Aer Lingus Flights from Seattle from $488.67*
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Flights from Seattle*
Seattle (SEA)to
Dublin (DUB)Mar 9 2026 - Mar 20 2026
From
$488.67
Seen: 22 hrs ago
Roundtrip*
Economy
Seattle (SEA)to
Rome (FCO)Mar 18 2026 - Mar 29 2026
From
$1,001.54
Seen: 6 hrs ago
Roundtrip*
Economy
Seattle (SEA)to
Barcelona (BCN)Mar 15 2026 - Mar 23 2026
From
$489.22
Seen: 6 hrs ago
Roundtrip*
Economy
Seattle (SEA)to
Manchester (MAN)Mar 27 2026 - Apr 4 2026
From
$2,805.55
Seen: 15 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.
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Flight Deals from Seattle*
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From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Seattle (SEA) | Dublin (DUB) | Roundtrip* / Economy | Aug 19 2026 - Aug 28 2026 | From $493.89 Seen: 2 hrs ago |
| Seattle (SEA) | Rome (FCO) | Roundtrip* / Economy | Oct 2 2026 - Oct 15 2026 | From $724.68 Seen: 22 hrs ago |
| Seattle (SEA) | Paris (CDG) | Roundtrip* / Economy | Jul 24 2026 - Aug 8 2026 | From $892.70 Seen: 19 hrs ago |
| Seattle (SEA) | Barcelona (BCN) | Roundtrip* / Economy | Apr 29 2026 - May 12 2026 | From $557.25 Seen: 2 hrs ago |
| Seattle (SEA) | Edinburgh (EDI) | Roundtrip* / Economy | Apr 28 2026 - May 5 2026 | From $721.94 Seen: 3 hrs ago |
| Seattle (SEA) | Manchester (MAN) | Roundtrip* / Economy | Sep 30 2026 - Oct 14 2026 | From $735.51 Seen: 22 hrs ago |
| Seattle (SEA) | Lisbon (LIS) | Roundtrip* / Economy | Apr 18 2026 - May 1 2026 | From $523.48 Seen: 5 hrs ago |
| Seattle (SEA) | Glasgow (GLA) | Roundtrip* / Economy | Aug 24 2026 - Sep 4 2026 | From $912.16 Seen: 23 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.