AirHint found the following cheapest return flights from Chiang Mai (CNX) to Osaka (KIX) in January 2026 (see full year).

Return flights

20 Jan - 22 Jan	AirAsia
13 Jan - 16 Jan	Nok Air
16 Jan - 04 Feb	AirAsia
14 Jan - 23 Jan	AirAsia
16 Jan - 23 Jan	AirAsia
18 Jan - 23 Jan	AirAsia
14 Jan - 18 Jan	Cebu Pacific
23 Jan - 26 Jan	Thai AirAsia
07 Jan - 14 Jan	Thai VietJet Air
12 Jan - 16 Jan	Thai VietJet Air	direct
17 Jan - 27 Jan	Thai AirAsia
27 Jan - 04 Feb	Thai AirAsia
30 Jan - 04 Feb	Cebu Pacific
30 Jan - 06 Feb	Cebu Pacific
15 Jan - 03 Feb	China Eastern
17 Jan - 05 Feb	Nok Air
31 Jan - 07 Feb	Thai AirAsia
16 Jan - 04 Feb	Thai VietJet Air	direct

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

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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Cheapest return flights from Chiang Mai to Osaka in January from $183

Return flights