Cheapest one-way flights from Bangkok to Osaka in December from $142

Best time to book flights for Bangkok (BKK) to Osaka (KIX) flights at AirHint

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

One-Way flights

25 Dec VietJet Air
12 Dec VietJet Air
29 Dec Xiamen Airlines
31 Dec Xiamen Airlines
08 Dec China Southern
30 Dec China Southern
24 Dec China Southern
15 Dec China Southern
02 Dec China Southern
22 Dec China Southern

Also check the deals for return flights from Bangkok to Osaka in December.

Skyscanner

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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