
Popular airlines from Dublin Airport (DUB) to Seattle-Tacoma International Airport (SEA)
- Aer Lingus
Aer Lingus
- Air Canada
Air Canada
- British Airways
British Airways
- Icelandair
Icelandair
- Lufthansa
Lufthansa
- KLM
KLM
- Air France
Air France
- Be in the knowGet alerts if flight prices drop or rise*
- Book smarterSave up to 15% on select hotels after you book a flight*
Cheap flights from Dublin to Seattle (DUB-SEA)
Prices were available within the past 7 days and start at €368 for one-way flights and €427 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, 3 Sept - Fri, 11 Sept
DUB
Dublin
SEA
Seattle
€427 Return, found 10 hours ago
€427
Return
found 10 hours ago

Sat, 30 May - Sun, 31 May
DUB
Dublin
SEA
Seattle
€436 Return, found 8 hours ago
€436
Return
found 8 hours ago

Sat, 30 May - Sun, 31 May
DUB
Dublin
SEA
Seattle
€442 Return, found 8 hours ago
€442
Return
found 8 hours ago

Wed, 4 Feb - Thu, 26 Feb
DUB
Dublin
SEA
Seattle
€447 Return, found 1 day ago
€447
Return
found 1 day ago

Mon, 2 Feb - Sun, 8 Feb
DUB
Dublin
SEA
Seattle
€476 Return, found 6 days ago
€476
Return
found 6 days ago

Fri, 1 May - Sun, 10 May
DUB
Dublin
SEA
Seattle
€504 Return, found 6 days ago
€504
Return
found 6 days ago

Sat, 24 Jan - Sat, 31 Jan
DUB
Dublin
SEA
Seattle
€592 Return, found 5 days ago
€592
Return
found 5 days ago

Mon, 19 Jan - Sun, 25 Jan
DUB
Dublin
SEA
Seattle
€608 Return, found 6 days ago
€608
Return
found 6 days ago

Tue, 20 Jan - Tue, 27 Jan
DUB
Dublin
SEA
Seattle
€614 Return, found 4 days ago
€614
Return
found 4 days ago

Sat, 31 Jan - Thu, 5 Feb
DUB
Dublin
SEA
Seattle
€614 Return, found 5 days ago
€614
Return
found 5 days ago
Find the cheapest month to fly from Dublin (DUB) to Seattle (SEA)
April is typically the cheapest month to fly
From €329 - €787 per traveller.
Alternative airports near Seattle
Prices were available within the past 7 days. Prices and availability are subject to change.
Origin airport | Dublin |
|---|---|
Destination airport | Seattle - Tacoma Intl. |
Airlines serving | Aer Lingus, Air Canada, Air France, American Airlines, British Airways, Brussels Airlines, Delta, Finnair, Iberia, Icelandair, JetBlue Airways, KLM, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, United, WestJet |
Return price | €427 |
Distance | 7241 km |
Average flight time | 9 hours 50 mins |
Perfect flights from Dublin to Seattle
Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Dublin to Seattle. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
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Our flexible Dublin to Seattle - Tacoma Intl. ticket options cater to your travel preferences, with incredible one-way fares from €368 and roundtrip prices from €427. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
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Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Seattle.
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