Cheapest return flights from Seattle to Amsterdam in April from $658

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

Return flights

22 Apr - 29 Apr Icelandair
18 Apr - 25 Apr Icelandair
20 Apr - 13 May Icelandair
23 Apr - 30 Apr Icelandair
08 Apr - 15 Apr Turkish Airlines
01 Apr - 08 Apr Turkish Airlines
20 Apr - 13 May Delta direct
22 Apr - 29 Apr Delta direct
12 Apr - 28 Apr Delta direct
27 Apr - 05 May Delta direct
11 Apr - 26 Apr Turkish Airlines
23 Apr - 30 Apr Delta direct
18 Apr - 25 Apr Delta direct

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

Powered by

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.

Book a cheap hotel in Amsterdam

Cheap car rent in Amsterdam

Feel free to contact us with any feedback or request another flight research.