Cheapest return flights from Seattle to Amsterdam in July from $722

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 July 2025 (see full year).

Return flights

23 Jul - 06 Aug Turkish Airlines
05 Jul - 12 Jul WestJet
15 Jul - 20 Jul Alaska Airlines
14 Jul - 20 Jul WestJet
03 Jul - 17 Jul WestJet
01 Jul - 08 Jul WestJet
23 Jul - 06 Aug Air France direct
05 Jul - 26 Jul Air France direct
03 Jul - 17 Jul Air France direct
05 Jul - 12 Jul Air France direct
15 Jul - 20 Jul Air France direct
14 Jul - 20 Jul Air France direct

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

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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