Cheap flights from Seattle (SEA) to Dublin (DUB)

Flight FAQs

From Seattle to Dublin

Are flight prices decreasing from Seattle to Dublin due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Seattle and Dublin for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Which airlines flying from Seattle/Tacoma Intl to Dublin have flexible cancellations due to COVID-19?

Some of our airline partners flying from Seattle/Tacoma Intl to Dublin have new flexible policies in place due to COVID-19. Aer Lingus, Icelandair, and British Airways are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like Aer Lingus with this kind of flexibility.

Can I find flights from Seattle to Dublin for under $500 on Cheapflights?

Yes, there are multiple flights from Seattle to Dublin for under $500. The cheapest flight booked recently is on Lufthansa for just $449, but on average you can expect to pay $482.

Are there nonstop flights from Seattle to Dublin for under $800 on Cheapflights?

Cheapflights has at least 13 direct flights from Seattle to Dublin under $800. A good price for a nonstop flight from Seattle to Dublin is less than $1,087.

How popular is this flight route?

The Seattle/Tacoma Intl to Dublin flight path was viewed by 95 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

Does it rain more in Seattle or Dublin?

When traveling, we recommend packing in preparation to handle common weather conditions. The rainfall in Seattle is typically similar to Dublin. We can gather that this will continue over the next 17 days.

Is Seattle weather warmer or cooler than Dublin?

With an average temperature of 77 °F, peak weather can be found in July. As a traveler, expect to see changes in flight prices during that period. The temperatures in Dublin are colder than in Seattle.

How long is the flight from Seattle to Dublin?

A quick flight from Seattle to Dublin can take about 11h 15m. Icelandair provides one of the quickest options available for as low as $507. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

What are the cheapest airlines flying from Seattle to Dublin round-trip?

Cheapflights users have booked flights from Seattle to Dublin round-trip from $449. Other airlines that can offer you cheap pricing are United Airlines, from $477, and Air Canada, from $487. These flights start at 29% lower than the current average price 3 months from now.

What are the cheapest airlines to fly from Seattle to Dublin one-way?

$486 is the cheapest one-way deal found within the past few days, from Icelandair. You may also be able to find cheap deals on SAS and Aer Lingus, with prices starting from $527 and $570, respectively.