Title: $24 Cheap Flights to Osen - Expedia.com ![Default HTG hotel image](https://a.travel-assets.com/travel-assets-manager/fallback-images-brand/bex_flights_v2.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://a.travel-assets.com/travel-assets-manager/fallback-images-brand/bex_flights_v2.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # $24 Cheap Flights to Osen [View $24 flight on Sun, Mar 22, 2026](https://expedia.com/Flights-Search?trip=oneway&leg1=from:HHN,to:SOF,departure:3/22/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:23.54&airProductToken=AQoxCi8IxqQBEgQ4ODYzGOdpINIrKKmqiAMwuquIAzigQEAAWAFqBUJhc2ljcgVCQVNJQxIKCAEQARgBKgJGUhgBIgQIARABKAIoAzAN) - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travelers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only [Osen Travel Guide](https://expedia.com/Osen.dx553248635964606757)[Hotels in Osen](https://expedia.com/Osen-Hotels.d553248635964606757.Travel-Guide-Hotels)[Car Rentals in Osen](https://expedia.com/Car-Rentals-In-Osen.d553248635964606757.Car-Rental-Guide)[Osen Vacation Packages](https://expedia.com/Osen.d553248635964606757.Destination-Travel-Guides) ## Popular airlines - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_LH.svg) Lufthansa [](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:Osen, Krivodol, Vraca Province, Bulgaria,departure:3/7/2026TANYT&leg2=from:Osen, Krivodol, Vraca Province, Bulgaria,to:CMH,departure:3/14/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LH"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_TK.svg) Turkish Airlines [](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:Osen, Krivodol, Vraca Province, Bulgaria,departure:3/7/2026TANYT&leg2=from:Osen, Krivodol, Vraca Province, Bulgaria,to:CMH,departure:3/14/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"TK"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_OS.svg) Austrian Airlines [](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:Osen, Krivodol, Vraca Province, Bulgaria,departure:3/7/2026TANYT&leg2=from:Osen, Krivodol, Vraca Province, Bulgaria,to:CMH,departure:3/14/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"OS"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_LX.svg) Swiss International Air Lines [](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:Osen, Krivodol, Vraca Province, Bulgaria,departure:3/7/2026TANYT&leg2=from:Osen, Krivodol, Vraca Province, Bulgaria,to:CMH,departure:3/14/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LX"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_LO.svg) LOT-Polish Airlines [](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:Osen, Krivodol, Vraca Province, Bulgaria,departure:3/7/2026TANYT&leg2=from:Osen, Krivodol, Vraca Province, Bulgaria,to:CMH,departure:3/14/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LO"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_KL.svg) KLM [](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:Osen, Krivodol, Vraca Province, Bulgaria,departure:3/7/2026TANYT&leg2=from:Osen, Krivodol, Vraca Province, Bulgaria,to:CMH,departure:3/14/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"KL"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AF.svg) Air France [](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:Osen, Krivodol, Vraca Province, Bulgaria,departure:3/7/2026TANYT&leg2=from:Osen, Krivodol, Vraca Province, Bulgaria,to:CMH,departure:3/14/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AF"}}]) - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our OneKeyCash [Learn about One Key](https://www.expedia.com/welcome-one-key) ## How much is the cheapest flight to Osen? Prices were available within the past 7 days and start at $24 for one-way flights and $49 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![Ryanair](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/FR.gif) Sun, Mar 15 - Mon, Mar 16 HHN Frankfurt SOF Sofia $49 Roundtrip found 2 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:HHN,to:SOF,departure:3/15/2026TANYT&leg2=from:SOF,to:HHN,departure:3/16/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:48.58&airProductToken=AQoxCi8IxqQBEgQ4ODYzGOdpINIrKMnbhwMw2tyHAzigQEAAWAFqBUJhc2ljcgVCQVNJQwoxCi8IxqQBEgQxNDQxGNIrIOdpKMzkhwMw3eWHAzigQEAAWAFqBUJhc2ljcgVCQVNJQxIKCAEQARgBKgJGUhgBIgQIARABKAIoAygEMA0) ![Lufthansa](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LH.gif) Wed, Nov 25 - Tue, Dec 29 FRA Frankfurt SOF Sofia $181 Roundtrip found 5 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:FRA,to:SOF,departure:11/25/2026TANYT&leg2=from:SOF,to:FRA,departure:12/29/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:180.84&airProductToken=AQozCjEIzJABEgQxNDMwGKUEINIrKLaPngMwvZCeAzhLQABYAWoFTEdUMDByCEtFVUxHVFg4CjMKMQjMkAESBDE0MzEY0isgpQQomoehAzC1iKEDOExAAFgBagVMR1QwMHIITEVVTEdUWDgSCggBEAEYASoCTEgYASIECAEQASgCKAMoBDAL) ![Air Serbia](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/JU.gif) Mon, May 4 - Thu, May 7 FRA Frankfurt SOF Sofia $219 Roundtrip found 22 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:FRA,to:SOF,departure:5/4/2026TANYT&leg2=from:SOF,to:FRA,departure:5/7/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:218.60&airProductToken=AQpeCi0IyqoBEgMzNTEYpQQggTEoloiMAzCOiYwDOFRAAFgBagJZTHIIVE5CMjFSREUKLQjKqgESAzExMhiBMSDSKyjoiYwDMLOKjAM4VEABWAFqAllMcghUTkIyMVJERQpeCi0IyqoBEgMxMTcY0isggTEomKeMAzDjp4wDOFRAAFgBagJZTHIIVE5CMjFSREUKLQjKqgESAzM1MBiBMSClBCjHqIwDMMSpjAM4VEABWAFqAllMcghUTkIyMVJERRIKCAEQARgBKgJKVRgBIgQIARABKAIoAygEMAE) ![Pegasus Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/PC.GIF) Thu, Mar 12 - Sun, Mar 15 FRA Frankfurt SOF Sofia $219 Roundtrip found 3 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:FRA,to:SOF,departure:3/12/2026TANYT&leg2=from:SOF,to:FRA,departure:3/15/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:219.00&airProductToken=AQpmCjEI0IYBEgM5OTgYpQQgkrABKL-4hwMw-LmHAzhRQABYAWoFU0FWRVJyCFFXRUJCWURLCjEI0IYBEgMyNzMYkrABINIrKIq-hwMw2r6HAzhRQABYAWoFU0FWRVJyCFFXRUJCWURLCmYKMQjQhgESAzI3NBjSKyCSsAEo0dWHAzCc1ocDOFFAAFgBagVTQVZFUnIIUVdFQkJZREsKMQjQhgESAzk5NxiSsAEgpQQor9iHAzDy2YcDOFFAAFgBagVTQVZFUnIIUVdFQkJZREsSCggLEAEYCCoCUEMYASIECAEQASgCMAM) ![Austrian Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/OS.gif) Wed, Nov 25 - Tue, Dec 29 FRA Frankfurt SOF Sofia $230 Roundtrip found 5 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:FRA,to:SOF,departure:11/25/2026TANYT&leg2=from:SOF,to:FRA,departure:12/29/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:229.30&airProductToken=AQpkCjAIz6YBEgMyMTgYpQQglSIovomeAzCTip4DOEtAAFgBagVMSUdIVHIIS0VVTEdUWjgKMAjPpgESAzc3MRiVIiDSKyjUip4DMK6LngM4S0ABWAFqBUxJR0hUcghLRVVMR1RaOApkCjAIz6YBEgM3NzIY0isglSIom4qhAzD6iqEDOEtAAFgBagVMSUdIVHIIS0VVTEdUWjgKMAjPpgESAzIxMxiVIiClBCjoi6EDMMKMoQM4S0ABWAFqBUxJR0hUcghLRVVMR1RaOBIKCAIQARgCKgJPUxgBIgQIARABKAIoAygEMAs) ![](https://forever.travel-assets.com/flex/flexmanager/images/2026/02/06/expedia-sale-2026-desktop-us-ca.jpg?impolicy=fcrop&w=1400&h=600&q=mediumHigh) ## The Annual Vacation Sale Members save up to 40% on hotels and homes. Plan this year’s big trip and save. [Book now](https://expedia.com/deals?rfrr=FTG_SPRING_PROMO_) ## Frequently asked questions ### What month is the cheapest to fly to Krivodol? ### Which US cities have the cheapest flights to Krivodol? > - Jacksonville (JAX) > - Birmingham (BHM) > - Minneapolis (MSP) > - Albany (ALB) > - Cleveland (CLE) > > > with fares typically starting around $227. ### How to find a cheap flight to Krivodol? ### Which airlines fly to Krivodol? > - Air Canada > - Austrian Airlines > - Bulgaria Air > - Delta > - Hahn Air > - Lufthansa > - Ryanair > - Tarom-Romanian Air Transport > - Turkish Airlines > - United ### Where do you fly into Krivodol? > - The closest major airport is Sofia (SOF), about 49 miles from the city center, which is a hub for Lufthansa, Turkish Airlines, and Austrian Airlines, with other airlines like Bulgaria Air, LOT-Polish Airlines also operating here. > - Craiova (CRA) is another option, about 68 miles away, serving as a hub for A2 and W4. ### What is the cheapest airport to fly to in Krivodol? ### Which budget airlines fly to Krivodol? > - Ryanair: flies to Sofia (SOF) > - Pegasus Airlines: flies to Sofia (SOF) > - Wizz Air: flies to Sofia (SOF) > - easyJet: flies to Sofia (SOF) > - Condor: flies to Sofia (SOF) > - Transavia France: flies to Sofia (SOF) > - flydubai: flies to Sofia (SOF) > - JetBlue Airways: flies to Sofia (SOF) > - SunExpress: flies to Sofia (SOF) ### What is the best month to visit Krivodol? ### How far in advance should I book a flight to Krivodol? ### What day of the week is cheapest day to buy a plane ticket to Krivodol? ### What is the most expensive month to fly to Krivodol? ### What public holidays or seasonal events might make flights to Krivodol more expensive? ### How can I track flight prices to Krivodol? ### How to get a cheap last-minute flight to Krivodol? ### Can I earn miles booking a flight to Krivodol with Expedia? ### Can I save money by booking a Krivodol trip package? ### Can I change or cancel my flight to Krivodol? \*Flight schedules are subject to change. ## Book with confidence # Tips to find the cheapest flights to Osen **The cheapest day to fly** Get started finding a cheap flight to Osen on Expedia by either choosing a deal on this page or entering into the search bar your travel dates, origin airport, and whether you want roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you. **The cheapest month to fly** March is the cheapest month to fly to Osen. This coincides with the low season when fewer people travel. Whichever month you travel in, though, be sure to book at least a month in advance if you want to score cheap tickets to Osen. ARC's data shows that domestic flights booked 28 days or more before departure are typically 24% cheaper than those booked last minute. **The most affordable time to book a flight** Typically, a Sunday can be the cheapest time to book a flight to Osen, according to ARC’s data. On average, you could save between 6% and 13% by booking on a Sunday instead of a Friday, which is the most expensive day to make a reservation. **The cheapest round-trip tickets to Osen** The lowest price for round-trip flights to Osen in 2026 starts from from $49, while one-way tickets start from from $24\. Expedia's effective search tool is one of the best ways to find a budget airfare. Simply enter your dates, and within seconds, it'll show you a vast selection of the cheapest flights to Osen. If you have a preferred departure time or airline, you can use the handy filters to customize your search. **The cheapest airlines flying to Osen** Ryanair, Lufthansa, Bulgaria Air, Aegean, Air Serbia, Pegasus Airlines, Austrian Airlines are just some of the airlines that can typically offer cheap tickets to Osen. You can find their most affordable flights by using the “airline” search filter and then sorting prices from low to high. As a trusted partner of the world's leading airlines, Expedia offers you some of the best airfare deals to Osen and countless more destinations worldwide. **The most affordable airports to fly into** To view the cheapest airports to fly into for Osen, simply order your search results from lowest to highest price. Expedia's search tool compares flight prices for all airports close to your destination, so you don't have to manually search them one by one to find the cheapest flight to Osen. If you have a preferred place to fly into, take advantage of the “arrival airport” filter to narrow down your search on Expedia. **Save with a package** With Expedia's amazing [package deals](https://www.expedia.com/package-deals), you could save hundreds of dollars by booking your Osen plane tickets together with your accommodations, car rental, or activities. Just select the search wizard's “package” option to view some of the cheapest deals. Look out for the green savings label to see how much you're saving. **Date flexibility for the cheapest flights to Osen** If you can be flexible with your travel dates, it's a good idea to broaden your search by comparing prices on different days. This will open up more options, meaning you could uncover a less expensive flight to Osen. **Stopover savings** The cheapest tickets to Osen are sometimes those with a stopover. Book one of these flights, and you'll change planes at an airport en route to Osen. While the overall travel time might be longer than a non-stop flight, you may decide it's worth it for the money saved. **Get Expedia's Price Drop Protection** Price Drop Protection means that if your flight gets cheaper after booking, you'll be credited the difference\*. This gives you peace of mind that you're getting one of the cheapest flights to Osen for your chosen departure. Expedia's Price Drop Protection is available for a small fee but is free to One Key Gold and Platinum tier members. \*Terms apply. **Use our Price Tracking feature** Expedia's Price Tracking feature is another great tool that removes the guesswork from finding cheap flights to Osen. Simply download the free Expedia app to your smart device and activate Osen flight price alerts for your travel dates. There's even a price predictor tool that uses historical data to indicate the best time to book, giving you peace of mind that you'll nab the lowest prices. **Book with Expedia** As well as Price Drop Protection and Price Tracking, Expedia's close partnership with a vast selection of the world's leading airlines means you're sure to find cheap flights to Osen. Plus, the One Key rewards program lets you earn real cash rewards on most bookings that you can use to save money on future trips. Best of all, it's free to join, and members often unlock exclusive discounts, too. Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023\. The percentages you see are averages. ## Travel information | Destination airport | Sofia | | ----------------------------- | ----- | | Destination airport IATA code | SOF | | Destination city name | Sofia | | Roundtrip price | $49 | ## Trending flights to Osen Prices were available within the past 7 days and start at $24 for one-way flights and $49 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Mon, Mar 16 - Mon, Mar 23 JFK New York SOF Sofia $393 Roundtrip found 18 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:JFK,to:SOF,departure:3/16/2026TANYT&leg2=from:SOF,to:JFK,departure:3/23/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:392.23&airProductToken=AQpECiAI1YIBEgQ4ODcwGKlRIIwVKObnhwMwsuuHAzhMQABYAQogCNWCARIEOTI0NhiMFSDSKyj17IcDMOPthwM4TEABWAEKQgogCMywARIEMTM5MRjSKyC5PCiMsogDMJiziAM4TEAAWAEKHgjMsAESAjE2GLk8IKlRKLK7iAMw3b-IAzhMQAFYARIKCAEQARgBKgJVQRgBIgQIARABKAQwAQ) ## Explore a world of travel with Expedia - Lodging - Cars - [Krivodol Hotels ](https://www.expedia.com/Krivodol-Hotels.d553248635967614396.Travel-Guide-Hotels) - [Borovan Hotels ](https://www.expedia.com/Borovan-Hotels.d553248635967614350.Travel-Guide-Hotels) - [Car rentals near Borovan ](https://www.expedia.com/Car-Rentals-In-Borovan.d553248635967614350.Car-Rental-Guide) - [Car rentals near Krivodol ](https://www.expedia.com/Car-Rentals-In-Krivodol.d553248635967614396.Car-Rental-Guide) \*Available to One Key members.