Aer Lingus Flights from Seattle from $483.77*
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Flights from Seattle*
Seattle (SEA)to
Dublin (DUB)Mar 4 2026 - Mar 18 2026
From
$488.55
Seen: 13 hrs ago
Roundtrip*
Economy
Seattle (SEA)to
Rome (FCO)Mar 15 2026 - Mar 29 2026
From
$704.73
Seen: 6 hrs ago
Roundtrip*
Economy
Seattle (SEA)to
Edinburgh (EDI)Mar 30 2026 - Apr 14 2026
From
$648.66
Seen: 6 hrs ago
Roundtrip*
Economy
Seattle (SEA)to
Barcelona (BCN)Mar 15 2026 - Mar 27 2026
From
$728.50
Seen: 2 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 | May 19 2026 - May 29 2026 | From $483.77 Seen: 15 hrs ago |
| Seattle (SEA) | Rome (FCO) | Roundtrip* / Economy | Aug 6 2026 - Aug 13 2026 | From $784.21 Seen: 20 hrs ago |
| Seattle (SEA) | Edinburgh (EDI) | Roundtrip* / Economy | Apr 22 2026 - May 5 2026 | From $648.66 Seen: 6 hrs ago |
| Seattle (SEA) | Barcelona (BCN) | Roundtrip* / Economy | Apr 15 2026 - Apr 24 2026 | From $491.46 Seen: 4 hrs ago |
| Seattle (SEA) | Madrid (MAD) | Roundtrip* / Economy | Apr 23 2026 - May 4 2026 | From $667.53 Seen: 5 hrs ago |
| Seattle (SEA) | London (LHR) | Roundtrip* / Economy | Aug 11 2026 - Aug 18 2026 | From $663.57 Seen: 11 hrs ago |
| Seattle (SEA) | Paris (CDG) | Roundtrip* / Economy | May 6 2026 - May 18 2026 | From $657.61 Seen: 11 hrs ago |
| Seattle (SEA) | Manchester (MAN) | Roundtrip* / Economy | Oct 16 2026 - Oct 30 2026 | From $707.95 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.