Cheapest return flights from Seoul (ICN) to Chiang Mai (CNX), December

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
08 Dec 11 Dec Thai AirAsia
08 Dec 15 Dec Thai AirAsia
01 Dec 10 Jan Malaysia Airlines
22 Dec 07 Jan Thai AirAsia
23 Dec 09 Jan Thai AirAsia
05 Dec 08 Dec VietJet Air
08 Dec 19 Dec Thai AirAsia
22 Dec 09 Jan Thai AirAsia
06 Dec 13 Dec HK Express
17 Dec 19 Dec Thai AirAsia
23 Dec 03 Jan Thai AirAsia
17 Dec 18 Jan Thai AirAsia
06 Dec 11 Dec HK Express
01 Dec 03 Dec HK Express
01 Dec 13 Dec HK Express
06 Dec 12 Dec HK Express
16 Dec 14 Jan HK Express
22 Dec 01 Jan Thai AirAsia
01 Dec 01 Jan Thai AirAsia
23 Dec 05 Jan Thai AirAsia
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Updated May 21, 2026.

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