Cheapest return flights from Seattle to Amsterdam in June from $510

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 June 2025 (see full year).

Return flights

01 Jun - 08 Jun Icelandair
04 Jun - 10 Jun Scandinavian Airlines
02 Jun - 08 Jun Scandinavian Airlines
18 Jun - 21 Jul WestJet
16 Jun - 17 Jul Scandinavian Airlines
15 Jun - 17 Jul Aer Lingus
01 Jun - 08 Jun Air France direct
16 Jun - 17 Jul Delta direct
04 Jun - 10 Jun Air France direct
15 Jun - 17 Jul Delta direct
18 Jun - 21 Jul Air France direct
02 Jun - 08 Jun Delta direct

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

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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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