Cheapest return flights from Chiang Mai to Seoul in February from $416

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

10 Feb - 25 Feb Thai AirAsia
07 Feb - 09 Feb Thai AirAsia
07 Feb - 25 Feb Thai AirAsia
09 Feb - 25 Feb Thai AirAsia
08 Feb - 09 Feb Thai AirAsia
08 Feb - 25 Feb Thai AirAsia
02 Feb - 09 Feb Thai AirAsia
02 Feb - 06 Feb Thai AirAsia
04 Feb - 09 Feb Thai AirAsia
04 Feb - 06 Feb Thai AirAsia
10 Feb - 01 Mar Thai AirAsia
09 Feb - 01 Mar Thai AirAsia
22 Feb - 01 Mar Thai AirAsia
11 Feb - 01 Mar Thai AirAsia
22 Feb - 05 Mar Thai AirAsia
12 Feb - 01 Mar Thai AirAsia
19 Feb - 01 Mar Thai AirAsia
27 Feb - 01 Mar Thai AirAsia
13 Feb - 01 Mar Thai AirAsia
28 Feb - 01 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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