjcY6mQgyJwBKKS%5FpAMwmMOkAzhWQABYAWoCQ0xyBVZOQ0xSCiwI1JYBEgQxMDI5GMicASDSKyifxKQDMO%5FEpAM4VkABWAFqAkNMcgVWTkNMUhIKCAEQARgBKgJUSxgBIgQIARABKAIoAygEMAE6JDJlNzU0NWU3LWMzMDktNGRhMC04NjMwLWZmN2ZkN2E1ZTU1ZQ) Wed, Jan 6 - Sat, Feb 6 · SOF · KTM · Roundtrip [Select Turkish Airlines flight, departing Wed, Jan 13 from Sofia to Kathmandu, returning Sat, Feb 13, priced at $1,043 Found 1 day ago](https://www.expedia.com/Flights-Search?leg1=from:SOF,to:KTM,departure:1/13/2027TANYT&leg2=from:KTM,to:SOF,departure:2/13/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1042.10&airProductToken=AQpbCiwI1JYBEgQxMDI4GNIrIMicASjCsaIDMJyyogM4TEAAWAFqAkNMcgVMTkNMUgorCNSWARIDNzI2GMicASDqZCjGuKIDMO-7ogM4TEABWAFqAkNMcgVMTkNMUgpbCisI1JYBEgM3MjcY6mQgyJwBKISOpQMw-JGlAzhWQABYAWoCQ0xyBVZOQ0xSCiwI1JYBEgQxMTI3GMicASDSKyjCmaUDMJKapQM4VkABWAFqAkNMcgVWTkNMUhIKCAEQARgBKgJUSxgBIgQIARABKAIoAygEMAE6JGM2MzkwNTkxLWI0ZmYtNDE0ZS04MmY2LTg2YzRlZGY4NDc5Yg) Wed, Jan 13 - Sat, Feb 13 · SOF · KTM · Roundtrip [Select Turkish Airlines flight, departing Wed, Jan 13 from Sofia to Kathmandu, returning Sat, Feb 13, priced at $1,046 Found 1 day ago](https://www.expedia.com/Flights-Search?leg1=from:SOF,to:KTM,departure:1/13/2027TANYT&leg2=from:KTM,to:SOF,departure:2/13/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1045.80&airProductToken=AQpbCiwI1JYBEgQxMDMyGNIrIMicASjItKIDMKK1ogM4VkAAWAFqAkNMcgVWTkNMUgorCNSWARIDNzI2GMicASDqZCjGuKIDMO-7ogM4VkABWAFqAkNMcgVWTkNMUgpbCisI1JYBEgM3MjcY6mQgyJwBKISOpQMw-JGlAzhMQABYAWoCQ0xyBUxOQ0xSCiwI1JYBEgQxMDI5GMicASDSKyj%5FkqUDMM-TpQM4TEABWAFqAkNMcgVMTkNMUhIKCAEQARgBKgJUSxgBIgQIARABKAIoAygEMAE6JGM2MzkwNTkxLWI0ZmYtNDE0ZS04MmY2LTg2YzRlZGY4NDc5Yg) Wed, Jan 13 - Sat, Feb 13 · SOF · KTM · Roundtrip [Select IndiGo flight, departing Wed, Jan 13 from Sofia to Kathmandu, returning Sat, Feb 13, priced at $1,056 Found 1 day ago](https://www.expedia.com/Flights-Search?leg1=from:SOF,to:KTM,departure:1/13/2027TANYT&leg2=from:KTM,to:SOF,departure:2/13/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1055.70&airProductToken=AQqiAQo8CLaKARIEMzA0NxjSKyDgPCirsqIDMPayogM4VEAAWAFqBVNBVkVScghUMFAxQ0EzUnoJCMFmEgQzMDQ3CjAItooBEgQxOTA0GOA8IMFjKNCzogMw-baiAzhSQABYAWoFU0FWRVJyB1JUUzBJTlQKMAi2igESBDE5MTUYwWMg6mQo1ruiAzCUvaIDOFJAAFgBagVTQVZFUnIHUlRTMElOVBIKCAsQARgIKgI2RRgBIgQIARABKAIwAw) Wed, Jan 13 - Sat, Feb 13 · SOF · KTM · Roundtrip [Select Turkish Airlines flight, departing Wed, Jan 13 from Sofia to Kathmandu, returning Sat, Feb 13, priced at $1,074 Found 1 day ago](https://www.expedia.com/Flights-Search?leg1=from:SOF,to:KTM,departure:1/13/2027TANYT&leg2=from:KTM,to:SOF,departure:2/13/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1073.80&airProductToken=AQpbCiwI1JYBEgQxMDI4GNIrIMicASjCsaIDMJyyogM4TEAAWAFqAkNMcgVMTkNMUgorCNSWARIDNzI2GMicASDqZCjGuKIDMO-7ogM4TEABWAFqAkNMcgVMTkNMUgpbCisI1JYBEgM3MjcY6mQgyJwBKISOpQMw-JGlAzhMQABYAWoCQ0xyBUxOQ0xSCiwI1JYBEgQxMDI5GMicASDSKyj%5FkqUDMM-TpQM4TEABWAFqAkNMcgVMTkNMUhIKCAEQARgBKgJUSxgBIgQIARABKAIoAygEMAE6JGM2MzkwNTkxLWI0ZmYtNDE0ZS04MmY2LTg2YzRlZGY4NDc5Yg) Wed, Jan 13 - Sat, Feb 13 · SOF · KTM · Roundtrip [Select Turkish Airlines flight, departing Wed, Jan 6 from Sofia to Kathmandu, returning Sat, Feb 6, priced at $1,109 Found 1 day ago](https://www.expedia.com/Flights-Search?leg1=from:SOF,to:KTM,departure:1/6/2027TANYT&leg2=from:KTM,to:SOF,departure:2/6/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1108.90&airProductToken=AQpbCiwI1JYBEgQxMDMwGNIrIMicASjB6KEDMJvpoQM4VkAAWAFqAkxHcgVWTkxHUgorCNSWARIDNzI2GMicASDqZCjm6aEDMI%5FtoQM4VkABWAFqAkxHcgVWTkxHUgpbCisI1JYBEgM3MjcY6mQgyJwBKKS%5FpAMwmMOkAzhWQABYAWoCTEdyBVZOTEdSCiwI1JYBEgQxMDI5GMicASDSKyifxKQDMO%5FEpAM4VkABWAFqAkxHcgVWTkxHUhIKCAEQARgBKgJUSxgBIgQIARABKAIoAygEMAE6JDJlNzU0NWU3LWMzMDktNGRhMC04NjMwLWZmN2ZkN2E1ZTU1ZQ) Wed, Jan 6 - Sat, Feb 6 · SOF · KTM · Roundtrip [Select Emirates flight, departing Wed, Jan 6 from Sofia to Kathmandu, returning Sat, Feb 6, priced at $1,112 Found 1 day ago](https://www.expedia.com/Flights-Search?leg1=from:SOF,to:KTM,departure:1/6/2027TANYT&leg2=from:KTM,to:SOF,departure:2/6/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1111.80&airProductToken=AQpwCjYIxZYBEgQyMjI5GNIrIOMNKInloQMwteehAzhRQABYAXIIUUVFOFBCRzF6CgjGtAESBDIyMjkKNgjFlgESBDIxNTMY4w0g6mQo-fChAzDp8qEDOFFAAVgBcghRRUU4UEJHMXoKCMa0ARIEMjE1MwpwCjYIxZYBEgQyMTU0GOpkIOMNKMW5pAMw8bukAzhLQABYAXIIS0VFOFNCRzF6CgjGtAESBDIxNTQKNgjFlgESBDIyMjgY4w0g0isoz76kAzCtwaQDOEtAAVgBcghLRUU4U0JHMXoKCMa0ARIEMjIyOBIKCAEQARgBKgJFSxgBIgQIARABKAIoAygEMAE6JDJlNzU0NWU3LWMzMDktNGRhMC04NjMwLWZmN2ZkN2E1ZTU1ZQ) Wed, Jan 6 - Sat, Feb 6 · SOF · KTM · Roundtrip [Select Qatar Airways flight, departing Wed, Jan 13 from Sofia to Kathmandu, returning Sat, Feb 13, priced at $1,198 Found 1 day ago](https://www.expedia.com/Flights-Search?leg1=from:SOF,to:KTM,departure:1/13/2027TANYT&leg2=from:KTM,to:SOF,departure:2/13/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1197.10&airProductToken=AQqtAQpBCNGkARIENTU1NhjSKyCBiQEo9LGiAzD2sqIDOFRAAFgBaghFQ0xBU1NJQ3IIVExGUlAxUkl6CgjGhAESBDU1NTYKMwjRpAESAjgyGIGJASDDOyjXtKIDMKu3ogM4VEABWAFqCEVDTEFTU0lDcghUTEZSUDFSSQozCNGkARIDNjQ0GMM7IOpkKPG8ogMw8L6iAzhUQAFYAWoIRUNMQVNTSUNyCFRMRlJQMVJJEgoIARABGAEqAlFSGAEiBAgBEAEoAigDKAQwATokMTk1NzI0YzctNmI3Yi00MmQ5LWFiZDMtYjI5MzMxZmQzOTlj) Wed, Jan 13 - Sat, Feb 13 · SOF · KTM · Roundtrip · Found 1 day a · go [Select Lufthansa flight, departing Wed, Jan 13 from Sofia to Kathmandu, returning Sat, Feb 13, priced at $1,215 Found 1 day ago](https://www.expedia.com/Flights-Search?leg1=from:SOF,to:KTM,departure:1/13/2027TANYT&leg2=from:KTM,to:SOF,departure:2/13/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1214.50&airProductToken=AQqfAQo0CMyQARIEMTQyNxjSKyClBCjas6IDMPC0ogM4VkAAWAFqCEVDTEFTU0lDcghPTERFUDFSSQoyCNGkARICNzIYpQQgwzso8beiAzDZuqIDOE9AAVgBaghFQ0xBU1NJQ3IIT0xERVAxUkkKMwjRpAESAzY0NBjDOyDqZCjxvKIDMPC-ogM4T0ABWAFqCEVDTEFTU0lDcghPTERFUDFSSRIKCAEQARgBKgJRUhgBIgQIARABKAIoAygEMAE6JDE5NTcyNGM3LTZiN2ItNDJkOS1hYmQzLWIyOTMzMWZkMzk5Yw) Wed, Jan 13 - Sat, Feb 13 · SOF · KTM · Roundtrip ## Book with confidence ### Sofia to Kathmandu Flights #### The cheapest times to fly from Sofia to Kathmandu On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Sofia to Kathmandu are during the month of January. You can find some of the cheapest flights from Sofia to Kathmandu with Expedia's search tool and vast selection of airlines. #### The best time to book a flight from Sofia to Kathmandu Sunday is one of the best days to book for cheap flights from Sofia to Kathmandu: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance. #### How to find cheap round-trip tickets from Sofia to Kathmandu Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Sofia to Kathmandu in 2026\. You can also book with separate airlines for your outbound and return journeys, from $407 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference\*. This is available for a small fee, and is free to One Key Gold and Platinum tier members. Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Sofia to Kathmandu flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps. You could also save big by booking one of Expedia's [vacation packages](https://www.expedia.com/package-deals). Bundling together your Sofia to Kathmandu airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures. *\*Terms apply.* *Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023\. The percentages you see are averages.* ## Frequently Asked Questions ### How much does a flight from Sofia (SOF) to Kathmandu (KTM-Tribhuvan Intl.) cost? You can find cheap one-way flights from $407 and cheap return flights $983 SOF to KTM with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when SOF to KTM ticket fares go up or down. ### What is the cheapest month to fly from Sofia (SOF) to Kathmandu (KTM-Tribhuvan Intl.)? The cheapest month to fly from SOF to KTM is January when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route. ### Which airlines fly direct from Sofia (SOF) to Kathmandu (KTM-Tribhuvan Intl.)? Enter SOF to KTM and your travel dates, then apply the 'Nonstop' filter to see only direct flights. ### What is the cheapest airline that flies from Sofia (SOF) to Kathmandu (KTM-Tribhuvan Intl.)? Lufthansa, Qatar Airways and Austrian Airlines are just some of the carriers that fly from Sofia (SOF) to Kathmandu (KTM-Tribhuvan Intl.). Use Expedia's flight search tool to compare airlines on this route and find our cheapest option for your trip. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget. *\*Prices based on flights available on Expedia in the last year.* ### How do I find cheap flights from Sofia (SOF) to Kathmandu (KTM-Tribhuvan Intl.)? To find a cheap flight from Sofia (SOF) to Kathmandu (KTM-Tribhuvan Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up [Price Tracking](https://www.expedia.com/why/price-tracking) and receive alerts when fares go up or down. ### What is the best time to fly from Sofia (SOF) to Kathmandu (KTM-Tribhuvan Intl.)? The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience. ### What is the earliest flight from Sofia (SOF) to Kathmandu (KTM-Tribhuvan Intl.)? The earliest flight from Sofia (SOF) to Kathmandu (KTM) usually departs at around 6:00 AM, operated by Lufthansa and Air India. This early departure can help you maximize your time in Kathmandu. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search. ### How long does it take to fly from Sofia (SOF) to Kathmandu (KTM-Tribhuvan Intl.)? A flight from SOF to KTM with a layover takes around 14 hours 20 minutes, with the route covering approximately 3,565 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic. ### Can you fly business or first class from Sofia (SOF) to Kathmandu (KTM-Tribhuvan Intl.)? Business class seats are offered on the SOF to KTM route. Airlines that offer business class service on this route include: - Bulgaria Air - Austrian Airlines - Lufthansa - Turkish Airlines ### How do I earn miles on a Sofia (SOF) to Kathmandu (KTM-Tribhuvan Intl.) flight with Expedia? It's easy to earn miles on a Sofia (SOF) to Kathmandu (KTM-Tribhuvan Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of [One Key™](https://www.expedia.com/welcome-one-key), you can also earn OneKeyCash™\* on top of your airline miles when you book with Expedia. \*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands. ### What airports do you fly into for Kathmandu from SOF (SOF)? If you're planning to travel to Kathmandu from SOF (SOF), you can fly into Tribhuvan Intl. (KTM) Some flights may connect through major hubs like Frankfurt Intl. (FRA), Franz Josef Strauss Intl. (MUC), Vienna Intl. (VIE) before reaching Kathmandu. Compare routes and airports on Expedia to find the best flight options for your travel plans. ### Is it cheaper to buy a plane ticket from Sofia (SOF) to Kathmandu (KTM-Tribhuvan Intl.) at the last minute? Typically, booking a last minute flight from Sofia (SOF) to Kathmandu (KTM-Tribhuvan Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare. ### Is it cheaper to book a Sofia (SOF) to Kathmandu (KTM-Tribhuvan Intl.) flight and hotel package? Securing a Sofia (SOF) to Kathmandu (KTM-Tribhuvan Intl.) [Nepal Vacation Packages](https://www.expedia.com/kathmandu.d1938.destination-travel-guides) is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars. ### Can I cancel or change the date of my flight from Sofia (SOF) to Kathmandu (KTM-Tribhuvan Intl.)? If you booked your Sofia (SOF) to Kathmandu (KTM-Tribhuvan Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in [your itinerary](https://www.expedia.com/trips) or confirmation email. Or, head to our [Customer Service portal](https://www.expedia.com/helpcenter/) if you'd like more information. ## Travel information | Origin airport | Sofia Airport | | ------------------- | ---------------------------------------------------------------------------------------------------------------------- | | Destination airport | Tribhuvan Intl. Airport | | Distance | 3,564 miles away | | Airlines serving | Qatar Airways, Turkish Airlines, Emirates, Etihad Airways, Singapore Airlines, flydubai, Swiss International Air Lines | | Popular airline | Qatar Airways | | Roundtrip price | $983 | ## Explore a world of travel with Expedia - [Flights](?equalTargetTab=tab-0) - [Flights from Denver (DEN) to Kathmandu (KTM)](https://www.expedia.com/lp/flights/den/ktm/denver-to-kathmandu) - [Flights from Kolkata (CCU) to Kathmandu (KTM)](https://www.expedia.com/lp/flights/ccu/ktm/kolkata-to-kathmandu) - [Flights from Louisville (SDF) to Kathmandu (KTM)](https://www.expedia.com/lp/flights/sdf/ktm/louisville-to-kathmandu) - [Flights from Phnom Penh (PNH) to Kathmandu (KTM)](https://www.expedia.com/lp/flights/pnh/ktm/phnom-penh-to-kathmandu) - [Flights from Norfolk (ORF) to Kathmandu (KTM)](https://www.expedia.com/lp/flights/orf/ktm/norfolk-to-kathmandu) - [Flights from Sydney (SYD) to Kathmandu (KTM)](https://www.expedia.com/lp/flights/syd/ktm/sydney-to-kathmandu) - [Flights from Dhaka (DAC) to Kathmandu (KTM)](https://www.expedia.com/lp/flights/dac/ktm/dhaka-to-kathmandu) - [Flights from Baltimore (BWI) to Kathmandu (KTM)](https://www.expedia.com/lp/flights/bwi/ktm/baltimore-to-kathmandu) - [Flights from Chicago (ORD) to Kathmandu (KTM)](https://www.expedia.com/lp/flights/ord/ktm/chicago-to-kathmandu) - [Flights from Frankfurt (FRA) to Kathmandu (KTM)](https://www.expedia.com/lp/flights/fra/ktm/frankfurt-to-kathmandu) - [Flights from Albuquerque (ABQ) to Kathmandu (KTM)](https://www.expedia.com/lp/flights/abq/ktm/albuquerque-to-kathmandu) - [Flights from Colombo (CMB) to Kathmandu (KTM)](https://www.expedia.com/lp/flights/cmb/ktm/colombo-to-kathmandu) - [Flights from Hyderabad (HYD) to Kathmandu (KTM)](https://www.expedia.com/lp/flights/hyd/ktm/hyderabad-to-kathmandu) - [Flights from London (LHR) to Kathmandu (KTM)](https://www.expedia.com/lp/flights/lhr/ktm/london-to-kathmandu) - [Flights from Raleigh (RDU) to Kathmandu (KTM)](https://www.expedia.com/lp/flights/rdu/ktm/raleigh-to-kathmandu) - [Flights from Pittsburgh (PIT) to Kathmandu (KTM)](https://www.expedia.com/lp/flights/pit/ktm/pittsburgh-to-kathmandu) - [Flights from Mumbai (BOM) to Kathmandu (KTM)](https://www.expedia.com/lp/flights/bom/ktm/mumbai-to-kathmandu) - [Flights from Detroit (DTW) to Kathmandu (KTM)](https://www.expedia.com/lp/flights/dtw/ktm/detroit-to-kathmandu) - [Flights from Minneapolis (MSP) to Kathmandu (KTM)](https://www.expedia.com/lp/flights/msp/ktm/minneapolis-to-kathmandu) - [Flights from Greensboro (GSO) to Kathmandu (KTM)](https://www.expedia.com/lp/flights/gso/ktm/greensboro-to-kathmandu) - [Flights from Fargo (FAR) to Kathmandu (KTM)](https://www.expedia.com/lp/flights/far/ktm/fargo-to-kathmandu) - [Flights from Paris (CDG) to Kathmandu (KTM)](https://www.expedia.com/lp/flights/cdg/ktm/paris-to-kathmandu) - [Flights from Austin (AUS) to Kathmandu (KTM)](https://www.expedia.com/lp/flights/aus/ktm/austin-to-kathmandu) - [Flights from Springfield (SGF) to Kathmandu (KTM)](https://www.expedia.com/lp/flights/sgf/ktm/springfield-to-kathmandu) - [Flights from Dubai (DXB) to Kathmandu (KTM)](https://www.expedia.com/lp/flights/dxb/ktm/dubai-to-kathmandu) - [Flights from Zagreb (ZAG) to Kathmandu (KTM)](https://www.expedia.com/lp/flights/zag/ktm/zagreb-to-kathmandu) - [Flights from St. Louis (STL) to Kathmandu (KTM)](https://www.expedia.com/lp/flights/stl/ktm/st-louis-to-kathmandu) - [Flights from Beirut (BEY) to Kathmandu (KTM)](https://www.expedia.com/lp/flights/bey/ktm/beirut-to-kathmandu) - [Flights from Philadelphia (PHL) to Kathmandu (KTM)](https://www.expedia.com/lp/flights/phl/ktm/philadelphia-to-kathmandu) - [Flights from Manila (MNL) to Kathmandu (KTM)](https://www.expedia.com/lp/flights/mnl/ktm/manila-to-kathmandu) - [Flights from Varanasi (VNS) to Kathmandu (KTM)](https://www.expedia.com/lp/flights/vns/ktm/varanasi-to-kathmandu) - [Flights from Charlotte (CLT) to Kathmandu (KTM)](https://www.expedia.com/lp/flights/clt/ktm/charlotte-to-kathmandu) - [Flights from Omaha (OMA) to Kathmandu (KTM)](https://www.expedia.com/lp/flights/oma/ktm/omaha-to-kathmandu) - [Flights from Casablanca (CMN) to Kathmandu (KTM)](https://www.expedia.com/lp/flights/cmn/ktm/casablanca-to-kathmandu) - [Flights from Doha (DOH) to Kathmandu (KTM)](https://www.expedia.com/lp/flights/doh/ktm/doha-to-kathmandu) - [Flights from Washington (IAD) to Kathmandu (KTM)](https://www.expedia.com/lp/flights/iad/ktm/washington-to-kathmandu) - [Flights from Bandar Seri Begawan (BWN) to Kathmandu (KTM)](https://www.expedia.com/lp/flights/bwn/ktm/bandar-seri-begawan-to-kathmandu) - [Flights from Janakpur (JKR) to Kathmandu (KTM)](https://www.expedia.com/lp/flights/jkr/ktm/janakpur-to-kathmandu) - [Flights from Almaty (ALA) to Kathmandu (KTM)](https://www.expedia.com/lp/flights/ala/ktm/almaty-to-kathmandu) - [Flights from Seattle (SEA) to Kathmandu (KTM)](https://www.expedia.com/lp/flights/sea/ktm/seattle-to-kathmandu) - [Flights from Tokyo (NRT) to Kathmandu (KTM)](https://www.expedia.com/lp/flights/nrt/ktm/tokyo-to-kathmandu) - [Flights from Abu Dhabi (AUH) to Kathmandu (KTM)](https://www.expedia.com/lp/flights/auh/ktm/abu-dhabi-to-kathmandu) - [Flights from Orlando (MCO) to Kathmandu (KTM)](https://www.expedia.com/lp/flights/mco/ktm/orlando-to-kathmandu) - [Flights from Male (MLE) to Kathmandu (KTM)](https://www.expedia.com/lp/flights/mle/ktm/male-to-kathmandu) - [Flights from Larnaca (LCA) to Kathmandu (KTM)](https://www.expedia.com/lp/flights/lca/ktm/larnaca-to-kathmandu) - [Flights from Sacramento (SMF) to Kathmandu (KTM)](https://www.expedia.com/lp/flights/smf/ktm/sacramento-to-kathmandu) - [Flights from Kansas City (MCI) to Kathmandu (KTM)](https://www.expedia.com/lp/flights/mci/ktm/kansas-city-to-kathmandu) - [Flights from Karachi (KHI) to Kathmandu (KTM)](https://www.expedia.com/lp/flights/khi/ktm/karachi-to-kathmandu) - [Flights from Lhasa (LXA) to Kathmandu (KTM)](https://www.expedia.com/lp/flights/lxa/ktm/lhasa-to-kathmandu) - [Flights from Vancouver (YVR) to Kathmandu (KTM)](https://www.expedia.com/lp/flights/yvr/ktm/vancouver-to-kathmandu) - [Flights from Newark Liberty Intl. Airport (EWR) to Kathmandu (KTM)](https://www.expedia.com/lp/flights/ewr/ktm/newark-liberty-intl-airport-to-kathmandu) - [Flights from Indianapolis (IND) to Kathmandu (KTM)](https://www.expedia.com/lp/flights/ind/ktm/indianapolis-to-kathmandu) - [Flights from New Orleans (MSY) to Kathmandu (KTM)](https://www.expedia.com/lp/flights/msy/ktm/new-orleans-to-kathmandu) - [Flights from Portland (PDX) to Kathmandu (KTM)](https://www.expedia.com/lp/flights/pdx/ktm/portland-to-kathmandu) - [Flights from Bharatpur (BHR) to Kathmandu (KTM)](https://www.expedia.com/lp/flights/bhr/ktm/bharatpur-to-kathmandu) - [Flights from Nepalgunj (KEP) to Kathmandu (KTM)](https://www.expedia.com/lp/flights/kep/ktm/nepalgunj-to-kathmandu) - [Flights from Hong Kong (HKG) to Kathmandu (KTM)](https://www.expedia.com/lp/flights/hkg/ktm/hong-kong-to-kathmandu) - [Flights from Los Angeles (LAX) to Kathmandu (KTM)](https://www.expedia.com/lp/flights/lax/ktm/los-angeles-to-kathmandu) - [Flights from Cincinnati (CVG) to Kathmandu (KTM)](https://www.expedia.com/lp/flights/cvg/ktm/cincinnati-to-kathmandu) - [Flights from Dallas (DFW) to Kathmandu (KTM)](https://www.expedia.com/lp/flights/dfw/ktm/dallas-to-kathmandu) - [Flights from Savannah (SAV) to Kathmandu (KTM)](https://www.expedia.com/lp/flights/sav/ktm/savannah-to-kathmandu) - [Flights from Nashville (BNA) to Kathmandu (KTM)](https://www.expedia.com/lp/flights/bna/ktm/nashville-to-kathmandu) - [Flights from Bucharest (OTP) to Kathmandu (KTM)](https://www.expedia.com/lp/flights/otp/ktm/bucharest-to-kathmandu) - [Flights from Athens (ATH) to Kathmandu (KTM)](https://www.expedia.com/lp/flights/ath/ktm/athens-to-kathmandu) - [Flights from Delhi (DEL) to Kathmandu (KTM)](https://www.expedia.com/lp/flights/del/ktm/delhi-to-kathmandu) - [Flights from Columbus (CMH) to Kathmandu (KTM)](https://www.expedia.com/lp/flights/cmh/ktm/columbus-to-kathmandu) - [Flights from Bangkok (BKK) to Kathmandu (KTM)](https://www.expedia.com/lp/flights/bkk/ktm/bangkok-to-kathmandu) - [Flights from New York (JFK) to Kathmandu (KTM)](https://www.expedia.com/lp/flights/jfk/ktm/new-york-to-kathmandu) - [Flights from Istanbul (IST) to Kathmandu (KTM)](https://www.expedia.com/lp/flights/ist/ktm/istanbul-to-kathmandu) - [Flights from Tumlingtar (TMI) to Kathmandu (KTM)](https://www.expedia.com/lp/flights/tmi/ktm/tumlingtar-to-kathmandu) - [Flights from Atlanta (ATL) to Kathmandu (KTM)](https://www.expedia.com/lp/flights/atl/ktm/atlanta-to-kathmandu) - [Flights from Seoul (ICN) to Kathmandu (KTM)](https://www.expedia.com/lp/flights/icn/ktm/seoul-to-kathmandu) - [Flights from San Antonio (SAT) to Kathmandu (KTM)](https://www.expedia.com/lp/flights/sat/ktm/san-antonio-to-kathmandu) - [Flights from Honolulu (HNL) to Kathmandu (KTM)](https://www.expedia.com/lp/flights/hnl/ktm/honolulu-to-kathmandu) - [Flights from New York (NYC) to Kathmandu (KTM)](https://www.expedia.com/lp/flights/nyc/ktm/new-york-to-kathmandu) - [Flights from Ho Chi Minh City (SGN) to Kathmandu (KTM)](https://www.expedia.com/lp/flights/sgn/ktm/ho-chi-minh-city-to-kathmandu) - [Flights from Asheville (AVL) to Kathmandu (KTM)](https://www.expedia.com/lp/flights/avl/ktm/asheville-to-kathmandu) - [Flights from Calgary (YYC) to Kathmandu (KTM)](https://www.expedia.com/lp/flights/yyc/ktm/calgary-to-kathmandu) - [Flights from Des Moines (DSM) to Kathmandu (KTM)](https://www.expedia.com/lp/flights/dsm/ktm/des-moines-to-kathmandu) - [Flights from Boston (BOS) to Kathmandu (KTM)](https://www.expedia.com/lp/flights/bos/ktm/boston-to-kathmandu) - [Flights from Burlington (BTV) to Kathmandu (KTM)](https://www.expedia.com/lp/flights/btv/ktm/burlington-to-kathmandu) - [Flights from Phoenix (PHX) to Kathmandu (KTM)](https://www.expedia.com/lp/flights/phx/ktm/phoenix-to-kathmandu) - [Flights from Amsterdam (AMS) to Kathmandu (KTM)](https://www.expedia.com/lp/flights/ams/ktm/amsterdam-to-kathmandu) - [Flights from Houston (IAH) to Kathmandu (KTM)](https://www.expedia.com/lp/flights/iah/ktm/houston-to-kathmandu) - [Flights from Surkhet (SKH) to Kathmandu (KTM)](https://www.expedia.com/lp/flights/skh/ktm/surkhet-to-kathmandu) - [Flights from Islamabad (ISB) to Kathmandu (KTM)](https://www.expedia.com/lp/flights/isb/ktm/islamabad-to-kathmandu) - [Flights from Bhadrapur (BDP) to Kathmandu (KTM)](https://www.expedia.com/lp/flights/bdp/ktm/bhadrapur-to-kathmandu) - [Flights from Nairobi (NBO) to Kathmandu (KTM)](https://www.expedia.com/lp/flights/nbo/ktm/nairobi-to-kathmandu) - [Flights from San Francisco (SFO) to Kathmandu (KTM)](https://www.expedia.com/lp/flights/sfo/ktm/san-francisco-to-kathmandu) - [Flights from San Diego (SAN) to Kathmandu (KTM)](https://www.expedia.com/lp/flights/san/ktm/san-diego-to-kathmandu) - [Flights from Tampa (TPA) to Kathmandu (KTM)](https://www.expedia.com/lp/flights/tpa/ktm/tampa-to-kathmandu) - [Flights from Melbourne (MEL) to Kathmandu (KTM)](https://www.expedia.com/lp/flights/mel/ktm/melbourne-to-kathmandu) - [Flights from Montreal (YUL) to Kathmandu (KTM)](https://www.expedia.com/lp/flights/yul/ktm/montreal-to-kathmandu) - [Flights from Biratnagar (BIR) to Kathmandu (KTM)](https://www.expedia.com/lp/flights/bir/ktm/biratnagar-to-kathmandu) - [Flights from Lisbon (LIS) to Kathmandu (KTM)](https://www.expedia.com/lp/flights/lis/ktm/lisbon-to-kathmandu) - [Flights from Miami (MIA) to Kathmandu (KTM)](https://www.expedia.com/lp/flights/mia/ktm/miami-to-kathmandu) - [Flights from Toronto (YYZ) to Kathmandu (KTM)](https://www.expedia.com/lp/flights/yyz/ktm/toronto-to-kathmandu) - [Flights from Cleveland (CLE) to Kathmandu (KTM)](https://www.expedia.com/lp/flights/cle/ktm/cleveland-to-kathmandu) - [Flights from Los Angeles (QLA) to Kathmandu (KTM)](https://www.expedia.com/lp/flights/qla/ktm/los-angeles-to-kathmandu) - [Flights from Tel Aviv (TLV) to Kathmandu (KTM)](https://www.expedia.com/lp/flights/tlv/ktm/tel-aviv-to-kathmandu) \*Available to One Key members. ## Other language versions ```yaml hreflang: x-default: https://www.expedia.com/lp/flights/sof/ktm/sofia-to-kathmandu nb-NO: https://www.expedia.no/lp/fly/sof/ktm/sofia-til-kathmandu en-KR: https://www.expedia.co.kr/en/lp/flights/sof/ktm/sofia-to-kathmandu en-PH: https://www.expedia.com.ph/lp/flights/sof/ktm/sofia-to-kathmandu it-IT: https://www.expedia.it/lp/voli/sof/ktm/sofia-a-kathmandu en-CA: https://www.expedia.ca/lp/flights/sof/ktm/sofia-to-kathmandu ko-KR: https://www.expedia.co.kr/lp/flights/sof/ktm/sofia-to-kathmandu vi-VN: https://www.expedia.com.vn/lp/flights/sof/ktm/sofia-to-kathmandu de-DE: https://www.expedia.de/lp/fluge/sof/ktm/sofia-nach-kathmandu id-ID: https://www.expedia.co.id/lp/flights/sof/ktm/sofia-to-kathmandu th-TH: https://www.expedia.co.th/lp/flights/sof/ktm/sofia-to-kathmandu en-JP: https://www.expedia.co.jp/en/lp/flights/sof/ktm/sofia-to-kathmandu de-AT: https://www.expedia.at/lp/fluge/sof/ktm/sofia-nach-kathmandu es-ES: https://www.expedia.es/lp/vuelos/sof/ktm/sofia-a-katmandu pt-BR: https://www.expedia.com.br/lp/voos/sof/ktm/sofia-para-katmandu en-US: https://www.expedia.com/lp/flights/sof/ktm/sofia-to-kathmandu es-MX: https://www.expedia.mx/lp/vuelos/sof/ktm/sofia-a-katmandu nl-NL: https://www.expedia.nl/lp/vluchten/sof/ktm/sofia-naar-kathmandu en-GB: https://www.expedia.co.uk/lp/flights/sof/ktm/sofia-to-kathmandu en-IN: https://www.expedia.co.in/lp/flights/sof/ktm/sofia-to-kathmandu en-TH: https://www.expedia.co.th/en/lp/flights/sof/ktm/sofia-to-kathmandu en-SG: https://www.expedia.com.sg/lp/flights/sof/ktm/sofia-to-kathmandu da-DK: https://www.expedia.dk/lp/fly/sof/ktm/sofia-til-kathmandu en-NZ: https://www.expedia.co.nz/lp/flights/sof/ktm/sofia-to-kathmandu en-AU: https://www.expedia.com.au/lp/flights/sof/ktm/sofia-to-kathmandu en-ID: https://www.expedia.co.id/en/lp/flights/sof/ktm/sofia-to-kathmandu ja-JP: https://www.expedia.co.jp/lp/flights/sof/ktm/sofia-to-kathmandu ar: https://www.expedia.sa/lp/flights/sof/ktm/sofia-to-kathmandu ```