AirHint found the following cheapest return flights from Abu Dhabi (AUH) to Bangkok (BKK) in December 2025 (see full year).

Return flights

26 Dec - 08 Jan	Air India
21 Dec - 27 Dec	Air India
01 Dec - 07 Dec	Air India
04 Dec - 10 Dec	Air India
27 Dec - 17 Jan	Air India
19 Dec - 22 Dec	Air India
19 Dec - 08 Jan	Air India
01 Dec - 15 Jan	Air India
25 Dec - 31 Dec	Air India
19 Dec - 04 Jan	Air India
10 Dec - 24 Dec	Air India
04 Dec - 18 Dec	Air India
06 Dec - 08 Dec	Air India
28 Dec - 10 Jan	Air India
04 Dec - 11 Dec	Air India
20 Dec - 27 Dec	Air India
15 Dec - 02 Jan	Air India
28 Dec - 11 Jan	Air India
15 Dec - 03 Jan	Biman Bangladesh Airlines
20 Dec - 06 Jan	Air India

Also check the deals for one-way flights from Abu Dhabi to Bangkok in December.

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 Abu Dhabi to Bangkok in December from $450

Return flights