Cheapest return flights from Chiang Mai to Seoul in February from $392

Best time to book flights for Chiang Mai (CNX) to Seoul (ICN) flights at AirHint

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

Return flights

07 Feb - 23 Feb AirAsia
01 Feb - 06 Feb AirAsia
06 Feb - 23 Feb AirAsia
01 Feb - 03 Feb AirAsia
08 Feb - 23 Feb Thai AirAsia
22 Feb - 23 Feb Thai AirAsia
20 Feb - 23 Feb Thai AirAsia
18 Feb - 23 Feb Thai AirAsia
19 Feb - 23 Feb Thai AirAsia
12 Feb - 23 Feb Thai AirAsia
22 Feb - 02 Mar Thai AirAsia
24 Feb - 02 Mar Thai AirAsia
23 Feb - 02 Mar Thai AirAsia
20 Feb - 02 Mar Thai AirAsia
18 Feb - 02 Mar Thai AirAsia
19 Feb - 02 Mar Thai AirAsia
12 Feb - 02 Mar Thai AirAsia
21 Feb - 02 Mar Thai AirAsia
14 Feb - 02 Mar Thai AirAsia
13 Feb - 02 Mar Thai AirAsia

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