Flights Europe Ireland Dublin Seattle to Dublin

Cheap flights from Seattle to Dublin

Round-trip
Economy
Seattle (SEA)
Dublin (DUB)
Fri 6/11
Fri 6/18
Any month
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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$465The best flight deal from Seattle to Dublin found on momondo in the last 72 hours is $465
Fastest flight time9h 20mThe fastest flight from Seattle to Dublin takes 9h 20m
Direct flightsNoneThere are no direct flights from Seattle to Dublin. Popular non-direct route for this connection is Seattle/Tacoma Intl - Dublin.
Airports in Dublin1 airportThere 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?

January
The cheapest time of year to fly to Dublin from Seattle is January. Most expensive is December

What is the cheapest day to depart Seattle for Dublin?

Tuesday
The cheapest day of the week is typically Tuesday. The most expensive is typically Friday

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

at noon
Seattle to Dublin flights are approximately 13% more expensive in the evening than at noon

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

Alaska Airlines
Alaska Airlines, Major Airline, and Air France are the most popular carriers 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
SEA
Seattle/Tacoma Intl
DUB
Dublin

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

37 days before
The cheapest time to buy a flight from Seattle to Dublin is approximately 37 days to departure
60
Days before departure
0

Easily compare round-trip flights from Seattle to Dublin

Below you can see the best fares for your round-trip 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
Oct 24
SEA7:00 amSeattle/Tacoma Intl
15h 05m
1 stop
DUB10:05 pmDublin
Nov 7
DUB6:50 amDublin
14h 27m
1 stop
SEA9:17 pmSeattle/Tacoma Intl
Multiple Airlines
Oct 24
SEA3:12 amSeattle/Tacoma Intl
15h 53m
1 stop
DUB7:05 pmDublin
Nov 5
DUB6:15 amDublin
17h 31m
1 stop
SEA11:46 pmSeattle/Tacoma Intl
Air Canada
Oct 24
SEA3:50 amSeattle/Tacoma Intl
16h 00m
1 stop
DUB7:50 pmDublin
Nov 9
DUB5:15 amDublin
17h 33m
2 stops
SEA10:48 pmSeattle/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.
Aer Lingus
Aug 22
SEA3:25 pmSeattle/Tacoma Intl
9h 20m
DUB12:45 amDublin
Aer Lingus
Jul 27
SEA3:25 pmSeattle/Tacoma Intl
9h 20m
DUB12:45 amDublin
Icelandair
Aug 31
SEA11:50 amSeattle/Tacoma Intl
11h 15m
1 stop
DUB11:05 pmDublin

Best airlines flying from Seattle to Dublin

Compare and see reviews for airlines that fly from Seattle to Dublin with momondo
AirlineRatingFree CancellationPrice
Delta
PriceFrom $332
Free Cancellation
Rating
8.1
8.2

Boarding

8.4

Comfort

8.2

Crew

7.8

Entertainment

8.0

Food

Reviews

Cons: Wouldn't let us on the flight when there was plenty of time to get there. Manager was arrogant and slow - didn't care. Poor policies at that airport.

1 / 10
Air France
PriceFrom $361
Free Cancellation
Rating
8.2
8.4

Boarding

8.0

Comfort

8.7

Crew

7.6

Entertainment

8.0

Food

Reviews

Pros: I've never been on a flight with such narrow seat and thin cushion. There was no entertainment offered for the almost 4 hour flight. There was no means of charging any electronic gears. The airplane seems to be 30 years behind time. Crew was unfriendly and smiling faces are not part of the uniform.

Cons: Very narrow seats and thim cushion. No entertainment offered an do means of recharging electronic devices.

1 / 7
American Airlines
PriceFrom $389
Free Cancellation
Rating
7.2
7.4

Boarding

7.1

Comfort

7.9

Crew

7.0

Entertainment

6.8

Food

Reviews

Pros: Yes made sure mask was in place

Cons: No

1 / 10
Icelandair
PriceFrom $397
Free Cancellation
Rating
7.5
7.7

Boarding

7.1

Comfort

7.9

Crew

7.6

Entertainment

6.7

Food

Reviews

Pros: That I got to visit a place as mystical as Iceland for such a low and affordable flight. My departure flight with Iceland Air was on time and although the return was a bit tardy the company did an excellent job with being transparent.

Cons: The flight crew could have been a bit more polite

1 / 10
United Airlines
PriceFrom $431
Free Cancellation
Rating
6.8
7.2

Boarding

6.6

Comfort

7.5

Crew

6.6

Entertainment

6.0

Food

Reviews

Pros: everything

Cons: nono

1 / 10
British Airways
PriceFrom $433
Free Cancellation
Rating
7.5
7.9

Boarding

7.6

Comfort

8.0

Crew

6.9

Entertainment

6.9

Food

Reviews

Pros: Flight was fine.

Cons: Crew was not very friendly.

1 / 10
Air Canada
PriceFrom $434
Free Cancellation
Rating
7.1
7.3

Boarding

7.2

Comfort

7.8

Crew

7.2

Entertainment

5.9

Food

Reviews

Pros: I managed to get a comfortable seating

1 / 10
Lufthansa
PriceFrom $435
Free Cancellation
Rating
7.6
7.9

Boarding

7.6

Comfort

8.2

Crew

7.3

Entertainment

7.4

Food

Reviews

Pros: Customer service by the crew

Cons: Lufthansa still charges full price like usual, but on a 8+ hour flight to serve a cat size meal of pasta soaked in some pesto sauce is unacceptable! Thank god I had lunch at Frankfurt before departure! Covid-19 should not be an excuse for lack of services! I work for a company which falls into the Essential business category and despite the pandemic we NEVER EVER compromised with the top quality of our product! I am so dissatisfied with Lufthansa and what they have become, pale shadow of a great company, very sad....

1 / 10
KLM
PriceFrom $455
Free Cancellation
Rating
7.9
8.0

Boarding

8.2

Comfort

8.4

Crew

7.4

Entertainment

7.4

Food

Reviews

Pros: Yes, Very good

1 / 9
Aer Lingus
PriceFrom $496
Free Cancellation
Rating
9.0
9.6

Boarding

9.0

Comfort

9.4

Crew

8.7

Entertainment

8.5

Food

Reviews

Pros: Good organization and nice staff

Cons: N/A

1 / 5

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

Some of our partner airlines flying from Seattle/Tacoma Intl to Dublin are adopting new policies due to the global impact of COVID-19. Some of the airlines that may be waiving their cancellation fees are Aer Lingus, Icelandair, and British Airways. You can search for the full list of airlines like Aer Lingus that are offering this flexibility.


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 time
21h 53m
Cheapest price
$723
Seattle to Shannon Flights
Fastest flight time
14h 45m
Cheapest price
$999
Seattle to Cork Flights
Fastest flight time
18h 30m
Cheapest price
$1,079

Flights from Seattle to:


Flights to other cities in Ireland

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