Cheapest return flights from Osaka to Chiang Mai in December from 683€

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

Return flights

03 Dec - 09 Dec Japan Airlines
01 Dec - 05 Dec Japan Airlines
03 Dec - 06 Dec Japan Airlines
01 Dec - 10 Dec Japan Airlines
05 Dec - 10 Dec Japan Airlines
04 Dec - 09 Dec Japan Airlines
06 Dec - 09 Dec Japan Airlines
05 Dec - 08 Dec Japan Airlines
10 Dec - 12 Dec Japan Airlines
03 Dec - 05 Dec Japan Airlines
29 Dec - 07 Jan Japan Airlines
24 Dec - 05 Jan Japan Airlines
29 Dec - 05 Jan Japan Airlines
31 Dec - 05 Jan Japan Airlines
24 Dec - 01 Jan Japan Airlines
27 Dec - 01 Jan Japan Airlines
26 Dec - 05 Jan Japan Airlines
26 Dec - 01 Jan Japan Airlines
31 Dec - 04 Jan Japan Airlines
24 Dec - 04 Jan Japan Airlines

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

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