Flights from Seoul Incheon to Bangkok

Our cheapest offers for flights from Seoul Incheon to Bangkok

Here you can compare cheap flights from Seoul Incheon (ICN) to Bangkok (BKK) 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 Bangkok. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Seoul Incheon
Bangkok
Outbound
02/02/26
1 Stopover (SIN)
TR0843, TR0614
12h 35min
Return
16/04/26
1 Stopover (HAN)
VN0614, VN0416
11h 55min
Scoot
£200
Best option
Seoul Incheon
Bangkok
Outbound
02/02/26
direct
OZ0743
06h 05min
Return
16/04/26
direct
OZ0742
05h 35min
Asiana Airlines
£381
Seoul Incheon
Bangkok
Outbound
02/02/26
1 Stopover (DAD)
VN0431, VN0627
08h 50min
Return
16/04/26
1 Stopover (HAN)
VN0614, VN0416
11h 55min
Vietnam Airlines
£259
Seoul Incheon
Bangkok
Please note: transfer for connecting flight
Outbound
02/02/26
direct
VZ0851
06h 10min
Return
16/04/26
1 Stopover (DAD)
VZ0962, VJ0878
12h 10min
Thai Vietjet Air ?
£283
Seoul Incheon
Bangkok
Outbound
02/02/26
1 Stopover (SIN)
TR0843, TR0614
12h 35min
Return
16/04/26
1 Stopover (SGN)
VN0606, VN0408
09h 10min
Scoot
£204
Seoul Incheon
Bangkok
Outbound
02/02/26
1 Stopover (SIN)
TR0843, TR0614
12h 35min
Return
16/04/26
1 Stopover (HAN)
VN0614, VN0416
11h 55min
Scoot
£208
Seoul Incheon
Bangkok
Outbound
02/02/26
1 Stopover (SIN)
TR0843, TR0614
12h 35min
Return
16/04/26
1 Stopover (DAD)
VN0626, VN0430
09h 55min
Scoot
£237
Seoul Incheon
Bangkok
Outbound
02/02/26
2 Stopovers (SIN, HKT)
TR0843, TR0652, VZ0315
24h 50min
Return
16/04/26
1 Stopover (HAN)
VJ0904, VJ0962
08h 45min
Scoot, Thai Vietjet Air ?
£238
Seoul Incheon
Bangkok
Outbound
02/02/26
1 Stopover (KUL)
MH0067, MH0796
14h 05min
Return
16/04/26
1 Stopover (KUL)
MH0797, MH0038
14h 30min
Malaysia Airlines ?
£254
Seoul Incheon
Bangkok
Outbound
02/02/26
1 Stopover (HAN)
VN0417, VN0619
09h 20min
Return
16/04/26
1 Stopover (HAN)
VN0614, VN0416
11h 55min
Vietnam Airlines ?
£286
Prices based on recent searches, subject to last-minute changes
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Important flight information

Flight information: Seoul Incheon - Bangkok

Outbound and return from £199.99
Flight duration min. 05:55 / max. 06:50
Return flight duration min. 05:10/ max. 05:55
Distance 3673 km
Flights per week 141
Departure airport Airport Seoul Incheon (ICN)
Departure country Flights from South Korea
Arrival airport Airport Bangkok Suvarnabhumi (BKK)
Destination country Flights to Thailand
Popular destinations for onward travel