$192 Cheap Flights from Surat Thani (URT) to Kathmandu (KTM)

View $192 flight on Sat, Dec 20, 2025Opens in a new window

Popular airlines from Surat Thani (URT-Surat Thani Intl.) to Tribhuvan Intl. Airport (KTM)

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Cheap Flights from Surat Thani to Kathmandu (URT-KTM)

Prices were available within the past 7 days and start at $192 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much does a flight from Surat Thani Intl. Airport (URT) to Tribhuvan Intl. Airport (KTM) cost?
Get a cheap one-way flight from $192 or cheap return flight from Surat Thani Intl. Airport (URT) to Tribhuvan Intl. Airport (KTM) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Surat Thani Intl. Airport (URT) to Tribhuvan Intl. Airport (KTM)?
The cheapest month to fly from URT to KTM is , when demand is low. Off-peak months are often when better flight deals are available between these airports.
What is the cheapest airline that flies from Surat Thani Intl. Airport (URT) to Tribhuvan Intl. Airport (KTM)?
Use the filter tool on Expedia to compare different airlines and find the cheapest carrier that'll take you from URT to KTM. Then, sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Surat Thani Intl. Airport (URT) to Tribhuvan Intl. Airport (KTM)?
Direct flights from Surat Thani Intl. Airport (URT) to Tribhuvan Intl. Airport (KTM) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel details and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from URT to KTM?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can vary depending on a number of factors, such as the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Surat Thani Intl. Airport (URT) to Tribhuvan Intl. Airport (KTM)?
Book a flight from Surat Thani Intl. Airport (URT) to Tribhuvan Intl. Airport (KTM) that leaves before 3 PM to reduce the risk of delays and cancellations. Departures later than this have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Surat Thani Intl. Airport (URT) to Tribhuvan Intl. Airport (KTM) last-minute?
Holding off until right before your break to book a flight from URT to KTM generally means paying more. Although you may find some last-minute deals, they aren't always guaranteed. Allow some flexibility in your schedule for a better chance of snagging a bargain.
Is it cheaper to book an URT to KTM flight and hotel package?
Opting for an URT to KTM flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip all in one place. Pick from our wide range of accommodations 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 Surat Thani Intl. Airport (URT) to Tribhuvan Intl. Airport (KTM)?
If you booked your URT to KTM flight in the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for more details.

Travel information

Origin airport
Surat Thani Intl.
Destination airport
Tribhuvan Intl.
Distance
1565 mi

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Surat Thani to Kathmandu Flights

The cheapest times to fly from Surat Thani 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 Surat Thani to Kathmandu are during the month of . You can find some of the cheapest flights from Surat Thani to Kathmandu with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Surat Thani to Kathmandu

Sunday is one of the best days to book for cheap flights from Surat Thani 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 Surat Thani 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 Surat Thani to Kathmandu in 2025. You can also book with separate airlines for your outbound and return journeys, from $192 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 Surat Thani 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. Bundling together your Surat Thani 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.

 

Surat Thani to Kathmandu Flights

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