Aer Lingus Flights from Seattle from $418.33*

Promo Code

Flights from Seattle*

Seattle (SEA)to

Dublin (DUB)
Dec 3 2025 - Dec 10 2025
From
$418.33
Seen: 2 hrs ago
Roundtrip*
Economy

Seattle (SEA)to

Edinburgh (EDI)
Oct 19 2025 - Nov 2 2025
From
$1,046.24
Seen: 23 hrs ago
Roundtrip*
Economy

Seattle (SEA)to

Barcelona (BCN)
Nov 23 2025 - Dec 7 2025
From
$538.33
Seen: 22 hrs ago
Roundtrip*
Economy

Seattle (SEA)to

Rome (FCO)
Oct 20 2025 - Oct 27 2025
From
$1,211.19
Seen: 18 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 4 2026 - Mar 13 2026

From

$443.33

Seen: 9 hrs ago

Seattle (SEA)Edinburgh (EDI)Roundtrip*
/
Economy
Mar 8 2026 - Mar 18 2026

From

$661.60

Seen: 6 hrs ago

Seattle (SEA)Barcelona (BCN)Roundtrip*
/
Economy
Feb 22 2026 - Mar 2 2026

From

$604.47

Seen: 5 hrs ago

Seattle (SEA)Rome (FCO)Roundtrip*
/
Economy
Jun 11 2026 - Jun 25 2026

From

$2,174.87

Seen: 6 hrs ago

Seattle (SEA)London (LHR)Roundtrip*
/
Economy
Jul 24 2026 - Aug 4 2026

From

$1,261.81

Seen: 5 hrs ago

Seattle (SEA)Glasgow (GLA)Roundtrip*
/
Economy
Apr 18 2026 - May 3 2026

From

$1,026.50

Seen: 3 hrs ago

Seattle (SEA)Munich (MUC)Roundtrip*
/
Economy
Apr 30 2026 - May 12 2026

From

$945.77

Seen: 3 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.