AirHint found the following cheapest return flights from Bangkok (DMK) to Seoul (ICN)
in October 2025 (see full year ).
Return flights
15 Oct
- 18 Oct
Thai AirAsia X
329 €
direct
15 Oct
- 16 Oct
Thai AirAsia X
329 €
direct
15 Oct
- 28 Oct
Thai AirAsia X
329 €
direct
15 Oct
- 23 Oct
Thai AirAsia X
329 €
direct
15 Oct
- 24 Oct
Thai AirAsia X
329 €
direct
15 Oct
- 29 Oct
Thai AirAsia X
329 €
direct
01 Oct
- 18 Oct
Thai AirAsia X
329 €
direct
01 Oct
- 10 Oct
Thai AirAsia X
329 €
direct
01 Oct
- 16 Oct
Thai AirAsia X
329 €
direct
01 Oct
- 08 Oct
Thai AirAsia X
329 €
direct
15 Oct
- 01 Nov
Thai AirAsia X
329 €
direct
19 Oct
- 05 Nov
Thai AirAsia X
329 €
direct
19 Oct
- 01 Nov
Thai AirAsia X
329 €
direct
19 Oct
- 06 Nov
Thai AirAsia X
329 €
direct
19 Oct
- 07 Nov
Thai AirAsia X
329 €
direct
25 Oct
- 12 Nov
Thai AirAsia X
329 €
direct
25 Oct
- 05 Nov
Thai AirAsia X
329 €
direct
25 Oct
- 11 Nov
Thai AirAsia X
329 €
direct
25 Oct
- 01 Nov
Thai AirAsia X
329 €
direct
25 Oct
- 06 Nov
Thai AirAsia X
329 €
direct
Also check the deals for one-way flights from Bangkok to Seoul in October .
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.