Find cheap flights to Seattle from £249.47*

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.

Email Sign Up
Aer Lingus Newsletter
Sign Up and Save

Be first to receive current offers

Learn about new and exciting destinations

Get the latest travel news and more

Find more flights to Seattle with Aer Lingus

£
Find more flights to Seattle with Aer Lingus
From
To
Fare Type
Dates
Price
FromManchester (MAN)ToSeattle (SEA)Each way
/
Economy
2 Apr 2025 - 16 Apr 2025

From

£250.88*

Seen: 5 hrs ago

FromEdinburgh (EDI)ToSeattle (SEA)Each way
/
Economy
21 Apr 2025 - 30 Apr 2025

From

£432.71*

Seen: 17 hrs ago

FromLondon (LHR)ToSeattle (SEA)Each way
/
Economy
24 May 2025 - 31 May 2025

From

£393.89*

Seen: 8 hrs ago

FromBirmingham (BHX)ToSeattle (SEA)Each way
/
Economy
1 Aug 2025 - 11 Aug 2025

From

£501.63*

Seen: 4 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.

Aer Lingus Plane Image