AirHint found the following cheapest return flights from Bangkok (BKK) to Seoul (ICN)
in May 2025 (see full year ).
Return flights
20 May
- 21 May
Jin Air
$ 143
direct
20 May
- 08 Jun
Jin Air
$ 152
direct
20 May
- 04 Jun
Jin Air
$ 152
direct
20 May
- 02 Jun
Jin Air
$ 152
direct
20 May
- 31 May
Jin Air
$ 153
direct
20 May
- 28 May
Jin Air
$ 154
direct
20 May
- 29 May
Jin Air
$ 154
direct
20 May
- 26 May
Jin Air
$ 154
direct
20 May
- 27 May
Jin Air
$ 154
direct
20 May
- 24 May
Jin Air
$ 154
direct
20 May
- 23 May
Jin Air
$ 154
direct
20 May
- 07 Jun
Jin Air
$ 154
direct
20 May
- 01 Jun
Jin Air
$ 154
direct
20 May
- 05 Jun
Jin Air
$ 154
direct
14 May
- 19 May
Thai AirAsia X
$ 155
direct
17 May
- 19 May
Thai AirAsia X
$ 155
direct
21 May
- 08 Jun
Thai AirAsia X
$ 175
direct
21 May
- 04 Jun
Thai AirAsia X
$ 175
direct
21 May
- 02 Jun
Thai AirAsia X
$ 175
direct
24 May
- 08 Jun
Thai AirAsia X
$ 175
direct
Also check the deals for one-way flights from Bangkok to Seoul in May .
The deals are updated regularly. The prices may go up as tickets are purchased by other travellers.
Only the cheapest flights are offered.
Select a price to book and secure these cheap prices.
