Cheapest return flights from Bangkok to Seoul in January from 176€

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

Return flights

21 Jan - 28 Jan Thai Lion Air direct
20 Jan - 24 Jan Thai Lion Air direct
20 Jan - 27 Jan Thai Lion Air direct
21 Jan - 27 Jan Thai Lion Air direct
23 Jan - 30 Jan Thai AirAsia X direct
23 Jan - 28 Jan Thai AirAsia X direct
27 Jan - 03 Feb Thai AirAsia X direct
25 Jan - 29 Jan Thai AirAsia X direct
20 Jan - 26 Jan Thai Lion Air direct
22 Jan - 23 Jan Thai Lion Air direct
29 Jan - 30 Jan Thai AirAsia X direct
28 Jan - 02 Feb Thai AirAsia X direct
21 Jan - 02 Feb Thai AirAsia X direct
22 Jan - 02 Feb Thai AirAsia X direct
22 Jan - 03 Feb Thai AirAsia X direct
22 Jan - 08 Feb Thai AirAsia X direct
22 Jan - 09 Feb Thai AirAsia X direct
29 Jan - 09 Feb Thai AirAsia X direct
21 Jan - 18 Feb Thai AirAsia X direct
30 Jan - 03 Feb Thai Lion Air 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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