Cheapest return flights from Chiang Mai to Seoul in June from $300

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 June 2025 (see full year).

Return flights

14 Jun - 23 Jun Thai AirAsia
14 Jun - 21 Jun Thai AirAsia
14 Jun - 17 Jun Thai AirAsia
14 Jun - 30 Jun Thai AirAsia
14 Jun - 26 Jun Thai AirAsia
14 Jun - 16 Jun Thai AirAsia
14 Jun - 24 Jun Thai AirAsia
26 Jun - 30 Jun Thai AirAsia
07 Jun - 23 Jun Thai AirAsia
07 Jun - 21 Jun Thai AirAsia
26 Jun - 08 Jul Thai AirAsia
28 Jun - 08 Jul Thai AirAsia
17 Jun - 08 Jul Thai AirAsia
23 Jun - 08 Jul Thai AirAsia
19 Jun - 08 Jul Thai AirAsia
27 Jun - 08 Jul Thai AirAsia
14 Jun - 05 Jul Thai AirAsia
26 Jun - 05 Jul Thai AirAsia
28 Jun - 05 Jul Thai AirAsia
17 Jun - 05 Jul Thai AirAsia

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

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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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