sea-to-dub

 

The cheapest times to fly from SEA to DUB are

  • January 1st to April 1st
  • May 7th to June 3rd
  • October 8th to December 9th

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from SEA to DUB is late January and early February. Prices can be as high as $904 for Saturday flights during mid December, or as low as $440 for Tuesday flights around late January and early February.

 

When to Fly to Dublin

Flying from Seattle, WA (SEA) to Dublin (DUB) will usually cost between $489 to $771 per person if booking more than four weeks in advance. On average the very cheapest time to fly is late January and early February with an average ticket price of $510. Due to high demand the most expensive time to fly is mid December, with an average price of $813. Planning your trip to low-cost times can easily save you $303 on economy flights and even more on first-class flights. Generally, any price below $584 can be considered a good price for a round-trip SEA to DUB flight.

See below for a graph of average weekly prices for the SEA to DUB route. All prices are for round-trip tickets in USD.

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SEA to DUB Flight Prices

Compared to other flights, the SEA to DUB flight is cheaper than the average and costs less than the average flight leaving from Seattle. The average price per mile (for a direct flight) is $0.08, which is far below average.

 

Flight Prices by Day of the Week

Tuesday is usually the cheapest day to depart and return on this flight. Saturdays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $100 (15%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $554. Return trip prices are from the DUB to SEA flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

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Departure Day Prices

Return Trip Prices by Day

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Return Day Prices

 

Nonstop Flights and Layovers

Travelers looking to fly from SEA to DUB can generally find a 0-layover flight. Because there is a direct flight option the real-world direct flight time of 9 hour 8 minutes may be realistic.

 

Flight Questions Answered

Still have questions about flying from SEA to DUB? We’ve got answers.

Which airlines fly this route?

You can find 27 major airlines flying this route most often: Aer Lingus, Air Canada, Air France, Air New Zealand, Alaska, American, British Airways, Condor, Delta, Finnair, Flybe, Frontier, Iberia, Icelandair, JetBlue, Kenya Airways, KLM, Lufthansa, Norwegian, SAS, Singapore Airlines, SWISS, Tap Air Portugal, Turkish Airlines, United, Virgin Atlantic, WestJet, and potentially more during busy seasons.

How far away is it from Dublin Airport to Seattle/Tacoma International Airport?

The distance between the two airports is roughly 4525 miles or 7282 kilometers.

How long does it take to fly from SEA to DUB?

The real-world flight time for a nonstop SEA to DUB flight is about 9 hour 8 minutes.

How many flights go between Seattle, WA and Dublin?

It depends on the day of the week and the date, but a typical day might have around 79 available flights from SEA to DUB.

 

Airport Location Info

 

Departing Airport

Origination codeSEA
Origination airport nameSeattle/Tacoma International Airport
CitySeattle, WA
Countrythe United States
Latitude47.5
Longitude-122.3

Return Airport

Destination codeDUB
Destination airport nameDublin Airport
CityDublin
CountryIreland
Latitude53.4
Longitude-6.3

 

Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.