AirHint found the following cheapest return flights from Washington (IAD) to Amsterdam (AMS) in March 2026 (see full year).

Return flights

07 Mar - 13 Mar	Icelandair
10 Mar - 23 Mar	Icelandair
19 Mar - 26 Mar	Icelandair
07 Mar - 12 Mar	Icelandair
20 Mar - 29 Mar	Icelandair
08 Mar - 23 Mar	Icelandair
05 Mar - 10 Mar	Icelandair
19 Mar - 22 Mar	Icelandair
05 Mar - 15 Mar	Icelandair
10 Mar - 23 Mar	United	direct
19 Mar - 13 Apr	TAP
19 Mar - 13 Apr	Delta	direct
26 Mar - 26 Apr	Aer Lingus
26 Mar - 03 Apr	Scandinavian Airlines
28 Mar - 06 Apr	Scandinavian Airlines
27 Mar - 03 Apr	TAP
27 Mar - 05 Apr	TAP
28 Mar - 04 Apr	Scandinavian Airlines
28 Mar - 06 Apr	Delta	direct
28 Mar - 05 Apr	Scandinavian Airlines

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

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 March from 416€

Return flights