Cheapest one-way flights from Seoul to Bangkok in January from $105

AirHint found the following cheapest one-way flights from Seoul (GMP) to Bangkok (BKK) in January 2026 (see full year).

One-Way flights

06 Jan China Eastern
14 Jan China Eastern
20 Jan Air China
15 Jan China Eastern
16 Jan Air China
21 Jan Air China
19 Jan Air China
27 Jan Air China
12 Jan Air China
09 Jan Air China

Also check the deals for return flights from Seoul to Bangkok in January.

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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.

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