Flight Routes from Seoul Incheon to Bangkok

Trip type

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
25/05/26
1 Stopover (DAD)
VN0431, VN0627
08h 00min
Return
07/06/26
1 Stopover (HAN)
VN0614, VN0414
22h 40min
Vietnam Airlines
£115
Best option
Seoul Incheon
Bangkok
Outbound
08/08/26
direct
VZ0851
05h 50min
Return
31/08/26
direct
VZ0850
05h 35min
Thai Vietjet Air
£164
Seoul Incheon
Bangkok
Please note: transfer for connecting flight
Outbound
17/08/26
direct
VZ0851
05h 50min
Return
15/09/26
1 Stopover (DAD)
VZ0960, VJ0878
17h 15min
Thai Vietjet Air ?
£205
Seoul Incheon
Bangkok
Outbound
25/05/26
1 Stopover (HAN)
VN0417, VN0617
13h 00min
Return
07/06/26
1 Stopover (HAN)
VN0614, VN0416
11h 55min
Vietnam Airlines
£120
Seoul Incheon
Bangkok
Outbound
25/05/26
1 Stopover (DAD)
VN0431, VN0627
08h 00min
Return
07/06/26
1 Stopover (HAN)
VN0616, VN0414
16h 20min
Vietnam Airlines
£121
Seoul Incheon
Bangkok
Outbound
25/05/26
1 Stopover (HAN)
VN0415, VN0611
18h 45min
Return
07/06/26
1 Stopover (HAN)
VN0616, VN0416
29h 35min
Vietnam Airlines ?
£126
Seoul Incheon
Bangkok
Outbound
08/08/26
1 Stopover (TAO)
SC4616, SC4079
11h 05min
Return
31/08/26
1 Stopover (TAO)
SC4080, SC4613
09h 40min
Shandong Airlines
£149
Seoul Incheon
Bangkok
Outbound
25/05/26
1 Stopover (DAD)
VN0431, VN0627
08h 00min
Return
07/06/26
1 Stopover (HAN)
VN0618, VN0416
08h 45min
Vietnam Airlines
£152
Seoul Incheon
Bangkok
Outbound
03/08/26
1 Stopover (TAO)
SC4616, SC4079
11h 05min
Return
20/08/26
1 Stopover (TAO)
SC4080, SC4615
10h 55min
Shandong Airlines
£159
Seoul Incheon
Bangkok
Outbound
25/05/26
1 Stopover (DAD)
VN0431, VN0627
08h 00min
Return
07/06/26
1 Stopover (HAN)
VN0610, VN0416
15h 55min
Vietnam Airlines
£168
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 114,40 £
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