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

Return flights

03 Dec - 07 Dec	Aer Lingus
01 Dec - 06 Dec	Aer Lingus
31 Dec - 24 Jan	Aer Lingus
11 Dec - 14 Dec	Aer Lingus
14 Dec - 17 Dec	Aer Lingus
01 Dec - 08 Dec	Icelandair
04 Dec - 11 Dec	Icelandair
07 Dec - 14 Dec	Icelandair
15 Dec - 10 Jan	Aer Lingus
16 Dec - 10 Jan	Aer Lingus
15 Dec - 24 Dec	Aer Lingus
13 Dec - 29 Dec	Aer Lingus
07 Dec - 27 Dec	Aer Lingus
27 Dec - 09 Jan	Icelandair
27 Dec - 09 Jan	Delta	direct
31 Dec - 24 Jan	KLM	direct
13 Dec - 03 Jan	Aer Lingus
08 Dec - 04 Jan	Scandinavian Airlines
12 Dec - 03 Jan	Aer Lingus
15 Dec - 10 Jan	Air France	direct

Also check the deals for one-way flights from Boston 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 Boston to Amsterdam in December from 369€

Return flights