Cheapest return flights from Busan to Chiang Mai in December from $397

Best time to book flights for Busan (PUS) to Chiang Mai (CNX) flights at AirHint

AirHint found the following cheapest return flights from Busan (PUS) to Chiang Mai (CNX) in December 2025 (see full year).

Return flights

05 Dec - 10 Dec China Airlines
01 Dec - 12 Dec China Airlines
23 Dec - 31 Dec China Airlines
26 Dec - 31 Dec China Airlines
20 Dec - 24 Dec China Airlines
25 Dec - 31 Dec China Airlines
27 Dec - 03 Jan China Airlines
01 Dec - 04 Dec Air China
24 Dec - 27 Jan Air China
28 Dec - 03 Jan Air China
01 Dec - 08 Dec Air China
14 Dec - 20 Dec Air China

Also check the deals for one-way flights from Busan to Chiang Mai in December.

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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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