Cheapest return flights from Chiang Mai to Seoul in June from $186

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

09 Jun - 16 Jun HK Express
12 Jun - 13 Jun Jin Air
12 Jun - 14 Jun Jin Air direct
12 Jun - 18 Jun Jin Air
12 Jun - 23 Jun Jin Air
12 Jun - 16 Jun Jin Air
12 Jun - 20 Jun Jin Air
12 Jun - 02 Jul Jin Air
12 Jun - 30 Jun Jin Air
26 Jun - 09 Jul Jin Air
26 Jun - 16 Jul Jin Air
26 Jun - 30 Jun Jin Air
12 Jun - 22 Jun Jin Air direct
26 Jun - 07 Jul Jin Air
26 Jun - 11 Jul Jin Air
26 Jun - 02 Jul Jin Air
12 Jun - 03 Jul Jin Air direct
26 Jun - 13 Jul Jin Air direct
26 Jun - 03 Jul Jin Air direct
12 Jun - 01 Jul Jin Air

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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