
Popular airlines from Seattle-Tacoma International Airport (SEA) to Dublin Airport (DUB)
- British Airways
British Airways
- Lufthansa
Lufthansa
- Aer Lingus
Aer Lingus
- Icelandair
Icelandair
- Air Canada
Air Canada
- Iberia
Iberia
- Turkish Airlines
Turkish Airlines
- Plan, book, fly with confidence
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Cheap Flights from Seattle (SEA) to Dublin (DUB)
Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.










Find the cheapest month to fly from Seattle (SEA) to Dublin (DUB)
November is typically the cheapest month to fly
Graph displaying average flight prices per month
Origin airport | Seattle - Tacoma Intl. |
Destination airport | Dublin |
Airlines serving | Aer Lingus, Air Canada, Air France, American Airlines, British Airways, Brussels Airlines, Delta, Finnair, Iberia, Icelandair, KLM, Lufthansa, Swiss International Air Lines, Turkish Airlines, United |
Return price | AU$543 |
Distance | 7241 km |
Average flight time | 9 hours 5 mins |
Your quick guide to flights from Seattle to Dublin
Pick up great flights from Seattle to Dublin
With Expedia, you have your pick of 3 flights a day with 20 airlines covering flights from Seattle to Dublin. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Seattle to Dublin that take around 25 hours.
Find cheap flights from Seattle to Dublin
From the great flight deals with prices currently ranging from AU$544 to AU$720, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Seattle to Dublin around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Dublin is normally in December.
Reasons to book your flight from Seattle to Dublin with Expedia
Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Seattle to Dublin across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Dublin right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.
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Top Routes from Seattle
- Seattle to Melbourne (SEA - AVV)
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- Seattle to Manila (SEA - MNL)
- Seattle to Delhi (SEA - DEL)
- Seattle to New York (SEA - JFK)
- Seattle to Tokyo (SEA - NRT)
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