Airlines with flights from Bangkok to Seoul
There are 27 airlines with scheduled flights between BKK and ICN. Korean Air, Thai Airways and 6 more carriers has non-stop flights from Suvarnabhumi Airport to Incheon International Airport and the flight time is 5 hours and 25 minutes.
Choose airline
Schedules
Non-stop with Korean Air
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Total flight time: 5 hours and 25 minutes
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Sky Team Alliance
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Seoul is a Korean Air hub.
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28 flights per week
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Airbus A321neoAirbus A330-300Boeing 777-300ER
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Business and first class available
Flight
The timetable & schedule information was updated at 2026-04-22
Non-stop with Thai Airways International
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Total flight time: 5 hours and 25 minutes
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21 flights per week
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Airbus A350-900
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Business class available
Flight
The timetable & schedule information was updated at 2026-04-22
Non-stop with Asiana Airlines
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Total flight time: 5 hours and 20 minutes
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14 flights per week
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Airbus A350-900Airbus A321neo
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Business and first class available
Flight
The timetable & schedule information was updated at 2026-04-22
Non-stop with Jeju Air
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Total flight time: 5 hours and 45 minutes
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Low-cost airline
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Seoul is a Jeju Air focus city (Operating base).
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4 flights per week
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Boeing 737MAX 8 Passenger
Flight
The timetable & schedule information was updated at 2026-04-22
Non-stop with Jin Air
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Total flight time: 5 hours and 40 minutes
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Low-cost airline
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4 flights per week
Flight
The timetable & schedule information was updated at 2026-04-22
Non-stop with Air Premia
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Total flight time: 5 hours and 30 minutes
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4 flights per week
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Boeing 787-9
Flight
The timetable & schedule information was updated at 2026-04-22
Non-stop with Thai Vietjet Air
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Total flight time: 5 hours and 35 minutes
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Low-cost airline
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4 flights per week
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Boeing 737 Passenger
Flight
The timetable & schedule information was updated at 2026-04-22
Non-stop with T´Way Air
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Total flight time: 5 hours and 35 minutes
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Low-cost airline
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Seoul is a T´Way Air hub.
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2 flights per week
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Boeing 737MAX 8 Passenger
Flight
The timetable & schedule information was updated at 2026-04-22
Via Taipei with EVA Air
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Total flight time: 7h 25m - 9h 20m.
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7 flights per week
Flight
BR170
BR160
The timetable & schedule information was updated at 2026-04-22
Via Shanghai with China Eastern Airlines
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Total flight time: 7h 45m - 11h 10m.
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Sky Team Alliance
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14 flights per week
Flight
MU5041
The timetable & schedule information was updated at 2026-04-22
Via Hong Kong with Cathay Pacific
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Total flight time: 7h 50m - 11h 25m.
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One World Alliance
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28 flights per week
Flight
CX418
CX430
CX430
CX430
The timetable & schedule information was updated at 2026-04-22
Via Macau with Air Macau
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Total flight time: 8h 05m - 11h 15m.
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9 flights per week
Flight
NX826
The timetable & schedule information was updated at 2026-04-22

There are 27 airlines with scheduled flights between BKK and ICN. Korean Air, Thai Airways and 6 more carriers has non-stop flights from Suvarnabhumi Airport to Incheon International Airport and the flight time is 5 hours and 25 minutes.
Via Beijing with Air China
Via Vientiane with Lao Airlines
Via Guangzhou with China Southern
Via Xiamen with XiamenAir
Via Hanoi with Vietnam Airlines
Via Hanoi with VietJet
Via Hong Kong with Hong Kong Airlines
Via Shenzhen with Shenzhen Airlines
Via Hong Kong with HK Express
Via Qingdao with Shandong Airlines
Via Shanghai with Shanghai Airlines
Via Chengdu with Sichuan Airlines
Via Yangon with MAI
Via Shanghai with Spring Airlines
Via Taipei with China Airlines