Cheapest one-way flights from Chiang Mai to Seoul in October from 248€

Best time to book flights for Chiang Mai (CNX) to Seoul (ICN) flights at AirHint

AirHint found the following cheapest one-way flights from Chiang Mai (CNX) to Seoul (ICN) in October 2025 (see full year).

One-Way flights

30 Oct Thai AirAsia
28 Oct Thai AirAsia
19 Oct Thai AirAsia
25 Oct Thai AirAsia
31 Oct Thai AirAsia
24 Oct Thai AirAsia
04 Oct Thai AirAsia
21 Oct Thai AirAsia
20 Oct Thai AirAsia
09 Oct Thai AirAsia

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

Skyscanner

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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