AirHint found the following cheapest return flights from Boston (BOS) to Amsterdam (AMS) in April 2026 (see full year).

Return flights

14 Apr - 25 Apr	Aer Lingus
26 Apr - 06 May	Scandinavian Airlines
16 Apr - 22 Apr	Aer Lingus
23 Apr - 07 May	Aer Lingus
26 Apr - 10 May	Icelandair
06 Apr - 02 May	Icelandair
11 Apr - 18 Apr	Icelandair
14 Apr - 21 Apr	Icelandair
17 Apr - 19 Apr	Icelandair
24 Apr - 01 May	Icelandair
04 Apr - 11 Apr	Icelandair
23 Apr - 07 May	KLM	direct
26 Apr - 10 May	KLM	direct
16 Apr - 22 Apr	Delta	direct
06 Apr - 02 May	Air France	direct
17 Apr - 19 Apr	Delta	direct
14 Apr - 25 Apr	KLM	direct

Also check the deals for one-way flights from Boston to Amsterdam in April.

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 April from $454

Return flights