₹11,262 Cheap Flights from Seoul (SEL) to Kathmandu (KTM)

View ₹11,262 flight on Fri, 23 Jan 2026Opens in a new window

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

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 25% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

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

Prices were available within the past 7 days and start at ₹11,262 for one-way flights and ₹33,033 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

SriLankan Airlines
Wed, 18 Mar - Sun, 29 Mar
ICN
Seoul
KTM
Kathmandu
₹33,033 Return, found 5 days ago
₹33,033
Return
found 5 days ago
Select SriLankan Airlines flight, departing Wed, 18 Mar from Seoul to Kathmandu, returning Sun, 29 Mar, priced at ₹33,033 found 5 days ago
China Southern Airlines
Sun, 6 Sept - Thu, 10 Sept
ICN
Seoul
KTM
Kathmandu
₹34,445 Return, found 5 days ago
₹34,445
Return
found 5 days ago
Select China Southern Airlines flight, departing Sun, 6 Sept from Seoul to Kathmandu, returning Thu, 10 Sept, priced at ₹34,445 found 5 days ago
China Eastern Airlines
Sat, 14 Mar - Sat, 21 Mar
ICN
Seoul
KTM
Kathmandu
₹34,767 Return, found 5 days ago
₹34,767
Return
found 5 days ago
Select China Eastern Airlines flight, departing Sat, 14 Mar from Seoul to Kathmandu, returning Sat, 21 Mar, priced at ₹34,767 found 5 days ago
China Eastern Airlines
Mon, 2 Mar - Wed, 11 Mar
ICN
Seoul
KTM
Kathmandu
₹35,406 Return, found 5 days ago
₹35,406
Return
found 5 days ago
Select China Eastern Airlines flight, departing Mon, 2 Mar from Seoul to Kathmandu, returning Wed, 11 Mar, priced at ₹35,406 found 5 days ago
China Southern Airlines
Sun, 6 Sept - Thu, 10 Sept
ICN
Seoul
KTM
Kathmandu
₹36,725 Return, found 5 days ago
₹36,725
Return
found 5 days ago
Select China Southern Airlines flight, departing Sun, 6 Sept from Seoul to Kathmandu, returning Thu, 10 Sept, priced at ₹36,725 found 5 days ago
China Eastern Airlines
Mon, 23 Feb - Wed, 4 Mar
ICN
Seoul
KTM
Kathmandu
₹37,556 Return, found 5 days ago
₹37,556
Return
found 5 days ago
Select China Eastern Airlines flight, departing Mon, 23 Feb from Seoul to Kathmandu, returning Wed, 4 Mar, priced at ₹37,556 found 5 days ago
China Eastern Airlines
Sat, 7 Mar - Sun, 15 Mar
ICN
Seoul
KTM
Kathmandu
₹37,874 Return, found 5 days ago
₹37,874
Return
found 5 days ago
Select China Eastern Airlines flight, departing Sat, 7 Mar from Seoul to Kathmandu, returning Sun, 15 Mar, priced at ₹37,874 found 5 days ago
Air India
Sun, 1 Mar - Wed, 11 Mar
ICN
Seoul
KTM
Kathmandu
₹41,032 Return, found 3 days ago
₹41,032
Return
found 3 days ago
Select Air India flight, departing Sun, 1 Mar from Seoul to Kathmandu, returning Wed, 11 Mar, priced at ₹41,032 found 3 days ago
Air China
Thu, 1 Jan - Sat, 10 Jan
ICN
Seoul
KTM
Kathmandu
₹43,248 Return, found 4 days ago
₹43,248
Return
found 4 days ago
Select Air China flight, departing Thu, 1 Jan from Seoul to Kathmandu, returning Sat, 10 Jan, priced at ₹43,248 found 4 days ago
Thai Lion Mantari
Sat, 7 Mar - Sun, 15 Mar
ICN
Seoul
KTM
Kathmandu
₹47,057 Return, found 5 days ago
₹47,057
Return
found 5 days ago
Select Thai Lion Mantari flight, departing Sat, 7 Mar from Seoul to Kathmandu, returning Sun, 15 Mar, priced at ₹47,057 found 5 days ago
Flight from Seoul to Kathmandu route information
Origin airport
Incheon Intl.
Destination airport
Tribhuvan Intl.
Return price
₹33,033
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 ₹33,033. 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

*Available to Expedia members.