Cheapest one-way flights from Seattle to Amsterdam in May from $375

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

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

One-Way flights

19 May Icelandair
09 May Hawaiian Airlines
29 May Alaska Airlines
31 May Hawaiian Airlines
20 May Icelandair
24 May WestJet
22 May Frontier Airlines
09 May Air France direct
19 May Air France direct
14 May Air France direct

Also check the deals for return 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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