Cheap flights from Seattle to Dublin from €276

Return
1 adult
Economy
From?
To?
Wed 6/7
Wed 13/7

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

€276

Fastest flight time

9h 10m

Direct flights

None

Airports in Dublin

1 airport
The best one-way flight to Dublin from Seattle in the past 72 hours is €276. The best return flight deal from Seattle to Dublin found on momondo in the last 72 hours is €458.
The fastest flight from Seattle to Dublin takes 9h 10m
There are no direct flights from Seattle to Dublin. Popular non-direct route for this connection is Seattle/Tacoma Intl Airport - Dublin Airport.
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?

October

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

What is the cheapest day to depart Seattle for Dublin?

Wednesday

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

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

in the morning

Seattle to Dublin flights are approximately 30% more expensive in the afternoon than in the morning

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

Icelandair

Icelandair 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?

57 days before

The cheapest time to buy a flight from Seattle to Dublin is approximately 57 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 €372 RT during the month of July.

Seattle/Tacoma Intl Airport (SEA) to Dublin Airport (DUB)€372
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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
Multiple Airlines
26 Oct
SEA19:45Seattle/Tacoma Intl
21h 25m
1 stop
DUB17:10Dublin
2 Nov
DUB12:30Dublin
9h 55m
SEA22:25Seattle/Tacoma Intl
Multiple Airlines
25 Oct
SEA19:45Seattle/Tacoma Intl
21h 25m
1 stop
DUB17:10Dublin
2 Nov
DUB12:30Dublin
9h 55m
SEA22:25Seattle/Tacoma Intl
Multiple Airlines
25 Oct
SEA19:45Seattle/Tacoma Intl
21h 25m
1 stop
DUB17:10Dublin
2 Nov
DUB12:30Dublin
9h 55m
SEA22:25Seattle/Tacoma Intl
Multiple Airlines
25 Oct
SEA19:45Seattle/Tacoma Intl
21h 25m
1 stop
DUB17:10Dublin
2 Nov
DUB12:30Dublin
9h 55m
SEA22:25Seattle/Tacoma Intl
Multiple Airlines
26 Oct
SEA19:45Seattle/Tacoma Intl
21h 25m
1 stop
DUB17:10Dublin
9 Nov
DUB11:30Dublin
9h 55m
SEA21:25Seattle/Tacoma Intl
Multiple Airlines
6 Sep
SEA15:25Seattle/Tacoma Intl
9h 20m
DUB00:45Dublin
19 Sep
DUB12:15Dublin
25h 24m
1 stop
SEA13:39Seattle/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 Icelandair and WestJet
Multiple Airlines
14 Sep
SEA16:00Seattle/Tacoma Intl
43h 55m
2 stops
DUB11:55Dublin
WestJet
30 Sep
SEA15:15Seattle/Tacoma Intl
53h 30m
2 stops
DUB20:45Dublin
Icelandair
19 Oct
SEA11:50Seattle/Tacoma Intl
11h 15m
1 stop
DUB23:05Dublin

Search last-minute flights to Dublin from Seattle

Find and compare return flight prices for your last-minute flight from Seattle to Dublin
Multiple Airlines
6 Jul
SEA09:00Seattle/Tacoma Intl
14h 50m
1 stop
DUB23:50Dublin
16 Aug
DUB12:05Dublin
9h 35m
SEA21:40Seattle/Tacoma Intl
Aer Lingus
11 Jul
SEA15:25Seattle/Tacoma Intl
9h 20m
DUB00:45Dublin
18 Aug
DUB12:05Dublin
9h 35m
SEA21:40Seattle/Tacoma Intl
€1,044
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Icelandair
11 Jul
SEA11:50Seattle/Tacoma Intl
11h 15m
1 stop
DUB23:05Dublin
11 Aug
DUB08:15Dublin
17h 00m
1 stop
SEA01:15Seattle/Tacoma Intl
€1,072
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United Airlines
11 Jul
SEA20:50Seattle/Tacoma Intl
22h 15m
1 stop
DUB19:05Dublin
20 Jul
DUB06:10Dublin
19h 00m
1 stop
SEA01:10Seattle/Tacoma Intl
€1,254
Find similar
Icelandair
10 Jul
SEA11:50Seattle/Tacoma Intl
11h 15m
1 stop
DUB23:05Dublin
11 Aug
DUB08:15Dublin
17h 00m
1 stop
SEA01:15Seattle/Tacoma Intl
€1,093
Find similar
Aer Lingus
11 Jul
SEA15:25Seattle/Tacoma Intl
9h 20m
DUB00:45Dublin
11 Aug
DUB12:05Dublin
9h 35m
SEA21:40Seattle/Tacoma Intl
€1,148
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Best airlines flying from Seattle to Dublin

Compare and see reviews for airlines that fly from Seattle to Dublin with momondo
AirlineRatingFree CancellationPrice
IcelandairPriceFrom €508Free CancellationRating
7.3
Search Icelandair flights

United Airlines flights from Seattle to Dublin

Our best United Airlines deals on Seattle to Dublin flight tickets
United Airlines
11 Jul
SEA20:50Seattle/Tacoma Intl
22h 15m
1 stop
DUB19:05Dublin
20 Jul
DUB06:10Dublin
19h 00m
1 stop
SEA01:10Seattle/Tacoma Intl
€1,254
Find similar
United Airlines
11 Jul
SEA20:50Seattle/Tacoma Intl
23h 25m
2 stops
DUB20:15Dublin
19 Jul
DUB06:45Dublin
18h 25m
1 stop
SEA01:10Seattle/Tacoma Intl
€1,259
Find similar
United Airlines
11 Jul
SEA20:50Seattle/Tacoma Intl
22h 15m
1 stop
DUB19:05Dublin
18 Jul
DUB06:45Dublin
19h 35m
2 stops
SEA02:20Seattle/Tacoma Intl
€1,269
Find similar

Aer Lingus flights from Seattle to Dublin

Our best Aer Lingus deals on Seattle to Dublin flight tickets
Aer Lingus
11 Jul
SEA15:25Seattle/Tacoma Intl
9h 20m
DUB00:45Dublin
18 Aug
DUB12:05Dublin
9h 35m
SEA21:40Seattle/Tacoma Intl
€1,044
Find similar
Aer Lingus
11 Jul
SEA15:25Seattle/Tacoma Intl
9h 20m
DUB00:45Dublin
11 Aug
DUB12:05Dublin
9h 35m
SEA21:40Seattle/Tacoma Intl
€1,148
Find similar
Aer Lingus
9 Jul
SEA15:25Seattle/Tacoma Intl
9h 20m
DUB00:45Dublin
15 Jul
DUB12:05Dublin
9h 35m
SEA21:40Seattle/Tacoma Intl
€1,152
Find similar

  • 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 Icelandair, Aer Lingus, and Virgin Atlantic 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. 9h 10m 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
Spokane to Dublin Flights
Fastest flight time13h 45m
Cheapest price€431
Seattle to Cork Flights
Fastest flight time14h 59m
Cheapest price€656
Seattle to Shannon Flights
Fastest flight time14h 55m
Cheapest price€585
Pasco to Dublin Flights
Fastest flight time15h 45m
Cheapest price€623
Bellingham to Dublin Flights
Fastest flight time31h 13m
Cheapest price€1,872

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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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