Cheapest return flights from Bangkok to Seoul in January from 178€

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

Return flights

26 Jan - 30 Jan Thai AirAsia X direct
15 Jan - 03 Feb Thai AirAsia X direct
18 Jan - 03 Feb Thai AirAsia X direct
14 Jan - 03 Feb Thai AirAsia X direct
23 Jan - 03 Feb Thai AirAsia X direct
15 Jan - 29 Jan Thai AirAsia X direct
18 Jan - 29 Jan Thai AirAsia X direct
14 Jan - 29 Jan Thai AirAsia X direct
15 Jan - 02 Feb Thai AirAsia X direct
15 Jan - 04 Feb Thai AirAsia X direct
18 Jan - 05 Feb Thai AirAsia X direct
18 Jan - 02 Feb Thai AirAsia X direct
18 Jan - 04 Feb Thai AirAsia X direct
14 Jan - 02 Feb Thai AirAsia X direct
23 Jan - 29 Jan Thai AirAsia X direct
25 Jan - 29 Jan Thai AirAsia X direct
16 Jan - 29 Jan Thai AirAsia X direct
13 Jan - 29 Jan Thai AirAsia X direct
12 Jan - 29 Jan Thai AirAsia X direct
15 Jan - 28 Jan 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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