Cheapest return flights from Seattle to Amsterdam in May from 656€

Best time to book flights for Seattle (SEA) to Amsterdam (AMS) flights at AirHint

AirHint found the following cheapest return flights from Seattle (SEA) to Amsterdam (AMS) in May 2025 (see full year).

Return flights

16 May - 24 May Aer Lingus
23 May - 04 Jun Aer Lingus
14 May - 21 May Icelandair
16 May - 24 May Air France direct
23 May - 04 Jun Air France direct

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

Skyscanner

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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