Find cheap flights to Seattle from €282.55*

Great deals on flights to Seattle

* Fares displayed include air transportation charges, taxes and fees. Fares displayed have been collected within the last 24 hours and may no longer be available at time of booking. Fares are economy class and may include connections with our partner airlines. Modifying this information may result in a different fare. Additional baggage fees and charges for optional products and services may apply.

Flights to Seattle

Fly to Seattle with Aer Lingus and visit one of the US's coolest cities.

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Find more flights to Seattle with Aer Lingus

Find more flights to Seattle with Aer Lingus
From
To
Fare Type
Dates
Price
FromBrussels (BRU)ToSeattle (SEA)Each way
/
Economy
7 Aug 2025 - 13 Aug 2025

From

€543.55*

Seen: 2 hrs ago

* Fares displayed include air transportation charges, taxes and fees. Fares displayed have been collected within the last 24 hours and may no longer be available at time of booking. Fares are economy class and may include connections with our partner airlines. Modifying this information may result in a different fare. Additional baggage fees and charges for optional products and services may apply.

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Popular Seattle routes with Aer Lingus