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

Return flights

23 Dec - 13 Jan	IndiGo
19 Dec - 11 Jan	IndiGo
12 Dec - 17 Jan	IndiGo
18 Dec - 11 Jan	IndiGo
12 Dec - 21 Jan	IndiGo
26 Dec - 11 Jan	Air India
16 Dec - 08 Jan	IndiGo
12 Dec - 19 Jan	IndiGo
23 Dec - 10 Jan	IndiGo
23 Dec - 08 Jan	IndiGo
05 Dec - 07 Dec	Thai AirAsia
24 Dec - 31 Dec	Etihad Airways
22 Dec - 29 Dec	China Southern
14 Dec - 31 Dec	Norse Atlantic Airways
18 Dec - 31 Dec	Nok Air
16 Dec - 23 Dec	China Eastern
23 Dec - 30 Dec	China Southern
03 Dec - 06 Dec	China Eastern
03 Dec - 10 Dec	Thai AirAsia
19 Dec - 23 Dec	China Eastern

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 $515

Return flights