Cheapest one-way flights from Chiang Mai to Osaka in December from $160

AirHint found the following cheapest one-way flights from Chiang Mai (CNX) to Osaka (KIX) in December 2025 (see full year).

One-Way flights

24 Dec Thai AirAsia
05 Dec Thai AirAsia
06 Dec Thai AirAsia
17 Dec Thai VietJet Air direct
08 Dec China Southern
26 Dec Thai AirAsia
18 Dec Thai AirAsia
31 Dec Thai AirAsia
31 Dec Thai VietJet Air direct
01 Dec Thai AirAsia

Also check the deals for return flights from Chiang Mai to Osaka 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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