Aer Lingus Flights from Seattle from $470.45*
Flights from Seattle*
Seattle (SEA)to
Dublin (DUB)7 May 2025 - 20 May 2025From$619.35Seen: 19 hrs agoRoundtrip*/Economy
Seattle (SEA)to
Amsterdam (AMS)25 Apr 2025 - 2 May 2025From$715.99Seen: 6 hrs agoRoundtrip*/Economy
Seattle (SEA)to
Paris (CDG)28 Apr 2025 - 14 May 2025From$649.53Seen: 7 hrs agoRoundtrip*/Economy
Seattle (SEA)to
London (LON)29 Apr 2025 - 6 May 2025From$586.03Seen: 16 hrs agoRoundtrip*/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.
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Flight Deals from Seattle*
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Seattle (SEA)to
Dublin (DUB)
3 Dec 2025 - 10 Dec 2025
Roundtrip*
/
Economy
From
$470.45
Seen: 15 hrs ago
Seattle (SEA)to
Amsterdam (AMS)
6 Jul 2025 - 21 Jul 2025
Roundtrip*
/
Economy
From
$1,221.57
Seen: 8 hrs ago
Seattle (SEA)to
Paris (CDG)
23 Aug 2025 - 31 Aug 2025
Roundtrip*
/
Economy
From
$769.53
Seen: 16 hrs ago
Seattle (SEA)to
London (LON)
25 Aug 2025 - 5 Sep 2025
Roundtrip*
/
Economy
From
$631.53
Seen: 12 hrs ago
Seattle (SEA)to
Edinburgh (EDI)
22 Sep 2025 - 6 Oct 2025
Roundtrip*
/
Economy
From
$891.67
Seen: 10 hrs ago
Seattle (SEA)to
Manchester (MAN)
15 Jul 2025 - 26 Jul 2025
Roundtrip*
/
Economy
From
$805.21
Seen: 20 hrs ago
Seattle (SEA)to
Barcelona (BCN)
3 Oct 2025 - 12 Oct 2025
Roundtrip*
/
Economy
From
$803.86
Seen: 15 hrs ago
Seattle (SEA)to
Madrid (MAD)
26 Dec 2025 - 2 Jan 2026
Roundtrip*
/
Economy
From
$982.57
Seen: 8 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.