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
05/16/26
1 Stopover (HAN)
VN0415, VN0611
18h 45min
Return
05/29/26
1 Stopover (HAN)
VN0610, VN0416
15h 55min
Vietnam Airlines ?
$162
Best option
Seoul Incheon
Bangkok
Outbound
05/16/26
direct
OZ0741
05h 40min
Return
05/29/26
direct
OZ0742
05h 25min
Asiana Airlines
$252
Seoul Incheon
Bangkok
Outbound
05/16/26
1 Stopover (HAN)
VN0415, VN0611
18h 45min
Return
05/29/26
1 Stopover (HAN)
VN0610, VN0414
26h 40min
Vietnam Airlines
$173
Seoul Incheon
Bangkok
Outbound
05/16/26
1 Stopover (HAN)
VN0417, VN0611
26h 45min
Return
05/29/26
1 Stopover (HAN)
VN0610, VN0416
15h 55min
Vietnam Airlines ?
$168
Seoul Incheon
Bangkok
Outbound
05/16/26
1 Stopover (HAN)
VN0415, VN0611
18h 45min
Return
05/29/26
1 Stopover (HAN)
VN0610, VN0414
26h 40min
Vietnam Airlines
$179
Seoul Incheon
Bangkok
Outbound
05/16/26
1 Stopover (HAN)
VN0417, VN0617
13h 00min
Return
05/29/26
1 Stopover (HAN)
VN0618, VN0416
08h 45min
Vietnam Airlines
$218
Seoul Incheon
Bangkok
Outbound
05/16/26
1 Stopover (HAN)
VN0417, VN0619
10h 00min
Return
05/29/26
1 Stopover (HAN)
VN0618, VN0416
08h 45min
Vietnam Airlines
$232
Seoul Incheon
Bangkok
Outbound
05/16/26
1 Stopover (KUL)
MH0067, MH0780
09h 55min
Return
05/29/26
1 Stopover (KUL)
MH0797, MH0038
13h 15min
Malaysia Airlines ?
$270
Seoul Incheon
Bangkok
Outbound
06/25/26
direct
OZ0741
05h 45min
Return
06/30/26
direct
OZ0742
05h 25min
Asiana Airlines
$283
Seoul Incheon
Bangkok
Outbound
06/25/26
direct
TW0101
06h 05min
Return
06/30/26
direct
TW0102
05h 35min
Tway Air ?
$290
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from Seoul Incheon to Bangkok

Favorite airline: Thai AirAsia X
19 % of flights from Seoul Incheon to Bangkok are booked with Thai AirAsia X.
Thai AirAsia X
19 %
Air China
15 %
Philippine Airlines
11 %
Stopover flights are the cheapest connection
Compared to direct flights, flights with a stopover on this route are on average 19 % cheaper.
non stop flight
1 stop
06h 10min
15h 40min
$ 201
$ 169
The favorite connection is non-stop
Flights from Seoul Incheon to Bangkok are most often booked as a direct flight.
Route
bookings
Direct flights
06h 10min, from $ 201
49 %
1 stopover Manila-Ninoy Aquino Inernational
11h 00min, from $ 281
16 %
1 stopover Beijing Capital International Airport
12h 50min, from $ 179
12 %

Important flight information

Flight information: Seoul Incheon - Bangkok

Roundtrip from $ 161,50
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 International Airport (ICN)
Departure country Flights from South Korea
Arrival airport Airport Bangkok International Airport (BKK)
Destination country Flights to Thailand
Alternative flights to Bangkok
Flight destinations with a similar price
Flight destinations with a similar price