Aer Lingus Flights from Seattle from $338.03*
expand_more
1 Passenger(s)
expand_morePromo Code
expand_moretoday
today
Flights from Seattle*
Seattle (SEA)to
Dublin (DUB)Nov 5 2025 - Nov 14 2025
From
$338.03
Seen: 23 hrs ago
Roundtrip*
Economy
Seattle (SEA)to
Edinburgh (EDI)Sep 30 2025 - Oct 15 2025
From
$657.74
Seen: 2 hrs ago
Roundtrip*
Economy
Seattle (SEA)to
London (LHR)Oct 27 2025 - Nov 5 2025
From
$475.88
Seen: 23 hrs ago
Roundtrip*
Economy
Seattle (SEA)to
Amsterdam (AMS)Oct 10 2025 - Oct 24 2025
From
$610.14
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.
Other useful links
Aer Lingus Newsletter
Sign Up and Save
✔ Be first to receive current offers
✔ Learn about new and exciting destinations
✔ Get the latest travel news and more
Flight Deals from Seattle*
flight_takeoff
flight_land
From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Seattle (SEA) | Dublin (DUB) | Roundtrip* / Economy | Nov 19 2025 - Nov 26 2025 | From $338.03 Seen: 7 hrs ago |
| Seattle (SEA) | Edinburgh (EDI) | Roundtrip* / Economy | May 1 2026 - May 12 2026 | From $948.19 Seen: 21 hrs ago |
| Seattle (SEA) | Amsterdam (AMS) | Roundtrip* / Economy | Apr 7 2026 - Apr 20 2026 | From $718.40 Seen: 20 minutes ago |
| Seattle (SEA) | Lisbon (LIS) | Roundtrip* / Economy | Apr 23 2026 - Apr 29 2026 | From $848.03 Seen: 10 hrs ago |
| Seattle (SEA) | Paris (CDG) | Roundtrip* / Economy | Nov 30 2025 - Dec 7 2025 | From $547.34 Seen: 8 hrs ago |
| Seattle (SEA) | Barcelona (BCN) | Roundtrip* / Economy | Nov 26 2025 - Dec 3 2025 | From $427.36 Seen: 11 hrs ago |
| Seattle (SEA) | Glasgow (GLA) | Roundtrip* / Economy | Nov 19 2025 - Dec 3 2025 | From $540.41 Seen: 20 hrs ago |
| Seattle (SEA) | Frankfurt (FRA) | Roundtrip* / Economy | Nov 12 2025 - Nov 19 2025 | From $472.69 Seen: 5 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.