Cheapest return flights from Seattle to Amsterdam in April from 546€

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

Return flights

01 Apr - 14 Apr Aer Lingus
07 Apr - 21 Apr Icelandair
05 Apr - 25 Apr Icelandair
30 Apr - 07 May Aer Lingus
14 Apr - 09 May Aer Lingus
07 Apr - 02 May Icelandair
15 Apr - 29 Apr Delta direct
05 Apr - 25 Apr Air France direct
14 Apr - 09 May Delta direct
30 Apr - 07 May Air France direct

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

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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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