Cheapest return flights from Seattle to Amsterdam in April from 543€

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

Return flights

05 Apr - 14 Apr Icelandair
12 Apr - 18 Apr Aer Lingus
05 Apr - 14 Apr Air France direct
05 Apr - 11 Apr Icelandair
30 Apr - 05 May Delta direct
03 Apr - 11 Apr Air Canada
12 Apr - 18 Apr Delta direct
05 Apr - 11 Apr Delta direct

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

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