Cheap flights from Seattle to Dublin from €248

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Flight information for Seattle to Dublin
(SEA to DUB)

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

Best price found

€248

Fastest flight time

8h 55m

Direct flights

Every day

Airports in Dublin

1 airport
The best one-way flight to Dublin from Seattle in the past 72 hours is €248. The best return flight deal from Seattle to Dublin found on momondo in the last 72 hours is €429.
The fastest flight from Seattle to Dublin takes 8h 55m
Direct flights go from Seattle to Dublin every day.
There is 1 airport near Dublin: Dublin (DUB)

How to get the cheapest flight ticket from Seattle to Dublin

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 month to fly from Seattle to Dublin?

February. The cheapest time of year to fly to Dublin from Seattle is February. The most expensive is July.

What is the cheapest day to depart Seattle for Dublin?

Tuesday. The cheapest day of the week is usually Tuesday. The most expensive is usually Thursday.

When is the cheapest time to fly from Seattle to Dublin?

in the afternoon. Seattle to Dublin flights are approximately 10% more expensive at midday than in the afternoon

What is the cheapest airline that flies to Dublin from Seattle?

Aer Lingus. Aer Lingus is the most popular carrier operating from Seattle to Dublin

What is the cheapest Seattle to Dublin flight route?

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

How far in advance should you book Seattle to Dublin flights?

60 days before. The cheapest time to buy a flight from Seattle to Dublin is approximately 60 days to departure

When travelling from Seattle to Dublin, the most popular airport to fly into is Dublin Airport. The majority of travellers flying into Dublin Airport from Seattle are departing from Seattle/Tacoma Intl Airport. The cheapest route from Seattle to Dublin is SEA — DUB with an average price of €518 RT during the month of January.

Seattle/Tacoma Intl Airport (SEA) to Dublin Airport (DUB)€518
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Easily compare return flights from Seattle to Dublin

Below you can see the best fares for your return flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Seattle to Dublin by changing tabs
United Airlines
1 Mar
SEA07:45Seattle/Tacoma Intl
13h 10m
1 stop
DUB20:55Dublin
8 Mar
DUB04:35Dublin
34h 13m
2 stops
SEA14:48Seattle/Tacoma Intl
Aer Lingus
4 Mar
SEA15:10Seattle/Tacoma Intl
9h 10m
DUB00:20Dublin
11 Mar
DUB11:30Dublin
9h 55m
SEA21:25Seattle/Tacoma Intl
KLM
22 Feb
SEA02:15Seattle/Tacoma Intl
17h 15m
1 stop
DUB19:30Dublin
1 Mar
DUB06:25Dublin
18h 40m
1 stop
SEA01:05Seattle/Tacoma Intl
Air France
22 Feb
SEA01:00Seattle/Tacoma Intl
18h 30m
2 stops
DUB19:30Dublin
1 Mar
DUB06:25Dublin
16h 35m
1 stop
SEA23:00Seattle/Tacoma Intl
American Airlines
26 Feb
SEA01:00Seattle/Tacoma Intl
18h 40m
2 stops
DUB19:40Dublin
5 Mar
DUB05:40Dublin
19h 12m
1 stop
SEA00:52Seattle/Tacoma Intl
Delta
4 Mar
SEA17:38Seattle/Tacoma Intl
26h 12m
1 stop
DUB19:50Dublin
12 Mar
DUB08:10Dublin
18h 40m
1 stop
SEA02:50Seattle/Tacoma Intl

Find the cheapest one-way flights from Seattle to Dublin

If you're looking for one-way flights from Seattle to Dublin, view some of our deals below provided by British Airways and Turkish Airlines
Multiple Airlines
1 Mar
SEA18:35Seattle/Tacoma Intl
51h 50m
3 stops
DUB22:25Dublin
Turkish Airlines
1 Mar
SEA13:30Seattle/Tacoma Intl
31h 40m
1 stop
DUB21:10Dublin
British Airways
24 Feb
SEA13:35Seattle/Tacoma Intl
14h 10m
1 stop
DUB03:45Dublin

Search last-minute flights to Dublin from Seattle

Find and compare return flight prices for your last-minute flight from Seattle to Dublin
Aer Lingus
2 Feb
SEA15:10Seattle/Tacoma Intl
9h 10m
DUB00:20Dublin
7 Feb
DUB09:00Dublin
16h 49m
1 stop
SEA01:49Seattle/Tacoma Intl
Multiple Airlines
2 Feb
SEA18:50Seattle/Tacoma Intl
26h 25m
2 stops
DUB21:15Dublin
7 Feb
DUB11:45Dublin
32h 15m
1 stop
SEA20:00Seattle/Tacoma Intl
Turkish Airlines
6 Feb
SEA13:30Seattle/Tacoma Intl
31h 45m
1 stop
DUB21:15Dublin
11 Feb
DUB11:55Dublin
32h 05m
1 stop
SEA20:00Seattle/Tacoma Intl
United Airlines
3 Feb
SEA02:30Seattle/Tacoma Intl
16h 45m
1 stop
DUB19:15Dublin
10 Feb
DUB04:50Dublin
33h 38m
2 stops
SEA14:28Seattle/Tacoma Intl
Air Canada
3 Feb
SEA02:30Seattle/Tacoma Intl
16h 45m
1 stop
DUB19:15Dublin
10 Feb
DUB04:50Dublin
19h 28m
1 stop
SEA00:18Seattle/Tacoma Intl
Delta
3 Feb
SEA02:35Seattle/Tacoma Intl
16h 55m
1 stop
DUB19:30Dublin
10 Feb
DUB07:00Dublin
18h 12m
1 stop
SEA01:12Seattle/Tacoma Intl

Best airlines flying from Seattle to Dublin

Compare and see reviews for airlines that fly from Seattle to Dublin with momondo
AirlineRatingFree CancellationPrice
Aer LingusPriceFrom €489Free CancellationRating
7.2
Search Aer Lingus flights
  • Aer Lingus Flights From Seattle to Dublin

    The lowest priced Aer Lingus flight from Seattle to Dublin from the last 72 hours was €532. Generally, Aer Lingus has 3 flights on this route every week with an average price of €658. Aer Lingus is rated 7.2/10 by our users.


American Airlines flights from Seattle to Dublin

Our best American Airlines deals on Seattle to Dublin flight tickets
American Airlines
26 Feb
SEA01:00Seattle/Tacoma Intl
18h 40m
2 stops
DUB19:40Dublin
5 Mar
DUB05:40Dublin
19h 12m
1 stop
SEA00:52Seattle/Tacoma Intl
American Airlines
4 Mar
SEA18:10Seattle/Tacoma Intl
25h 30m
2 stops
DUB19:40Dublin
11 Mar
DUB09:25Dublin
32h 44m
1 stop
SEA19:09Seattle/Tacoma Intl
American Airlines
25 Feb
SEA01:00Seattle/Tacoma Intl
18h 40m
2 stops
DUB19:40Dublin
3 Mar
DUB11:00Dublin
27h 25m
1 stop
SEA14:25Seattle/Tacoma Intl

Air Canada flights from Seattle to Dublin

Our best Air Canada deals on Seattle to Dublin flight tickets
Air Canada
23 Feb
SEA01:00Seattle/Tacoma Intl
18h 15m
2 stops
DUB19:15Dublin
20 Apr
DUB06:00Dublin
17h 12m
2 stops
SEA23:12Seattle/Tacoma Intl
Air Canada
3 Feb
SEA02:30Seattle/Tacoma Intl
16h 45m
1 stop
DUB19:15Dublin
10 Feb
DUB04:50Dublin
19h 28m
1 stop
SEA00:18Seattle/Tacoma Intl

  • Are airlines flying from Seattle/Tacoma Intl to Dublin offering flexible cancellation due to COVID-19?

    Due to the global impact of COVID-19, some of our airline partners operating flights from Seattle/Tacoma Intl to Dublin, such as Aer Lingus and Icelandair may have flexible cancellation policies in place. Use our site to search for all of the airlines offering this flexibility to you.

  • How far is Seattle/Tacoma Intl to Dublin by plane?

    The distance between Seattle/Tacoma Intl and Dublin is about 7271.7 km. 8h 55m is a normal flight duration for this route.


Alternative routes for Seattle to Dublin

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Seattle to Shannon Flights
Fastest flight time13h 45m
Cheapest price€711
Spokane to Dublin Flights
Fastest flight time16h 45m
Cheapest price€737
Seattle to Cork Flights
Fastest flight time15h 15m
Cheapest price€654
Pasco to Dublin Flights
Fastest flight time25h 25m
Cheapest price€640
Bellingham to Dublin Flights
Fastest flight time22h 10m
Cheapest price€1,105

Similar Seattle to Dublin flights

Flexible with your destination? Broaden your search and find flights similar to your Seattle to Dublin route

Flights to other cities in Ireland

Lost the lust for Dublin? Check out some flights to other cities in Ireland

Why use momondo?

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 Dublin for you.

All flight searches from Seattle to Dublin on momondo can be filtered to show those which offer flexible booking policies.

Once all potential Seattle to Dublin flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

Yes. momondo can track prices for Seattle to Dublin flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


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