
Dublin to Seattle Flights on Aer Lingus from €294.81*
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Dublin to Seattle Flights
We love flying from Dublin to Seattle because it connects Ireland with one of the most scenic and forward-thinking cities in the US. From its stunning waterfront and mountain views to its thriving tech, music, and coffee culture, Seattle is a city that inspires — and with direct Aer Lingus service, it’s never been easier to get there.
Flying to Seattle with Aer Lingus
Fly with Aer Lingus from Dublin to Seattle and you can benefit from pre-clearance, so when you arrive you can collect your luggage and go. Once on board your transatlantic flight, sit back, relax and enjoy our award winning service. Find out what makes flying with us so special.
Dublin to Seattle Flight Time.
The total flight time from Dublin to Seattle is approximately 9 hours and 55 minutes.
When is the Cheapest Time of Year to Fly to Seattle?Â
Cheap flights from Dublin to Seattle can be bought throughout December right through to March. The winter months offer an excellent opportunity for a cheap getaway to this beautiful city.
 How do you find the cheapest flights from Dublin to Seattle with Aer Lingus?
- Book your flights through our website
- Sign-up to the Aer Lingus newsletter for information on upcoming sales
- Collect Avos points by becoming an AerClub member
- Fly at less busy times or mid-week
What to see in Seattle?
Seattle must rank as one of America's hippest cities. There are so many reasons to visit this hub of creativity, enterprise, and amazing views. The list below is only the beginning:
- Space Needle: Get a birds eye view of Seattle from the 'top house' of one of the most recognisable landmarks in the world. Built for the World's Fair in the 1960's the Space Needle offers panoramic views of the city and mountains beyond from over 500 feet up.
- Pike Place Market: most famous as the home of the original Starbucks coffee, Pike Place Market is a large farmers market selling some of the freshest produce in the city. It is also home to some wonderful bars, restaurants, and a craft market, making it a must visit while in Seattle.
- Museum of Pop Culture: From music to fashion to tattoos, this museum is anything but boring. Expect extensive exhibitions on everything from local legends Nirvana to science fiction with lots of interactivity to keep the whole family entertained.
- Seattle Grunge Tour: if you are a fan of grunge music, do not miss out on a walking tour of some of the most iconic locations where your favourite musicians played, practiced, and lived.
Some Related Reads on Seattle
Behind the scenes: Take a tour of Seattle and the Pacific Northwest
The 7 most Instagrammable spots in Seattle
Other useful links

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Book Dublin to Seattle flight deals*
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From | To | Fare Type | Dates | Price |
---|---|---|---|---|
Dublin (DUB) | Seattle (SEA) | Each way / Economy | 16 Feb 2026 - 22 Feb 2026 | From €294.81 Seen: 5 hrs ago |
Dublin (DUB) | Seattle (SEA) | Each way / Economy | 17 Feb 2026 - 22 Feb 2026 | From €330.98 Seen: 5 hrs ago |
Dublin (DUB) | Seattle (SEA) | Each way / Economy | 15 Feb 2026 - 21 Feb 2026 | From €349.63 Seen: 5 hrs ago |
Dublin (DUB) | Seattle (SEA) | Each way / Economy | 6 May 2026 - 21 May 2026 | From €358.14 Seen: 13 hrs ago |
Dublin (DUB) | Seattle (SEA) | Each way / Economy | 21 Apr 2026 - 28 Apr 2026 | From €364.60 Seen: 19 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.