Cheapest return flights from Bangkok to Seoul in January from 254€

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

Return flights

10 Jan - 27 Jan Thai AirAsia X direct
07 Jan - 27 Jan Thai AirAsia X direct
10 Jan - 13 Jan Thai AirAsia X direct
10 Jan - 20 Jan Thai AirAsia X direct
10 Jan - 23 Jan Thai AirAsia X direct
10 Jan - 22 Jan Thai AirAsia X direct
10 Jan - 18 Jan Thai AirAsia X direct
06 Jan - 10 Jan Thai AirAsia
19 Jan - 27 Jan Thai AirAsia X direct
22 Jan - 27 Jan Thai AirAsia X direct
19 Jan - 07 Feb Thai AirAsia X direct
22 Jan - 07 Feb Thai AirAsia X direct
30 Jan - 07 Feb Thai AirAsia X direct
29 Jan - 07 Feb Thai AirAsia X direct
23 Jan - 07 Feb Thai AirAsia X direct
28 Jan - 07 Feb Thai AirAsia X direct
21 Jan - 07 Feb Thai AirAsia X direct
19 Jan - 03 Feb Thai AirAsia X direct
19 Jan - 01 Feb Thai AirAsia X direct
22 Jan - 03 Feb Thai AirAsia X direct

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