£123 Cheap Flights from Seoul (SEL) to Kathmandu (KTM)

Popular airlines from Seoul to Kathmandu (KTM-Tribhuvan Intl.)

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Cheap Flights from Seoul (SEL) to Kathmandu (KTM)

Prices were available within the past 7 days and start at £123 for one-way flights and £277 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Southern Airlines
China Eastern Airlines
China Eastern Airlines
Sichuan Airlines
Air China
China Eastern Airlines
China Southern Airlines
Air China
China Eastern Airlines
Air India
Flight from Seoul to Kathmandu route information
Origin airport
Incheon Intl.
Destination airport
Tribhuvan Intl.
Airlines serving
Air China, Air India, Cathay Pacific, China Eastern Airlines, China Southern Airlines, Emirates, Etihad Airways, Korean Air, Malaysia Airlines, Qatar Airways, Sichuan Airlines, Singapore Airlines, Thai Airways International, Turkish Airlines
Return price
£276
Distance
3942 km

Compare flights from Seoul to Kathmandu easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Seoul to Kathmandu. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Tribhuvan Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from SEL-All Airports to Tribhuvan Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from SEL-All Airports (SEL) to Tribhuvan Intl. (KTM)

The easiest way to view the best deals on flights from Seoul to Kathmandu today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from SEL-All Airports to Tribhuvan Intl. start at just £277 and range up to £365.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Seoul and Kathmandu
  • booking your flight during September, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Seoul to Kathmandu flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from SEL-All Airports to Tribhuvan Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Frequently asked questions

How much is a flight from Seoul (SEL-All Airports) to Tribhuvan Intl. Airport?
If you're planning on travelling from Seoul (SEL-All Airports) to KTM, round-trip journeys start from £277. This figure is based on fares quoted within the last 7 days on Expedia for flights departing within the next year, so don't wait around. Book now and save yourself both money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Seoul (SEL-All Airports) to KTM?
Most flights can be conveniently cancelled online, but whether or not you incur a fee all comes down to your airline. If you do need to cancel your getaway, follow the instructions in the Customer Service Portal.
How do I find cheap flights from Seoul (SEL-All Airports) to Tribhuvan Intl. Airport (KTM) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Seoul (SEL-All Airports) to KTM flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Seoul (SEL-All Airports) to Tribhuvan Intl. Airport?
Around 4,000 kilometres separates South Korea and Kathmandu, so pack some in-flight entertainment to keep you occupied for a few hours. That gripping novel you haven't finished will do the trick.
Which airlines fly direct from Seoul (SEL-All Airports) to KTM?
Operating 21 flights monthly, Korean Air (KE) is a top choice when flying directly from Seoul (SEL-All Airports) to Tribhuvan Intl. Airport (KTM).
Are Seoul (SEL-All Airports) to Tribhuvan Intl. Airport flight tickets cheaper when they're purchased at the last minute?
Booking last minute from Seoul (SEL-All Airports) to Tribhuvan Intl. Airport (KTM) can be hit-or-miss. It is possible to find a bargain, but you could also miss out completely! If you'd prefer to start your travel planning ahead of time, Expedia compares flight deals up to a year in advance. Just bear in mind that not all airlines advertise their prices that far in advance. Our suggestion? Check back often as prices are updated frequently.

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