Cheapest one-way flights from Seoul to Chiang Mai in June from $282

AirHint found the following cheapest one-way flights from Seoul (GMP) to Chiang Mai (CNX) in June 2026 (see full year).

One-Way flights

09 Jun Air China
18 Jun Air China
08 Jun Air China
23 Jun Air China
20 Jun Air China
22 Jun Air China
01 Jun Air China
10 Jun EVA Air
19 Jun EVA Air
24 Jun EVA Air

Also check the deals for return flights from Seoul to Chiang Mai 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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