Cheap Flights from Seattle / Tacoma International to Ireland from 444 €

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Where in Ireland would you like to go?

There are lots of destinations to choose from when you're planning your trip from Seattle / Tacoma International to Ireland.

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Flying from Seattle / Tacoma International to Ireland

The things to know before you go.

Cheapest flight ticket found	444 €
Cheapest month to fly	February
Average flight time	9 hrs, 7 mins
Places to go	7
Most popular airline	Aer Lingus
Average flights per week	48

Cheapest time to fly from Seattle / Tacoma International to Ireland

Looking for the cheapest ticket prices to Ireland from Seattle / Tacoma International? We can help you pick the cheapest month to travel.

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Flight deals from Seattle / Tacoma International to Ireland

Looking for a cheap last-minute deal or the best return flight from Seattle / Tacoma International Airport to Ireland? If you want to travel next month, return fares start from 468 €. Find the lowest prices on one-way and return flight tickets right here.

Dublin.444 € per passenger.Departing Tue, 23 Feb, returning Tue, 27 Apr.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from Seattle / Tacoma International on Tue, 23 Feb, arriving in Dublin.Inbound indirect flight with Air Canada, departs from Dublin on Tue, 27 Apr, arriving in Seattle / Tacoma International.Price includes taxes and charges.From 444 €, select.

Cork.502 € per passenger.Departing Sun, 25 Oct, returning Tue, 10 Nov.Return flight with Air France and KLM.Outbound indirect flight with Air France, departs from Seattle / Tacoma International on Sun, 25 Oct, arriving in Cork.Inbound indirect flight with KLM, departs from Cork on Tue, 10 Nov, arriving in Seattle / Tacoma International.Price includes taxes and charges.From 502 €, select.

Shannon.613 € per passenger.Departing Tue, 27 Apr, returning Tue, 4 May.Return flight with United.Outbound indirect flight with United, departs from Seattle / Tacoma International on Tue, 27 Apr, arriving in Shannon.Inbound indirect flight with United, departs from Shannon on Tue, 4 May, arriving in Seattle / Tacoma International.Price includes taxes and charges.From 613 €, select.

Knock.745 € per passenger.Departing Tue, 6 Oct, returning Tue, 13 Oct.Return flight with Scandinavian Airlines and Ryanair.Outbound indirect flight with Scandinavian Airlines, departs from Seattle / Tacoma International on Tue, 6 Oct, arriving in Ireland West Knock.Inbound indirect flight with Ryanair, departs from Ireland West Knock on Tue, 13 Oct, arriving in Seattle / Tacoma International.Price includes taxes and charges.From 745 €, select.

Donegal.819 € per passenger.Departing Thu, 22 Oct, returning Thu, 29 Oct.Return flight with WestJet and Aer Lingus.Outbound indirect flight with WestJet, departs from Seattle / Tacoma International on Thu, 22 Oct, arriving in Donegal.Inbound indirect flight with Aer Lingus, departs from Donegal on Thu, 29 Oct, arriving in Seattle / Tacoma International.Price includes taxes and charges.From 819 €, select.

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Airlines with direct flights from Seattle / Tacoma International Airport to Ireland

Alternative Seattle / Tacoma International to Ireland routes

Compare flight prices from airports across Ireland. If you're flexible, you might find a cheaper flight or a faster route from a different airport.

Flights from Seattle / Tacoma International Airport to Ireland FAQs

What is the cheapest flight to Ireland from Seattle / Tacoma International?

The cheapest flight from Seattle / Tacoma International to Ireland costs 444 €.

Explore the different prices of flights from Seattle / Tacoma International to Ireland and find the best option for you.

When is it the cheapest time to fly from Seattle / Tacoma International to Ireland?

The cheapest month to fly from Seattle / Tacoma International to Ireland is February. See if any of these flights in February suit you.

What is the cheapest Seattle / Tacoma International to Ireland flight route?

We've taken a look at the year ahead using our flights calendar. The cheapest flight route from Seattle / Tacoma International to Ireland is Seattle / Tacoma International to Dublin. You can buy a ticket to fly this route from 444 €.

Take a look at Seattle / Tacoma International to Dublin flights.

How long is the flight from Seattle / Tacoma International to Ireland?

The average flight time from Seattle / Tacoma International to Ireland is 9 hours and 7 minutes.

What is the cheapest airline that flies to Ireland from Seattle / Tacoma International?

Looking at the year ahead, the cheapest airline flying to Ireland from Seattle / Tacoma International is Air Canada.

Explore Air Canada flight ticket options today.

If this airline doesn't suit you, the second cheapest airline is Aer Lingus.

Cheapest flights to Ireland from Seattle / Tacoma International

How to find cheap flights from Seattle / Tacoma International to Ireland

Looking for flight tickets from Seattle / Tacoma International to Ireland? Return tickets start from 444 € and one-way flights from Seattle / Tacoma International to Ireland start from 227 €

Here are some tips on how to secure the best flight price and make your journey as smooth as possible.

Simply hit 'search'. From British Airways to international carriers like Emirates, we've compared flights from all major airlines and online travel agents to find the cheapest Seattle / Tacoma International to Ireland flights. And with us there are no hidden fees - what you see is what you pay.
Compare cheap Seattle / Tacoma International to Ireland flight deals from over 1,000 providers. Then choose the cheapest or fastest plane tickets. Flight tickets to Ireland start from 227 € one-way.
Flex your dates to secure the best fares for your Seattle / Tacoma International to Ireland ticket. If your travel dates are flexible, use Skyscanner's 'Whole month' tool to find the cheapest month, and even day to fly from Seattle / Tacoma International to Ireland.
Set up a Price Alert. We price check with over 1,000 travel companies so you don't have to. You can easily track the price of your airline tickets from Seattle / Tacoma International to Ireland by creating an alert. Whenever prices go down or up, you'll get an email or push notification to help make sure you get the best possible flight deal.
Look for direct flights. Only interested in direct flights from Seattle / Tacoma International to Ireland? Make sure to tick 'Direct flights only' when performing a search. If there are direct Seattle / Tacoma International to Ireland flights available, these will appear in the results.
Find the cheapest Business Class flights from Seattle / Tacoma International to Ireland. Check the difference in price of your plane ticket to Ireland from Seattle / Tacoma International when travelling in Economy, Premium Economy, Business or First Class. Note that not all cabin classes are available for every destination or airline.
Include nearby airports in your search. Widen your search for Seattle / Tacoma International to Ireland flight deals by selecting the "add nearby airports" option. This will allow you to see flight prices for all the nearest airports at your departure and destination point and could help you save money.
Search for flights on the go. To get the best flight booking experience on the go, download our app and search for cheap flight tickets from Seattle / Tacoma International to Ireland when out and about.

Combine your flight from Seattle / Tacoma International to Ireland with hotels and car hire

Once you've secured your plane ticket we will also help you discover the best prices and exclusive rates for hotels in Ireland or close by. Lastly, compare hundreds of car hire companies in one go so that you get the best car hire deals for your trip.

Compare Seattle / Tacoma International to Ireland flight tickets with other routes using the everywhere search

Not entirely set on flying to Ireland from Seattle / Tacoma International yet? You can easily browse other destinations by searching flights to 'Everywhere' - this will allow you to find the cheapest place to travel to.

Ireland hotels and car hire

Did you know we can help you plan the rest of your trip from Seattle / Tacoma International to Ireland? Get exclusive deals and great rates for hotels and car hire in Ireland too.