Cheapest return flights from Osaka to Bangkok in December from $385

AirHint found the following cheapest return flights from Osaka (KIX) to Bangkok (DMK) in December 2025 (see full year).

Return flights

21 Dec - 23 Dec Thai AirAsia X direct
24 Dec - 08 Jan Peach
22 Dec - 12 Jan VietJet Air
22 Dec - 01 Jan Peach
22 Dec - 11 Jan VietJet Air
21 Dec - 24 Dec Thai AirAsia X direct
24 Dec - 13 Jan VietJet Air
23 Dec - 01 Jan Peach
23 Dec - 11 Jan VietJet Air
24 Dec - 11 Jan VietJet Air
22 Dec - 06 Jan VietJet Air
22 Dec - 25 Dec VietJet Air
22 Dec - 02 Jan VietJet Air
22 Dec - 30 Dec VietJet Air
21 Dec - 30 Dec Thai AirAsia X direct
22 Dec - 26 Dec VietJet Air
23 Dec - 30 Dec China Eastern
22 Dec - 24 Dec VietJet Air
21 Dec - 29 Dec Thai AirAsia X direct
21 Dec - 27 Dec Thai AirAsia X direct

Also check the deals for one-way flights from Osaka to Bangkok 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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