Cheapest return flights from Chiang Mai to Seoul in March from $223

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 March 2025 (see full year).

Return flights

06 Mar - 07 Mar Thai AirAsia
07 Mar - 28 Mar Thai AirAsia
07 Mar - 26 Mar Thai AirAsia
07 Mar - 27 Mar Thai AirAsia
27 Mar - 28 Mar Thai AirAsia
27 Mar - 29 Mar Thai AirAsia
12 Mar - 28 Mar Thai AirAsia
12 Mar - 26 Mar Thai AirAsia
12 Mar - 27 Mar Thai AirAsia
12 Mar - 29 Mar Thai AirAsia
27 Mar - 14 Apr Thai AirAsia
27 Mar - 02 Apr Thai AirAsia
27 Mar - 06 Apr Thai AirAsia
27 Mar - 01 Apr Thai AirAsia
12 Mar - 02 Apr Thai AirAsia
12 Mar - 01 Apr Thai AirAsia
11 Mar - 01 Apr Thai AirAsia
13 Mar - 02 Apr Thai AirAsia
13 Mar - 01 Apr Thai AirAsia
24 Mar - 14 Apr Thai AirAsia

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

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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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