Cheapest return flights from Seoul to Bangkok in February from $165

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

Return flights

26 Feb - 17 Mar Thai AirAsia X direct
23 Feb - 17 Mar Thai AirAsia X direct
24 Feb - 17 Mar Thai AirAsia X direct
23 Feb - 14 Mar Thai AirAsia X direct
28 Feb - 14 Mar Thai AirAsia X direct
28 Feb - 17 Mar Thai AirAsia X direct
23 Feb - 12 Mar Thai AirAsia X direct
22 Feb - 12 Mar T'way Air direct
19 Feb - 14 Mar Thai AirAsia X direct
21 Feb - 12 Mar Thai AirAsia X direct
25 Feb - 26 Feb Thai VietJet Air
23 Feb - 26 Feb Thai VietJet Air
23 Feb - 26 Feb T'way Air direct
22 Feb - 26 Feb Jeju Air
21 Feb - 26 Feb Jeju Air
19 Feb - 26 Feb Thai VietJet Air
20 Feb - 26 Feb Thai VietJet Air
19 Feb - 20 Feb T'way Air
22 Feb - 26 Feb Thai AirAsia X direct
19 Feb - 20 Feb Thai Lion Air direct

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

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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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