฿4,505 Cheap Flights from Seoul (SEL) to Kathmandu (KTM)

View ฿4,505 flight on Sat, 31 Jan 2026Opens in a new window

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 ฿4,505 for one-way flights and ฿16,465 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Southern Airlines
Fri, 19 Dec - Fri, 26 Dec
ICN
Seoul
KTM
Kathmandu
฿16,465 Return, found 2 days ago
฿16,465
Return
found 2 days ago
Select China Southern Airlines flight, departing Fri, 19 Dec from Seoul to Kathmandu, returning Fri, 26 Dec, priced at ฿16,465 found 2 days ago
Air India
Tue, 13 Oct - Wed, 21 Oct
ICN
Seoul
KTM
Kathmandu
฿17,335 Return, found 1 day ago
฿17,335
Return
found 1 day ago
Select Air India flight, departing Tue, 13 Oct from Seoul to Kathmandu, returning Wed, 21 Oct, priced at ฿17,335 found 1 day ago
Air India
Fri, 19 Dec - Fri, 26 Dec
ICN
Seoul
KTM
Kathmandu
฿17,415 Return, found 2 days ago
฿17,415
Return
found 2 days ago
Select Air India flight, departing Fri, 19 Dec from Seoul to Kathmandu, returning Fri, 26 Dec, priced at ฿17,415 found 2 days ago
China Southern Airlines
Thu, 25 Dec - Sat, 3 Jan
ICN
Seoul
KTM
Kathmandu
฿17,765 Return, found 1 day ago
฿17,765
Return
found 1 day ago
Select China Southern Airlines flight, departing Thu, 25 Dec from Seoul to Kathmandu, returning Sat, 3 Jan, priced at ฿17,765 found 1 day ago
Air China
Tue, 13 Oct - Wed, 21 Oct
ICN
Seoul
KTM
Kathmandu
฿17,790 Return, found 1 day ago
฿17,790
Return
found 1 day ago
Select Air China flight, departing Tue, 13 Oct from Seoul to Kathmandu, returning Wed, 21 Oct, priced at ฿17,790 found 1 day ago
Air India
Tue, 13 Oct - Wed, 21 Oct
ICN
Seoul
KTM
Kathmandu
฿18,085 Return, found 1 day ago
฿18,085
Return
found 1 day ago
Select Air India flight, departing Tue, 13 Oct from Seoul to Kathmandu, returning Wed, 21 Oct, priced at ฿18,085 found 1 day ago
Air India
Tue, 13 Oct - Wed, 21 Oct
ICN
Seoul
KTM
Kathmandu
฿18,195 Return, found 1 day ago
฿18,195
Return
found 1 day ago
Select Air India flight, departing Tue, 13 Oct from Seoul to Kathmandu, returning Wed, 21 Oct, priced at ฿18,195 found 1 day ago
Air India
Tue, 13 Oct - Wed, 21 Oct
ICN
Seoul
KTM
Kathmandu
฿18,945 Return, found 1 day ago
฿18,945
Return
found 1 day ago
Select Air India flight, departing Tue, 13 Oct from Seoul to Kathmandu, returning Wed, 21 Oct, priced at ฿18,945 found 1 day ago
China Eastern Airlines
Thu, 25 Dec - Sat, 3 Jan
ICN
Seoul
KTM
Kathmandu
฿20,585 Return, found 1 day ago
฿20,585
Return
found 1 day ago
Select China Eastern Airlines flight, departing Thu, 25 Dec from Seoul to Kathmandu, returning Sat, 3 Jan, priced at ฿20,585 found 1 day ago
Batik air
Mon, 22 Dec - Fri, 26 Dec
ICN
Seoul
KTM
Kathmandu
฿21,370 Return, found 5 days ago
฿21,370
Return
found 5 days ago
Select Batik air flight, departing Mon, 22 Dec from Seoul to Kathmandu, returning Fri, 26 Dec, priced at ฿21,370 found 5 days ago
Flight from Seoul to Kathmandu route information
Origin airport
Incheon Intl.
Destination airport
Tribhuvan Intl.
Return price
฿16,465
Distance
3942 km

Incheon to Kathmandu Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Incheon to Kathmandu will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Kathmandu.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with SEL to KTM flights that won’t make your bank account wince. Ready to temporarily leave behind Incheon for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to KTM with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

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 ฿16,465. 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.

Explore a world of travel with Expedia

Seoul Airports

Seoul

Incheon Intl. to Kathmandu
฿16,465.00
*Available to Expedia members.