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

Return flights

10 Dec - 08 Jan	Air India
20 Dec - 02 Jan	China Southern
19 Dec - 02 Jan	China Southern
01 Dec - 07 Dec	Air India
24 Dec - 06 Jan	Air India
18 Dec - 03 Jan	Air India
25 Dec - 03 Jan	Air India
22 Dec - 31 Dec	China Southern
15 Dec - 30 Dec	China Southern
17 Dec - 06 Jan	China Southern
26 Dec - 02 Jan	China Southern
29 Dec - 06 Jan	China Southern
16 Dec - 04 Jan	China Southern
01 Dec - 31 Dec	China Southern
23 Dec - 27 Dec	China Southern
04 Dec - 13 Dec	Norse Atlantic Airways (UK)
12 Dec - 15 Dec	Air India
03 Dec - 14 Dec	Qatar Airways
07 Dec - 15 Dec	Emirates
01 Dec - 15 Dec	Emirates

Also check the deals for one-way flights from Bangkok to Amsterdam 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 Bangkok to Amsterdam in December from 501€

Return flights