$254+ Cheap flights from Seattle (SEA) to Dublin (DUB)

Within the past month, 14 users have taken a look at flights from Seattle/Tacoma Intl to Dublin.

For as low as $621, Icelandair can have you in Dublin from Seattle in 13h 35m. The distance from Seattle to Dublin is about 4523 mi. Both multi-stop and nonstop flights can be found to your destination and back.

Cheapflights users have booked flights from Seattle to Dublin round-trip from $101. Other airlines that can offer you cheap pricing are Air Canada, from $341, and Icelandair, from $353. You may be able to fly from Seattle to Dublin for 83% less than the average price by searching for these airlines.

For one-way options, check prices for Icelandair. According to our data, you can fly for as low as $174. Users have also found prices from $218 and $234 on British Airways and WestJet, respectively.

No one likes to see their flight delayed. When booking a flight from Seattle to Dublin consider choosing American Airlines (50%), Aer Lingus (50%) or Iberia (50%) as they are the most reliable in getting you off to your destination on time.

Looking at all options, your cheapest flight can be booked for $274. While the most popular route (Seattle/Tacoma Intl - Dublin) can be booked for $531 on average, our data indicates $1,628 when flying from Seattle to Dublin.

The most popular layover on flights from Seattle to Dublin is Reykjavik.

Hallgrímskirkja, Harpa, and Laugardalslaug Geothermal Pool are the most popular attractions in Reykjavik if you're in need of something to do during your layover. Hallgrímskirkja, Harpa, and Laugardalslaug Geothermal Pool can be accessed by traveling approximately 23.2 mi, 23.3 mi, and 24.6 mi, respectively from Reykjavik Keflavik Intl. Travelers can rent a car at Reykjavik Keflavik Intl for an average daily rate of $54 to make sightseeing during their layover a little easier.

Of the flights from Seattle to Dublin that have layovers, the fewest flights stop in London.

Yes. In addition to deals on Seattle to Dublin flights, Cheapflights offers vacation packages that include both flights and hotel.

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Dublin.

Yes. Cheapflights offers flight deals from Seattle to Dublin by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Currently, November is the cheapest month in which you can book a flight from Seattle to Dublin (average of $307). Flying from Seattle to Dublin in June is currently the most expensive (average of $641). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.