Seoul (ICN) to Kathmandu (KTM) flights
One airline flies nonstop from Seoul (ICN) to Kathmandu (KTM): Korean Air. The two airports are 2,464 miles (3,966 km) apart. Korean Air is in SkyTeam. There are also 13 ways to fly it with one stop, through Chengdu, Shenyang and Shanghai and more.
Airlines flying nonstop from ICN to KTM
- Korean AirSkyTeam · bookable with 10 programsWho books it
Book ICN to KTM with points
Loyalty programs that can book at least one of the nonstop airlines, from the Award Booking Guide.
- Aeromexico RewardsBooks Korean Air
- Air France-KLM Flying BlueBooks Korean Air
- Alaska Atmos RewardsBooks Korean Air
- China Eastern Eastern MilesBooks Korean Air
- Delta SkyMilesBooks Korean Air
- Emirates SkywardsBooks Korean Air
- Garuda Indonesia GarudaMilesBooks Korean Air
- Korean Air SKYPASSBooks Korean Air
- SAS EuroBonusBooks Korean Air
- Virgin Atlantic Flying ClubBooks Korean Air
ICN to KTM with one stop
13 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.
- Via Chengdu (TFU)Sichuan Airlines and Air China the whole way3U
3U - Via Shenyang (SHE)China Southern Airlines, Korean Air and 1 more, then Himalaya Airlines
H9 - Via Shanghai (PVG)Spring Airlines, China Southern Airlines and 5 more, then Himalaya Airlines
+4
H9 - Via Kunming (KMG)China Eastern Airlines the whole way
- Via Hangzhou (HGH)Air China, Asiana Airlines and 2 more, then Himalaya Airlines+1H9
- Via Guangzhou (CAN)China Southern Airlines the whole wayRA
- Via Shenzhen (SZX)China Southern Airlines, Korean Air and 2 more, then Himalaya Airlines+1H9
- Via Hong Kong (HKG)Cathay Pacific the whole way
+7
RA - Via Delhi (DEL)Air India the whole way
RA - Via Bangkok (DMK)Thai Lion Air the whole way
- Via Bangkok (BKK)Thai Airways International the whole way+6
RA
H9 - Via Tokyo (NRT)Jeju Air, Ethiopian Airlines and 11 more, then Nepal Airlines
+10RA - Via Kuala Lumpur (KUL)Malaysia Airlines and Batik Air Malaysia the whole way+2
H9+1
ICN to KTM: common questions
Which airlines fly nonstop from ICN to KTM?
Korean Air (SkyTeam) flies nonstop from Seoul (ICN) to Kathmandu (KTM).
How far is Seoul from Kathmandu by plane?
Seoul (ICN) and Kathmandu (KTM) are 2,464 miles (3,966 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.
Which points programs can book ICN to KTM award flights?
10 programs can book at least one of the nonstop airlines: Aeromexico Rewards, Air France-KLM Flying Blue, Alaska Atmos Rewards, China Eastern Eastern Miles, Delta SkyMiles, Emirates Skywards, Garuda Indonesia GarudaMiles, Korean Air SKYPASS and 2 more. Which flights each can book depends on its partners, so check the airline before you transfer points.
How many miles does ICN to KTM cost?
It depends on the program: each prices the route from its own chart or dynamically. The Award Flight Pricer compares 30+ programs for ICN to KTM with taxes and fees.
Where can I connect between Seoul and Kathmandu?
The most direct connections are through Chengdu (TFU), Shenyang (SHE), Shanghai (PVG), Kunming (KMG) and Hangzhou (HGH). On 8 of them the same airline flies both flights, for example Sichuan Airlines through Chengdu.
More routes
Routes are scheduled nonstop flights. The route data is refreshed monthly; this list was last checked November 11, 2026. Seasonal routes and new launches can be missing or end early, so confirm with the airline before you book. Distances are great-circle, the shortest path between the two airports.