Cheapest one-way flights from Seattle to Amsterdam in April from 274€

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 April 2025 (see full year).

One-Way flights

02 Apr Frontier Airlines
01 Apr Frontier Airlines
07 Apr jetBlue
05 Apr Frontier Airlines
06 Apr Alaska Airlines
04 Apr Spirit Airlines
14 Apr Alaska Airlines
03 Apr WestJet
24 Apr Condor
27 Apr Condor

Also check the deals for return flights from Seattle to Amsterdam in April.

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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