Cheapest return flights from Seoul to Chiang Mai in November from 237€

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

AirHint found the following cheapest return flights from Seoul (ICN) to Chiang Mai (CNX) in November 2025 (see full year).

Return flights

12 Nov - 28 Nov AirAsia X
12 Nov - 21 Nov AirAsia X
12 Nov - 22 Nov AirAsia X
26 Nov - 28 Nov AirAsia X
17 Nov - 28 Nov AirAsia X
17 Nov - 21 Nov AirAsia X
17 Nov - 22 Nov AirAsia X
12 Nov - 13 Nov AirAsia X
12 Nov - 26 Nov AirAsia X
10 Nov - 28 Nov AirAsia X
29 Nov - 18 Dec AirAsia X
28 Nov - 18 Dec AirAsia X
26 Nov - 04 Dec AirAsia X
29 Nov - 04 Dec AirAsia X
17 Nov - 04 Dec AirAsia X
28 Nov - 04 Dec AirAsia X
26 Nov - 10 Dec AirAsia X
29 Nov - 10 Dec AirAsia X
18 Nov - 04 Dec Thai AirAsia X
28 Nov - 10 Dec AirAsia X

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