Cheapest return GMP–BKK flights, August

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

Return flights

29 Aug - 04 Sep Jeju Air
25 Aug - 07 Sep Jeju Air
17 Aug - 27 Aug Jeju Air
26 Aug - 27 Aug Jeju Air
28 Aug - 04 Sep Jeju Air
22 Aug - 27 Aug Jeju Air
17 Aug - 28 Aug Jeju Air
25 Aug - 28 Aug Jeju Air
26 Aug - 28 Aug Jeju Air
29 Aug - 31 Aug Jeju Air
21 Aug - 03 Sep Jeju Air
25 Aug - 31 Aug Jeju Air
26 Aug - 31 Aug Jeju Air
22 Aug - 28 Aug Jeju Air
29 Aug - 12 Sep Air China
26 Aug - 08 Sep Air China
25 Aug - 08 Sep Air China
31 Aug - 04 Sep Air China
30 Aug - 02 Sep Air China
30 Aug - 04 Sep Air China

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

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