Cheapest return flights from Bangkok to Osaka in December from $281

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

Return flights

09 Dec - 17 Dec Thai Lion Air
06 Dec - 13 Dec Thai Lion Air
15 Dec - 26 Jan Thai AirAsia
14 Dec - 26 Jan Thai AirAsia
23 Dec - 12 Jan Thai AirAsia X direct
15 Dec - 28 Jan Thai AirAsia
24 Dec - 12 Jan Thai AirAsia X direct
06 Dec - 10 Dec Thai Lion Air
01 Dec - 01 Dec Thai AirAsia
02 Dec - 08 Dec Thai AirAsia
11 Dec - 17 Dec Thai AirAsia
16 Dec - 19 Dec Thai AirAsia
18 Dec - 28 Jan Thai AirAsia
24 Dec - 13 Jan Thai AirAsia X direct
02 Dec - 11 Dec Thai AirAsia
15 Dec - 18 Dec Thai AirAsia X direct
15 Dec - 19 Dec Thai AirAsia X direct
23 Dec - 13 Jan Thai AirAsia X direct
10 Dec - 26 Jan Cebu Pacific
21 Dec - 09 Jan Thai AirAsia X direct

Also check the deals for one-way flights from Bangkok 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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