Flights from Bangkok to Seoul Incheon

Trip type

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
Best option
Bangkok
Seoul Incheon
Outbound
03/28/26
direct
VZ0850
05h 30min
Return
04/25/26
direct
VZ0851
05h 50min
Thai Vietjet Air ?
$218
Bangkok
Seoul Incheon
Outbound
03/28/26
direct
VZ0850
05h 30min
Return
04/25/26
direct
VZ0851
05h 50min
Thai Vietjet Air
$292
Bangkok
Seoul Incheon
Outbound
05/16/26
1 Stopover (TAO)
SC4080, SC4613
09h 40min
Return
05/29/26
direct
VZ0851
05h 50min
Shandong Airlines
$244
Bangkok
Seoul Incheon
Outbound
05/16/26
direct
VZ0850
05h 35min
Return
05/29/26
direct
VZ0851
05h 50min
Thai Vietjet Air ?
$270
Bangkok
Seoul Incheon
Outbound
05/16/26
direct
TW0102
05h 35min
Return
05/29/26
1 Stopover (HAN)
VN0415, VN0617
29h 00min
Tway Air ?
$289
Bangkok
Seoul Incheon
Outbound
05/16/26
direct
VZ0850
05h 35min
Return
05/29/26
direct
VZ0851
05h 50min
Thai Vietjet Air ?
$308
Bangkok
Seoul Incheon
Outbound
05/16/26
1 Stopover (HKG)
CX0750, CX0426
11h 25min
Return
05/29/26
1 Stopover (HKG)
CX0439, CX0617
12h 30min
Cathay Pacific Airways
$336
Bangkok
Seoul Incheon
Outbound
04/03/26
direct
TW0102
05h 35min
Return
04/16/26
direct
TW0101
06h 05min
Tway Air ?
$346
Bangkok
Seoul Incheon
Outbound
04/03/26
1 Stopover (SGN)
VN0606, VN0408
09h 10min
Return
04/16/26
direct
TW0101
06h 05min
Vietnam Airlines
$348
Bangkok
Seoul Incheon
Outbound
04/03/26
1 Stopover (PQC)
VZ0980, VJ0978
13h 50min
Return
04/16/26
1 Stopover (SGN)
VJ0863, VJ0807
29h 05min
Thai Vietjet Air, VietJet Air ?
$378
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from Bangkok to Seoul Incheon

Favorite airline: Vietnam Airlines
Flight tickets on the route Bangkok – Seoul Incheon are most frequently booked with Vietnam Airlines.
Vietnam Airlines
50 %
Thai AirAsia X
17 %
VietJet Air
8 %
Direct flights are more expensive
Direct flights on this route are $16.00 more expensive on average than flights with a stopover.
non stop flight
1 stop
2 stops
05h 35min
27h 05min
47h 45min
$268
$252
$2,270
Favourite connection: via Saigon
On this route, flights with a stopover in Saigon are the most popular.
Route
bookings
1 stopover Ho Chi Minh City (Saigon)
27h 05min, from $252
60 %
Direct flights
05h 35min, from $268
30 %
1 stopover Hanoi-Noibai
11h 55min, from $309
10 %

Important flight information

Flight information: Bangkok - Seoul Incheon

Roundtrip from $217.46
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 International Airport (BKK)
Departure country Flights from Thailand
Arrival airport Airport Seoul-Incheon International Airport (ICN)
Destination country Flights to South Korea
Alternative routes to South Korea
Flight destinations with a similar price
Flight destinations with a similar price