Find Cheap Flights from Ireland to Seattle

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Ireland to Seattle

(Round-trip)
Depart: Sun Dec 17 2017 Return: Tue Jan 2 2018 Trip spans 17 days
Aer Lingus
Aer Lingus
DUB
10:50a
SEA
5:46p
30h 56m
1 stop
SEA
6:05p
DUB
4:15p
22h 10m
1 stop
Depart: Wed Sep 6 2017 Return: Wed Sep 13 2017 Trip spans 8 days
Delta
Delta
DUB
4:50a
SEA
12:10a
19h 20m
2 stops
SEA
5:30a
DUB
8:40p
15h 10m
2 stops
Depart: Mon Dec 25 2017 Return: Wed Jan 10 2018 Trip spans 17 days
KLM
KLM
DUB
12:55a
SEA
2:28p
13h 33m
1 stop
SEA
6:15a
DUB
3:45a
21h 30m
2 stops
Depart: Thu Sep 14 2017 Return: Mon Sep 25 2017 Trip spans 12 days
Air France
Air France
DUB
2:05a
SEA
3:51p
13h 46m
1 stop
SEA
9:11a
DUB
10:40p
13h 29m
1 stop
Depart: Sun Sep 17 2017 Return: Tue Sep 26 2017 Trip spans 10 days
Lufthansa
Lufthansa
DUB
1:55a
SEA
3:50p
13h 55m
1 stop
SEA
10:05a
DUB
4:10a
18h 05m
2 stops
Depart: Wed Dec 20 2017 Return: Thu Jan 4 2018 Trip spans 16 days
Aer Lingus
Aer Lingus
DUB
6:30a
SEA
1:03a
18h 33m
1 stop
SEA
5:27a
DUB
8:45p
15h 18m
1 stop
Depart: Thu Sep 7 2017 Return: Wed Sep 13 2017 Trip spans 7 days
Delta
Delta
DUB
1:45a
SEA
8:10p
18h 25m
2 stops
SEA
5:30a
DUB
8:40p
15h 10m
2 stops
Depart: Tue Dec 26 2017 Return: Thu Jan 4 2018 Trip spans 10 days
Aer Lingus
Aer Lingus
DUB
7:30a
SEA
12:29a
16h 59m
1 stop
SEA
1:45a
DUB
8:45p
19h 00m
1 stop
Depart: Tue Aug 29 2017 Return: Wed Sep 6 2017 Trip spans 9 days
Delta
Delta
DUB
1:45a
SEA
8:20p
18h 35m
2 stops
SEA
2:00a
DUB
8:40p
18h 40m
2 stops
Depart: Sun Dec 24 2017 Return: Wed Jan 10 2018 Trip spans 18 days
KLM
KLM
DUB
12:55a
SEA
12:35a
23h 40m
2 stops
SEA
6:15a
DUB
3:45a
21h 30m
2 stops
Depart: Fri Oct 27 2017 Return: Tue Oct 31 2017 Trip spans 5 days
Delta
Delta
DUB
1:45a
SEA
6:01p
16h 16m
1 stop
SEA
5:30a
DUB
1:50a
20h 20m
2 stops
Depart: Thu Dec 21 2017 Return: Wed Jan 10 2018 Trip spans 21 days
KLM
KLM
DUB
12:55a
SEA
10:37p
21h 42m
2 stops
SEA
6:15a
DUB
11:50p
17h 35m
2 stops
Depart: Fri Dec 22 2017 Return: Wed Jan 10 2018 Trip spans 20 days
KLM
KLM
DUB
3:50a
SEA
2:45a
22h 55m
2 stops
SEA
6:15a
DUB
11:50p
17h 35m
2 stops
Depart: Sat Sep 2 2017 Return: Sat Sep 9 2017 Trip spans 8 days
Delta
Delta
DUB
1:55a
SEA
6:14p
16h 19m
2 stops
SEA
5:30a
DUB
12:45a
19h 15m
2 stops
Depart: Sat Dec 23 2017 Return: Wed Jan 10 2018 Trip spans 19 days
KLM
KLM
DUB
12:55a
SEA
2:28p
13h 33m
1 stop
SEA
6:15a
DUB
3:45a
21h 30m
2 stops
Depart: Wed Sep 13 2017 Return: Mon Sep 25 2017 Trip spans 13 days
KLM
KLM
DUB
1:45a
SEA
3:15p
13h 30m
1 stop
SEA
3:45a
DUB
9:40p
17h 55m
1 stop
Depart: Tue Sep 19 2017 Return: Mon Sep 25 2017 Trip spans 7 days
KLM
KLM
DUB
1:45a
SEA
3:15p
13h 30m
1 stop
SEA
6:10a
DUB
9:40p
15h 30m
1 stop
Depart: Thu Aug 24 2017 Return: Thu Aug 31 2017 Trip spans 8 days
Delta
Delta
DUB
1:45a
SEA
10:08p
20h 23m
2 stops
SEA
9:46a
DUB
4:45a
18h 59m
1 stop
Depart: Fri Sep 15 2017 Return: Thu Sep 28 2017 Trip spans 14 days
KLM
KLM
DUB
1:45a
SEA
6:15p
16h 30m
2 stops
SEA
2:15a
DUB
8:50p
18h 35m
1 stop
Depart: Sun Jun 25 2017 Return: Mon Jul 3 2017 Trip spans 9 days
Delta
Delta
DUB
6:25a
SEA
11:50p
17h 25m
2 stops
SEA
5:30a
DUB
12:45a
19h 15m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
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Airports
Origin

Dublin
$546
Destination

Seattle
$546