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Cheap flights from Seattle to Ireland from €210

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Ireland departing on 20/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Seattle to Ireland

Cheap return flights

These are some of the best return flight deals from Seattle to Ireland that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Seattle to Ireland.

Cheap last-minute flights

Planning a quick getaway from Seattle to Ireland? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Ireland, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from Seattle to Ireland

Find recent round-trip train or bus tickets from Seattle to Ireland.

All round-trip flight deals to Ireland

The cheapest plane tickets to Ireland found on KAYAK recently.
14:35 - 10:15SEA-DUB
11h 40m1 stop
11:30 - 17:00DUB-SEA
13h 30m1 stop
€385Icelandair
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Fri, 24 Jan - Fri, 31 Jan
14:35 - 10:15SEA-DUB
11h 40m1 stop
11:30 - 17:00DUB-SEA
13h 30m1 stop
€400Icelandair
Find Deal
Thu, 9 Jan - Sat, 25 Jan
05:45 - 07:10SEA-DUB
17h 25m2 stops
09:00 - 18:25DUB-SEA
17h 25m2 stops
€433Air Canada
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Thu, 9 Jan - Sat, 25 Jan
05:45 - 07:10SEA-DUB
17h 25m2 stops
09:00 - 18:30DUB-SEA
17h 30m2 stops
€440Air Canada
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Fri, 24 Jan - Fri, 31 Jan
08:05 - 10:05SEA-DUB
18h 00m1 stop
09:00 - 22:46DUB-SEA
45h 46m2 stops
€451United Airlines
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Fri, 6 Dec - Wed, 11 Dec
06:00 - 07:10SEA-DUB
17h 10m1 stop
09:00 - 22:46DUB-SEA
45h 46m2 stops
€453United Airlines
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Tue, 3 Dec - Wed, 11 Dec
05:45 - 07:10SEA-DUB
41h 25m2 stops
05:00 - 17:25DUB-SEA
20h 25m2 stops
€457
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Fri, 21 Feb - Sun, 9 Mar
21:00 - 13:10SEA-DUB
9h 10mdirect
16:30 - 19:15DUB-SEA
9h 45mdirect
€458Aer Lingus
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Mon, 10 Mar - Fri, 14 Mar
05:45 - 07:10SEA-DUB
17h 25m2 stops
05:00 - 12:10DUB-SEA
15h 10m1 stop
€459
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Thu, 5 Dec - Mon, 9 Dec
21:00 - 13:10SEA-DUB
9h 10mdirect
16:30 - 19:15DUB-SEA
9h 45mdirect
€501Aer Lingus
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Mon, 10 Mar - Mon, 17 Mar
17:16 - 23:00SEA-DUB
45h 44m2 stops
€210
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Mon, 20 Jan
17:16 - 15:45SEA-DUB
38h 29m2 stops
€211
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Mon, 27 Jan
14:35 - 10:15SEA-DUB
11h 40m1 stop
€292Icelandair
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Mon, 27 Jan
14:35 - 10:15SEA-DUB
11h 40m1 stop
€295Icelandair
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Mon, 20 Jan
22:55 - 11:50SEA-DUB
28h 55m2 stops
€368Scandinavian Airlines
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Sun, 27 Apr
10:15 - 11:40SEA-DUB
41h 25m2 stops
€383Scandinavian Airlines
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Mon, 3 Mar
18:50 - 19:40SEA-DUB
16h 50m1 stop
€400British Airways
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Wed, 19 Feb
14:45 - 09:55SEA-DUB
12h 10m1 stop
€441British Airways
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Fri, 14 Mar
20:00 - 13:10SEA-DUB
9h 10mdirect
€468Aer Lingus
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Mon, 3 Mar
20:00 - 13:10SEA-DUB
9h 10mdirect
€496Aer Lingus
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Wed, 27 Nov
08:05 - 10:05SEA-DUB
18h 00m1 stop
17:25 - 12:10DUB-SEA
26h 45m1 stop
€761
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Sun, 24 Nov - Tue, 3 Dec
05:00 - 07:00SEA-DUB
18h 00m2 stops
17:25 - 12:10DUB-SEA
26h 45m1 stop
€765
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Sun, 24 Nov - Tue, 3 Dec
13:55 - 17:50SEA-DUB
19h 55m2 stops
17:25 - 18:25DUB-SEA
33h 00m2 stops
€768
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Sun, 24 Nov - Tue, 3 Dec
15:10 - 17:15SEA-DUB
18h 05m1 stop
18:00 - 13:20DUB-SEA
27h 20m1 stop
€866Lufthansa
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Fri, 22 Nov - Thu, 28 Nov
11:55 - 08:25SEA-DUB
36h 30m1 stop
16:40 - 11:20DUB-SEA
26h 40m1 stop
€880Air France
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Sat, 23 Nov - Mon, 2 Dec
15:10 - 17:15SEA-DUB
18h 05m1 stop
18:00 - 12:10DUB-SEA
26h 10m2 stops
€884Lufthansa
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Fri, 22 Nov - Thu, 28 Nov
20:00 - 13:10SEA-DUB
9h 10mdirect
12:30 - 20:20DUB-SEA
15h 50m1 stop
€949Aer Lingus
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Sun, 24 Nov - Tue, 26 Nov
20:00 - 13:10SEA-DUB
9h 10mdirect
15:30 - 16:55DUB-SEA
33h 25m1 stop
€950Aer Lingus
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Sun, 24 Nov - Tue, 3 Dec
11:55 - 08:25SEA-DUB
36h 30m1 stop
16:40 - 11:52DUB-SEA
51h 12m2 stops
€1,102Air France
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Sat, 23 Nov - Sun, 1 Dec
06:05 - 15:40SEA-DUB
25h 35m2 stops
07:40 - 22:00DUB-SEA
22h 20m2 stops
€1,135Air Canada
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Sat, 23 Nov - Sun, 1 Dec
21:00 - 13:10SEA-DUB
9h 10mdirect
16:30 - 19:15DUB-SEA
9h 45mdirect
€458Aer Lingus
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Mon, 10 Mar - Fri, 14 Mar
21:00 - 13:10SEA-DUB
9h 10mdirect
15:25 - 17:05DUB-SEA
9h 40mdirect
€469Aer Lingus
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Wed, 26 Mar - Tue, 1 Apr
21:00 - 13:10SEA-DUB
9h 10mdirect
16:30 - 19:15DUB-SEA
9h 45mdirect
€501Aer Lingus
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Mon, 10 Mar - Mon, 17 Mar
20:00 - 13:10SEA-DUB
9h 10mdirect
16:30 - 18:15DUB-SEA
9h 45mdirect
€506Aer Lingus
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Sun, 16 Feb - Mon, 24 Feb
21:00 - 13:10SEA-DUB
9h 10mdirect
16:30 - 19:15DUB-SEA
9h 45mdirect
€529Aer Lingus
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Sun, 9 Mar - Mon, 17 Mar
21:00 - 13:10SEA-DUB
9h 10mdirect
16:30 - 19:15DUB-SEA
9h 45mdirect
€742American Airlines
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Mon, 10 Mar - Mon, 17 Mar
20:00 - 13:10SEA-DUB
9h 10mdirect
16:30 - 18:15DUB-SEA
9h 45mdirect
€780American Airlines
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Wed, 4 Dec - Wed, 11 Dec
20:00 - 13:10SEA-DUB
9h 10mdirect
16:30 - 18:15DUB-SEA
9h 45mdirect
€1,045British Airways
Find Deal
Mon, 2 Dec - Sun, 8 Dec
21:00 - 13:10SEA-DUB
9h 10mdirect
16:30 - 19:15DUB-SEA
9h 45mdirect
€1,456
Find Deal
Mon, 10 Mar - Fri, 14 Mar
21:00 - 13:10SEA-DUB
9h 10mdirect
16:30 - 19:15DUB-SEA
9h 45mdirect
€1,467
Find Deal
Sun, 9 Mar - Wed, 19 Mar

Icelandair flights from Seattle to Ireland

Our best Icelandair deals on Seattle to Ireland flight tickets
Icelandair
24 Jan
SEA14:35Seattle/Tacoma Intl
11h 40m
1 stop
DUB10:15Dublin
31 Jan
DUB11:30Dublin
13h 30m
1 stop
SEA17:00Seattle/Tacoma Intl
Icelandair
9 Jan
SEA14:35Seattle/Tacoma Intl
11h 40m
1 stop
DUB10:15Dublin
25 Jan
DUB11:30Dublin
13h 30m
1 stop
SEA17:00Seattle/Tacoma Intl
Icelandair
13 Jan
SEA14:35Seattle/Tacoma Intl
11h 40m
1 stop
DUB10:15Dublin
17 Jan
DUB11:30Dublin
13h 30m
1 stop
SEA17:00Seattle/Tacoma Intl

Air Canada flights from Seattle to Ireland

Our best Air Canada deals on Seattle to Ireland flight tickets
Air Canada
9 Jan
SEA05:45Seattle/Tacoma Intl
17h 25m
2 stops
DUB07:10Dublin
25 Jan
DUB09:00Dublin
17h 25m
2 stops
SEA18:25Seattle/Tacoma Intl
Air Canada
24 Jan
SEA05:45Seattle/Tacoma Intl
17h 25m
2 stops
DUB07:10Dublin
31 Jan
DUB09:00Dublin
17h 30m
2 stops
SEA18:30Seattle/Tacoma Intl
Air Canada
9 Jan
SEA06:05Seattle/Tacoma Intl
17h 05m
1 stop
DUB07:10Dublin
25 Jan
DUB09:00Dublin
21h 00m
2 stops
SEA22:00Seattle/Tacoma Intl

See travel insights to Ireland from

How to get the cheapest flight ticket from Seattle to Ireland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest Seattle to Ireland flight route?

Seattle/Tacoma Intl - Dublin. Fly from Seattle/Tacoma Intl to Dublin for the best Seattle - Ireland flight prices

Can stopping save me money on Seattle to Ireland flights?

You could potentially save up to 55% on your flight if you consider stops on a Seattle to Ireland flight.

Cheap Seattle to Ireland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Ireland

Best price found

€210

Fastest flight time

9h 05m

Direct flights

Every day

Airports in Ireland

2 airports
The best one-way flight to Ireland from Seattle in the past 72 hours is €210. The best return flight deal from Seattle to Ireland found on momondo in the last 72 hours is €385.
The fastest flight from Seattle to Ireland takes 9h 05m
Direct flights go from Seattle to Ireland every day.
There are 2 airports near Ireland: Dublin (DUB), Shannon (SNN)

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Ireland?

    Prices for flights from Seattle/Tacoma Intl Airport to Ireland are updated daily.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Ireland?

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Ireland?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Ireland.

  • What documentation or ID do you need to fly to Ireland?

    The travel and health documents you'll need for your trip to Ireland may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Ireland. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Seattle to Ireland?


Best airlines flying from Seattle to Ireland

Compare and see reviews for airlines that fly from Seattle to Ireland with momondo
Airline
Rating
Free Cancellation
Price
Aer LingusPriceFrom €457Free CancellationRating
7.1
1,089 reviews
Search Aer Lingus flights

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Ireland?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Seattle to Ireland for you.

Can I find flights from Seattle to Ireland with flexible booking policies on momondo?

momondo does allow users to show only those flights to Ireland from Seattle which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Seattle to Ireland?

momondo helps you find the best flight between Seattle and Ireland by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Seattle to Ireland right now. Can momondo alert me if prices change?

Price alerts on flights to Ireland from Seattle are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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Popular Cities in Ireland

Popular flights according to clicks in the last 7 days on momondo