Flights from Bangkok to Seoul Incheon

Our cheapest offers for flights from Bangkok to Seoul Incheon

Here you can compare cheap flights from Bangkok (BKK) to Seoul Incheon (ICN) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Seoul Incheon. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Bangkok
Seoul Incheon
Outbound
22/12/25
1 Stopover (TNA)
SC8076, SC8003
16h 00min
Return
10/01/26
1 Stopover (TNA)
SC8004, SC8075
29h 50min
Shandong Airlines
£176
Best option
Bangkok
Seoul Incheon
Outbound
20/03/26
direct
VZ0850
05h 30min
Return
17/04/26
direct
TW0101
06h 05min
Thai Vietjet Air
£221
Bangkok
Seoul Incheon
Please note: transfer for connecting flight
Outbound
11/01/26
1 Stopover (TPE)
VZ0568, TR0896
10h 40min
Return
10/02/26
direct
VZ0851
06h 10min
Thai Vietjet Air, Scoot ?
£277
Bangkok
Seoul Incheon
Outbound
22/12/25
1 Stopover (TNA)
SC8076, SC8003
16h 00min
Return
10/01/26
1 Stopover (PEK)
CA0124, CA0979
13h 00min
Shandong Airlines
£186
Bangkok
Seoul Incheon
Outbound
22/12/25
1 Stopover (TNA)
SC8076, SC8007
17h 45min
Return
10/01/26
1 Stopover (PEK)
CA0124, CA0979
13h 00min
Shandong Airlines
£187
Bangkok
Seoul Incheon
Outbound
20/03/26
direct
VZ0850
05h 30min
Return
17/04/26
direct
TW0101
06h 05min
Thai Vietjet Air
£222
Bangkok
Seoul Incheon
Outbound
03/08/26
1 Stopover (SGN)
VN0606, VN0408
09h 10min
Return
10/08/26
1 Stopover (SGN)
VN0409, VN0609
11h 30min
Vietnam Airlines
£230
Bangkok
Seoul Incheon
Outbound
22/12/25
1 Stopover (TNA)
SC8076, SC8003
16h 00min
Return
10/01/26
1 Stopover (HAN)
VN0415, VN0611
19h 15min
Shandong Airlines ?
£231
Bangkok
Seoul Incheon
Outbound
19/02/26
1 Stopover (XMN)
MF0834, MF0871
16h 45min
Return
22/02/26
direct
YP0601
06h 10min
Xiamen Airlines
£237
Bangkok
Seoul Incheon
Outbound
19/02/26
1 Stopover (XMN)
MF0834, MF0871
16h 45min
Return
22/02/26
1 Stopover (XMN)
MF0872, MF0853
23h 55min
Xiamen Airlines
£238
Prices based on recent searches, subject to last-minute changes
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Important flight information

Flight information: Bangkok - Seoul Incheon

Outbound and return from 175,10 GBP
Flight duration min. 05:10 / max. 05:55
Return flight duration min. 05:55/ max. 06:50
Distance 3673 km
Flights per week 141
Departure airport Airport Bangkok Suvarnabhumi (BKK)
Departure country Flights from Thailand
Arrival airport Airport Seoul Incheon (ICN)
Destination country Flights to South Korea
Alternative flights to Seoul Incheon
Popular destinations for onward travel
Flight destinations with a similar price