AirHint found the following cheapest one-way flights from Chiang Mai (CNX) to Seoul (ICN) in February 2026 (see full year).
One-Way flights
| 05 Feb | AirAsia | ||
| 25 Feb | Thai AirAsia | ||
| 27 Feb | Thai AirAsia | ||
| 12 Feb | Thai AirAsia | ||
| 07 Feb | Thai AirAsia | ||
| 13 Feb | Thai AirAsia | ||
| 18 Feb | Thai AirAsia | ||
| 20 Feb | Thai AirAsia | ||
| 10 Feb | Thai AirAsia | ||
| 14 Feb | Eastar Jet | direct |
Also check the deals for return flights from Chiang Mai to Seoul in February.
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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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