Bangkok (DMK) to Seoul (ICN) flights
One airline flies nonstop from Bangkok (DMK) to Seoul (ICN): Thai AirAsia. The two airports are 2,272 miles (3,657 km) apart. There are also 37 ways to fly it with one stop, through Changsha, Hanoi and Vientiane and more.
Airlines flying nonstop from DMK to ICN
- Thai AirAsiaNot in an alliance
DMK to ICN with one stop
37 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.
- Via Changsha (CSX)Thai AirAsia and Thai Lion Air, then China Southern Airlines, Korean Air and 1 more
- Via Hanoi (HAN)Thai AirAsia, then Jeju Air, Korean Air and 5 more
+4 - Via Vientiane (VTE)Thai AirAsia, then Jeju Air, Lao Airlines and 1 moreQV
- Via Wuhan (WUH)Thai AirAsia, then China Southern Airlines, Korean Air and 1 more
- Via Hangzhou (HGH)Thai AirAsia and Thai Lion Air, then Air China, Asiana Airlines and 2 more
+1 - Via Guangzhou (CAN)Thai AirAsia and Thai Lion Air, then China Southern Airlines, Korean Air and 1 more
- Via Shanghai (PVG)Thai Lion Air, then Spring Airlines, China Southern Airlines and 5 more
+4
- Via Shenzhen (SZX)Thai AirAsia and Thai Lion Air, then China Southern Airlines, Korean Air and 2 more+1
- Via Macau (MFM)Thai AirAsia and Thai Lion Air, then Jeju Air, Air Macau and 1 more
- Via Hong Kong (HKG)Thai Lion Air, then Jeju Air, Cathay Pacific and 8 more
+7
- Via Da Nang (DAD)Thai AirAsia, then Jeju Air, Korean Air and 8 more+7
- Via Zhengzhou (CGO)Thai Lion Air, then Korean Air, China Southern Airlines and 1 moreZE
- Via Kunming (KMG)Thai AirAsia, then Korean Air and China Eastern Airlines
- Via Chongqing (CKG)Thai AirAsia and Thai Lion Air, then Air China and Asiana Airlines
- Via Chiang Mai (CNX)Nok Air, Thai AirAsia and 1 more, then Jeju Air, Korean Air and 4 moreDD+3
DMK to ICN: common questions
Which airlines fly nonstop from DMK to ICN?
Thai AirAsia flies nonstop from Bangkok (DMK) to Seoul (ICN).
How far is Bangkok from Seoul by plane?
Bangkok (DMK) and Seoul (ICN) are 2,272 miles (3,657 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.
How many miles does DMK to ICN cost?
It depends on the program: each prices the route from its own chart or dynamically. The Award Flight Pricer compares 30+ programs for DMK to ICN with taxes and fees.
Where can I connect between Bangkok and Seoul?
The most direct connections are through Changsha (CSX), Hanoi (HAN), Vientiane (VTE), Wuhan (WUH) and Hangzhou (HGH). On 4 of them the same airline flies both flights, for example Myanmar Airways International through Yangon.
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.