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Seattle to Dublin flight comparison made easy
Below you can see the best fares for your 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
Quickest
Cheapest
Icelandair
11 Nov
SEA
6:50 am
Seattle/Tacoma Intl airport
11h 20m
1 Stop
2:10 am
+1
DUB
Dublin airport
20 Nov
DUB
11:20 am
Dublin airport
13h 35m
1 Stop
4:55 pm
SEA
Seattle/Tacoma Intl airport
486 USD
Icelandair
25 Nov
SEA
6:50 am
Seattle/Tacoma Intl airport
11h 20m
1 Stop
2:10 am
+1
DUB
Dublin airport
29 Nov
DUB
11:20 am
Dublin airport
13h 35m
1 Stop
4:55 pm
SEA
Seattle/Tacoma Intl airport
486 USD
SWISS
04 Nov
SEA
5:20 am
Seattle/Tacoma Intl airport
37h 15m
2 Stops
2:35 am
+2
DUB
Dublin airport
28 Nov
DUB
10:15 am
Dublin airport
18h 43m
1 Stop
8:58 pm
SEA
Seattle/Tacoma Intl airport
506 USD
Aer Lingus
19 Sep
SEA
12:25 pm
Seattle/Tacoma Intl airport
9h 15m
5:40 am
+1
DUB
Dublin airport
02 Oct
DUB
5:00 pm
Dublin airport
9h 40m
6:40 pm
SEA
Seattle/Tacoma Intl airport
636 USD
Icelandair
11 Nov
SEA
6:50 am
Seattle/Tacoma Intl airport
11h 20m
1 Stop
2:10 am
+1
DUB
Dublin airport
20 Nov
DUB
11:20 am
Dublin airport
13h 35m
1 Stop
4:55 pm
SEA
Seattle/Tacoma Intl airport
486 USD
Icelandair
25 Nov
SEA
6:50 am
Seattle/Tacoma Intl airport
11h 20m
1 Stop
2:10 am
+1
DUB
Dublin airport
29 Nov
DUB
11:20 am
Dublin airport
13h 35m
1 Stop
4:55 pm
SEA
Seattle/Tacoma Intl airport
486 USD
How to get the cheapest flight 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 for your trip
CHEAPEST MONTH TO FLY
February
The cheapest time of year to fly to Dublin from Seattle is February. Most expensive is June
CHEAPEST DAY TO FLY
Tuesday
The cheapest day of the week is typically Tuesday. The most expensive is typically Friday
CHEAPEST TIME TO FLY
in the afternoon
Seattle to Dublin flights are approximately 140% more expensive in the evening than in the afternoon
CHEAPEST AIRLINE
Spirit Airlines
Spirit Airlines, Alaska Airlines, and WOW air are the most popular carriers operating from Seattle to Dublin
CHEAPEST 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
CHEAPEST TIME TO BOOK
49 days before
The cheapest time to buy a flight from Seattle to Dublin is approximately 49 days to departure
60
Days before departure
0
Flight information for Seattle to Dublin
Find info about flight duration, direct flights, and airports for your flight from Seattle to Dublin
Fastest flight time
9h 15m
The fastest flight from Seattle to Dublin takes 9h 15m.
Direct flights
Mo, We, Th, Fr and Su
Direct flights go from Seattle to Dublin on Monday, Wednesday, Thursday, Friday and Sunday. Airlines offering direct flights are: Aer Lingus and Etihad Airways..
Airports in Dublin
1 airport
There is 1 airport near Dublin: Dublin (DUB)
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
Flights to other cities in Ireland
Lost the lust for Ireland? Check out some flights to other cities in Dublin
Flights to other destinations
Lost the lust for Dublin? Check out some flights to other destinations
*Flight prices to Dublin are based on prices for economy tickets found by momondo users during searches within the last 72 hours. These prices may no longer be available.