Aer Lingus Flights from Seattle from $468.59*

Promo Code

Flights from Seattle*

Seattle (SEA)to

Dublin (DUB)
Nov 10 2025 - Nov 19 2025
From
$468.61
Seen: 10 hrs ago
Roundtrip*
Economy

Seattle (SEA)to

Edinburgh (EDI)
Nov 30 2025 - Dec 15 2025
From
$659.80
Seen: 3 minutes ago
Roundtrip*
Economy

Seattle (SEA)to

London (LHR)
Nov 2 2025 - Nov 5 2025
From
$1,100.17
Seen: 32 minutes ago
Roundtrip*
Economy

Seattle (SEA)to

Manchester (MAN)
Nov 22 2025 - Dec 3 2025
From
$2,335.20
Seen: 11 hrs ago
Roundtrip*
Economy

* 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.

Skyline of Seattle, Washington, featuring the Space Needle and Mount Rainer
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Flight Deals from Seattle*

$
Flight Deals from Seattle*
From
To
Fare Type
Dates
Price
Seattle (SEA)Dublin (DUB)Roundtrip*
/
Economy
Mar 20 2026 - Mar 27 2026

From

$526.59

Seen: 1 hour ago

Seattle (SEA)Amsterdam (AMS)Roundtrip*
/
Economy
Apr 16 2026 - Apr 24 2026

From

$804.63

Seen: 23 hrs ago

Seattle (SEA)Edinburgh (EDI)Roundtrip*
/
Economy
Aug 23 2026 - Aug 30 2026

From

$925.74

Seen: 1 hour ago

Seattle (SEA)Barcelona (BCN)Roundtrip*
/
Economy
Jul 15 2026 - Jul 29 2026

From

$1,488.40

Seen: 10 hrs ago

Seattle (SEA)London (LON)Roundtrip*
/
Economy
Aug 12 2026 - Aug 27 2026

From

$728.99

Seen: 14 hrs ago

Seattle (SEA)Lisbon (LIS)Roundtrip*
/
Economy
Aug 15 2026 - Aug 29 2026

From

$1,151.49

Seen: 13 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.