Cheapest return flights from Seoul to Bangkok in August from $198

AirHint found the following cheapest return flights from Seoul (ICN) to Bangkok (DMK) in August 2026 (see full year).

Return flights

23 Aug - 03 Sep Thai AirAsia direct
27 Aug - 03 Sep Thai AirAsia direct
28 Aug - 03 Sep Thai AirAsia direct
28 Aug - 02 Sep Thai AirAsia direct
24 Aug - 09 Sep Thai AirAsia
29 Aug - 09 Sep Thai AirAsia
29 Aug - 05 Sep Thai AirAsia
16 Aug - 18 Sep Thai AirAsia
29 Aug - 06 Sep Thai AirAsia
22 Aug - 27 Aug Thai AirAsia
10 Aug - 12 Aug Thai AirAsia direct
31 Aug - 12 Sep Thai AirAsia
21 Aug - 22 Aug Thai AirAsia
22 Aug - 22 Aug Thai AirAsia
16 Aug - 22 Aug Thai AirAsia
16 Aug - 24 Aug Thai AirAsia
22 Aug - 24 Aug Thai AirAsia
07 Aug - 18 Aug Thai Lion Air direct
21 Aug - 24 Aug Thai AirAsia
27 Aug - 31 Aug Thai AirAsia direct

Also check the deals for one-way flights from Seoul to Bangkok in August.

Powered by

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.

Book a cheap hotel in Bangkok

Cheap car rent in Bangkok

Feel free to contact us with any feedback or request another flight research.