$389 Cheap Flights from Seattle (SEA) to Dublin (DUB)

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Cheap Flights from Seattle to Dublin (SEA-DUB)

Prices were available within the past 7 days and start at $389 for one-way flights and $478 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Icelandair
Lufthansa
Air Canada
British Airways
American Airlines
United
Iberia
Delta
Lufthansa
American Airlines
Flights from Seattle (SEA) to Dublin (DUB)
Origin airport
Seattle - Tacoma Intl.
Destination airport
Dublin
Airlines serving
Aer Lingus, Air Canada, Air France, Alaska Airlines, American Airlines, British Airways, Brussels Airlines, Delta, Finnair, Iberia, Icelandair, JetBlue Airways, KLM, Lufthansa, Swiss International Air Lines, Turkish Airlines, United, WestJet
Roundtrip price
$478
Distance
4526 mi
Average flight time
8 hours 15 mins

Seattle to Dublin Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Seattle to Dublin offer the perfect respite. Not only does exploring Dublin provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from Seattle to Dublin may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from to today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of Dublin are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to Dublin more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Dublin is $389 now!

Frequently asked questions

How much is a flight from SEA to Dublin Airport?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price available for a round-trip flight from SEA to Dublin Airport was $478. Cheap tickets don’t stick around for long, so make sure you book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from SEA to Dublin Airport (DUB)?
When it comes to cancellation fees, each airline has a different set of terms and conditions. If you decide to cancel your trip, head to our Customer Service Portal.
How do I find cheap flights from Seattle - Tacoma Intl. Airport (SEA) to DUB that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for Sea-Tac Airport to Dublin Airport (DUB) flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from SEA to Dublin Airport (DUB)?
The distance is around 4537 mi. Eye mask? Check. Spare socks? Double check. We suggest you pack all the travel comforts for this long-haul SeaTac to Corballis flight.
Which airlines fly direct from Seattle - Tacoma Intl. Airport (SEA) to Dublin Airport (DUB)?
Operating 17 monthly flights, Aer Lingus (EI) is a top choice when flying directly from Sea-Tac Airport to Dublin Airport.
Are Sea-Tac Airport to Dublin Airport (DUB) flight tickets cheaper when they're purchased at the last minute?
Booking your trip from SEA to Dublin Airport (DUB) last minute could save you some cash. However, it could end up costing a good deal more! If you’d rather play it safe, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains up to a year in advance. If your preferred air carrier hasn’t released tickets yet, check back often as deals are updated all the time on Expedia.
Seattle nearby Airports

Seattle Paine Field Intl. Airport

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