CA $286 Cheap Air China fights from Seoul (ICN) to Kathmandu (KTM)

View CA $286 flight on Mon, Dec. 15, 2025Opens in a new window
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Air China flights from Seoul to Kathmandu (ICN→KTM)

Prices were available within the past 7 days and start at CA $286 for one-way flights and CA $539 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air China
Wed, Dec. 17 - Sat, Jan. 3
ICN
Seoul
KTM
Kathmandu
CA $539 Roundtrip, found 2 days ago
CA $539
Roundtrip
found 2 days ago
Select Air China flight, departing Wed, Dec. 17 from Seoul to Kathmandu, returning Sat, Jan. 3, priced at CA $539 found 2 days ago
Air China
Mon, Dec. 15 - Sat, Jan. 3
ICN
Seoul
KTM
Kathmandu
CA $569 Roundtrip, found 2 days ago
CA $569
Roundtrip
found 2 days ago
Select Air China flight, departing Mon, Dec. 15 from Seoul to Kathmandu, returning Sat, Jan. 3, priced at CA $569 found 2 days ago
Flight from Seoul to Kathmandu (ICN - KTM) route information
Origin airport
Incheon Intl.
Destination airport
Tribhuvan Intl.
Distance
3942 km
Average flight time
6 hours 50 mins

Frequently asked questions

How much is an Air China flight from Incheon Intl. Airport (ICN) to Tribhuvan Intl. Airport (KTM)?
Apply the "Price (lowest to highest)" filter on Expedia to search for cheap Air China return flights from CA $539 from ICN to KTM. Affordable one-way options from CA $286 are also available.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from ICN to KTM with Air China?
Browse for one-way or round-trip flights to Kathmandu in July or August. You could find cheaper fares with Air China during these off-season months.
Does Air China fly nonstop from Incheon Intl. Airport (ICN) to Tribhuvan Intl. Airport (KTM)?
Click on our "Nonstop" filter when browsing for direct Air China flights from ICN to KTM. You'll also be able to compare other carriers offering the same direct trip.
What airports does Air China fly into in Kathmandu?
Air China flights from Incheon Intl. Airport (ICN) to Kathmandu come in to land at Tribhuvan Intl. Airport (KTM). This is the main gateway to this destination.
What kind of luggage can I take on an Air China flight from Incheon Intl. Airport (ICN) to Tribhuvan Intl. Airport (KTM)?
For checked luggage, passengers can bring 2 checked-in bags weighing up to 23 kgs (50 lbs) with dimensions not exceeding 157 centimetres. You can also bring 1 cabin bag on board when flying standard economy from ICN to KTM with Air China. This carry-on has to weigh less than 7 kgs (15 lbs) and be no larger than 23 centimetres x 36 centimetres x 56 centimetres. Going over these restrictions can mean extra fees, so check Air China's baggage allowance rules before you pack.
Can I change or cancel my Air China flight from Incheon Intl. Airport (ICN) to Tribhuvan Intl. Airport (KTM)?
It's generally possible to cancel or modify your flight, although there may be additional fees if your booking was made over 24 hours ago. Want to keep your options open? Make use of our "Changes included" and "No cancel fee" filters to find flights that won't charge extra if you have to revise your plans. To make modifications, go to "Trips," select your flight and click on "Manage Booking" for more information.
*Available to Expedia members.