Find Deals on Flights from Portland to Ireland

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 Portland to Ireland

(Round-trip)
Depart: Fri May 19 2017 Return: Sat May 27 2017 Trip spans 9 days
Major Airline
Major Airline
PWM
5:46a
SNN
10:15p
16h 29m
2 stops
SNN
1:05a
PWM
5:52p
16h 47m
2 stops
Depart: Mon May 8 2017 Return: Sat May 20 2017 Trip spans 13 days
United
United
PWM
1:40p
DUB
1:00a
11h 20m
1 stop
DUB
5:00a
PWM
5:13p
12h 13m
1 stop
Depart: Fri May 12 2017 Return: Fri May 19 2017 Trip spans 8 days
Air France
Air France
PWM
12:40p
SNN
1:05a
12h 25m
2 stops
SNN
7:45a
PWM
12:50a
17h 05m
2 stops
Depart: Wed May 10 2017 Return: Sun May 14 2017 Trip spans 5 days
Delta
Delta
PWM
1:15p
SNN
1:05a
35h 50m
3 stops
SNN
7:45a
PWM
12:50a
17h 05m
2 stops
Depart: Sat Jun 24 2017 Return: Sun Jul 2 2017 Trip spans 9 days
Air Canada
Air Canada
PWM
4:30p
DUB
1:45a
33h 15m
2 stops
DUB
6:45a
PWM
8:21a
25h 36m
2 stops
Depart: Sat May 13 2017 Return: Sun May 21 2017 Trip spans 9 days
Major Airline
Major Airline
PWM
4:29a
SNN
5:00p
12h 31m
1 stop
SNN
4:45a
PWM
9:31p
16h 46m
1 stop
Depart: Mon May 22 2017 Return: Wed May 31 2017 Trip spans 10 days
United
United
PWM
9:46a
DUB
1:00a
15h 14m
1 stop
DUB
5:00a
PWM
2:12p
9h 12m
1 stop
Depart: Tue May 23 2017 Return: Tue May 30 2017 Trip spans 8 days
Delta
Delta
PWM
1:15p
SNN
1:05a
35h 50m
3 stops
SNN
7:50a
PWM
12:55a
17h 05m
2 stops
Depart: Sat May 20 2017 Return: Sun May 28 2017 Trip spans 9 days
Delta
Delta
PWM
12:40p
SNN
1:05a
12h 25m
2 stops
SNN
7:50a
PWM
12:49a
16h 59m
2 stops
Depart: Fri Sep 29 2017 Return: Sat Oct 7 2017 Trip spans 9 days
United
United
PWM
10:20a
DUB
5:50a
19h 30m
2 stops
DUB
7:10a
PWM
3:04p
31h 54m
2 stops
Depart: Tue May 2 2017 Return: Tue May 9 2017 Trip spans 8 days
Delta
Delta
PWM
8:40a
DUB
11:50p
15h 10m
2 stops
DUB
7:25a
PWM
12:55a
17h 30m
2 stops
Depart: Sun May 14 2017 Return: Sun May 21 2017 Trip spans 8 days
United
United
PWM
6:37a
SNN
2:15a
19h 38m
2 stops
SNN
5:05a
PWM
12:15a
19h 10m
1 stop
Depart: Sat May 6 2017 Return: Sat May 13 2017 Trip spans 8 days
Delta
Delta
PWM
12:40p
DUB
4:35a
15h 55m
2 stops
DUB
6:50a
PWM
12:49a
17h 59m
1 stop
Depart: Fri Aug 4 2017 Return: Sun Aug 20 2017 Trip spans 17 days
United
United
PWM
2:03a
SNN
2:15a
24h 12m
2 stops
SNN
8:30a
PWM
7:50p
35h 20m
2 stops
Depart: Fri Apr 28 2017 Return: Mon May 1 2017 Trip spans 4 days
Delta
Delta
PWM
8:31a
DUB
11:50p
15h 19m
2 stops
DUB
7:25a
PWM
12:55a
17h 30m
2 stops
Depart: Wed Jun 21 2017 Return: Tue Jun 27 2017 Trip spans 7 days
Delta
Delta
PWM
12:35p
SNN
1:05a
12h 30m
2 stops
SNN
7:50a
PWM
10:52p
15h 02m
2 stops
Depart: Fri Aug 11 2017 Return: Sat Sep 2 2017 Trip spans 23 days
Delta
Delta
PWM
12:35p
SNN
1:05a
12h 30m
2 stops
SNN
7:50a
PWM
12:34a
16h 44m
2 stops
Depart: Thu Apr 20 2017 Return: Tue Apr 25 2017 Trip spans 6 days
Delta
Delta
PWM
8:31a
DUB
11:20p
14h 49m
2 stops
DUB
6:50a
PWM
12:50a
18h 00m
1 stop
Depart: Tue Aug 1 2017 Return: Tue Aug 8 2017 Trip spans 8 days
Delta
Delta
PWM
8:40a
SNN
1:05a
16h 25m
2 stops
SNN
7:50a
PWM
12:35a
16h 45m
2 stops
Depart: Thu Aug 3 2017 Return: Thu Aug 17 2017 Trip spans 15 days
Delta
Delta
PWM
12:35p
SNN
1:05a
12h 30m
2 stops
SNN
7:50a
PWM
12:35a
16h 45m
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,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

Portland
$557
Destination

Dublin
$572
Shannon
$557