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Cheapest one-way flights from Seoul (ICN) to Chiang Mai (CNX), February

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Dates, airline, and price
Dates	Airline	Price
13 Feb	Thai VietJet Air
16 Feb	Thai VietJet Air
09 Feb	Thai VietJet Air
20 Feb	Thai VietJet Air
03 Feb	Thai AirAsia
25 Feb	Thai AirAsia
18 Feb	Thai AirAsia
10 Feb	Thai AirAsia
16 Feb	Eastar Jet Direct Flight
20 Feb	Eastar Jet Direct Flight

deals for return flights from Seoul to Chiang Mai in February.

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Updated Jul 23, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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Cheapest one-way flights from Seoul (ICN) to Chiang Mai (CNX), February

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