AirHint found the following cheapest return flights from Washington (IAD) to Amsterdam (AMS) in June 2025 (see full year).

Return flights

25 Jun - 01 Jul	Icelandair
30 Jun - 08 Jul	Icelandair
30 Jun - 09 Jul	Icelandair
22 Jun - 26 Jun	Icelandair
24 Jun - 03 Jul	Icelandair
19 Jun - 23 Jun	Royal Air Maroc
30 Jun - 09 Jul	United	direct
25 Jun - 01 Jul	United	direct
20 Jun - 24 Jun	Air Canada
22 Jun - 30 Jun	Air Canada
23 Jun - 05 Jul	Icelandair
26 Jun - 29 Jun	Porter Airlines (Canada) Ltd
29 Jun - 06 Jul	Icelandair
28 Jun - 07 Jul	Air Canada
23 Jun - 05 Jul	United	direct
18 Jun - 23 Jun	Air Canada
19 Jun - 26 Jun	Air Canada
19 Jun - 24 Jun	Royal Air Maroc
21 Jun - 28 Jun	Air Canada
26 Jun - 29 Jun	United	direct

Also check the deals for one-way flights from Washington to Amsterdam in June.

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 Washington to Amsterdam in June from $896

Return flights