Cheap flights from Seattle (SEA) to Ireland

Flight FAQs

From Seattle to Ireland

Are flight prices decreasing from Seattle to Ireland 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 Ireland 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.

What safety measures are being taken by airlines flying from Seattle/Tacoma Intl to Ireland to control the spread of COVID-19?

New policies can now be found on Delta to help keep travelers safe while flying. Some of the new policies that have been implemented to accommodate travelers flying from Seattle/Tacoma Intl to Ireland are improved sanitation, HEPA filters, mask requirements, social distance seating (for a limited time), and pre-flight testing for antibodies and symptoms. Policies will vary by airline.

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

Due to the rapidly changing circumstances due to COVID-19, airlines like Icelandair, British Airways, and Delta flying from Seattle/Tacoma Intl to Ireland have implemented new flexible cancellation policies.

Can I find flights from Seattle to Ireland for under $400 on Cheapflights?

Yes, there are multiple flights from Seattle to Ireland for under $400. The cheapest flight booked recently is on Icelandair for just $360, but on average you can expect to pay $394.

Are there nonstop flights from Seattle to Ireland for under $700 on Cheapflights?

Cheapflights has at least 5 direct flights from Seattle to Ireland under $700. A good price for a nonstop flight from Seattle to Ireland is less than $965.

Are there last-minute flights available from Seattle to Ireland for under $800?

There are currently 20+ open flights from Seattle to Ireland within the next 7 days for less than $800.

What are the most popular airlines that fly from Seattle to Ireland?

When booking a flight from Seattle to Ireland, you may want to consider flying on Major Airline, American Airlines or Air Canada as they are the most popular for this route.

What are the most popular routes from Seattle to Ireland?

While some choose either Seattle/Tacoma Intl - Cork or Seattle/Tacoma Intl - Milltown (Kerry) Kerry, Seattle/Tacoma Intl - Dublin is the most popular route from Seattle to Ireland.

What are the cheapest Flights from Seattle to Ireland?

While on average a flight from Seattle to Ireland is generally $617, our data shows the cheapest flight currently is $396. When looking at the most popular route, (Seattle/Tacoma Intl - Dublin), you can expect to pay $380 for that flight.

How long is the flight from Seattle to Ireland?

Icelandair can get you from Seattle to Ireland in just under 11h. Your travel time can differ by up to .

What is the cheapest airline to fly from Seattle to Ireland round-trip?

According to our current data, Icelandair ($360), offers the cheapest pricing from Seattle to Ireland.

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

The cheapest airlines for a one-way flight from Seattle to Ireland are TAP AIR PORTUGAL ($357), Air Canada ($386), and United Airlines ($393).