Cheapest return flights from Seattle to Amsterdam in August from 704€

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

Return flights

20 Aug - 27 Aug Aer Lingus
17 Aug - 02 Sep Icelandair
17 Aug - 28 Aug Icelandair
27 Aug - 20 Sep Scandinavian Airlines
26 Aug - 20 Sep WestJet
17 Aug - 30 Aug Icelandair
20 Aug - 27 Aug Air France direct
17 Aug - 28 Aug Delta direct
17 Aug - 02 Sep Delta direct
17 Aug - 30 Aug Delta direct
26 Aug - 20 Sep Air France direct
27 Aug - 20 Sep Air France direct

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

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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