Cheapest return flights from Chiang Mai to Seoul in November from $478

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 November 2025 (see full year).

Return flights

19 Nov - 24 Nov Thai AirAsia
18 Nov - 24 Nov Thai AirAsia
15 Nov - 24 Nov Thai AirAsia
20 Nov - 24 Nov Thai AirAsia
17 Nov - 24 Nov Thai AirAsia
10 Nov - 24 Nov Thai AirAsia
13 Nov - 24 Nov Thai AirAsia
12 Nov - 24 Nov Thai AirAsia
05 Nov - 09 Nov Air China
23 Nov - 24 Nov Thai AirAsia
19 Nov - 01 Dec Thai AirAsia
19 Nov - 03 Dec Thai AirAsia
18 Nov - 01 Dec Thai AirAsia
18 Nov - 03 Dec Thai AirAsia
15 Nov - 01 Dec Thai AirAsia
15 Nov - 03 Dec Thai AirAsia
20 Nov - 01 Dec Thai AirAsia
20 Nov - 03 Dec Thai AirAsia
17 Nov - 01 Dec Thai AirAsia
17 Nov - 03 Dec Thai AirAsia

Also check the deals for one-way flights from Chiang Mai to Seoul in November.

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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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