Find Cheap 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: Thu Mar 1 2018 Return: Thu Mar 8 2018 Trip spans 8 days
Multiple Airlines
Multiple Airlines
PWM
12:00a
DUB
10:51a
10h 51m
1 stop
DUB
12:00a
PWM
12:49p
12h 49m
1 stop
Depart: Sun Nov 19 2017 Return: Sun Nov 26 2017 Trip spans 8 days
$1494
Select
Delta
Delta
PWM
12:00a
DUB
1:55p
13h 55m
1 stop
DUB
12:00a
PWM
5:19p
17h 19m
2 stops
Depart: Sun Dec 17 2017 Return: Thu Dec 21 2017 Trip spans 5 days
$1040
Select
Multiple Airlines
Multiple Airlines
PWM
12:00a
DUB
10:06p
22h 06m
1 stop
DUB
12:00a
PWM
6:04p
18h 04m
1 stop
Depart: Wed Nov 8 2017 Return: Sun Nov 19 2017 Trip spans 12 days
$1996
Select
Delta
Delta
PWM
12:00a
DUB
4:00p
16h 00m
2 stops
DUB
12:00a
PWM
4:50p
16h 50m
2 stops
Depart: Fri Apr 27 2018 Return: Wed May 2 2018 Trip spans 6 days
$2148
Select
Delta
Delta
PWM
12:00a
DUB
4:20p
16h 20m
2 stops
DUB
12:00a
PWM
4:33p
16h 33m
2 stops
Depart: Mon Oct 30 2017 Return: Fri Nov 3 2017 Trip spans 5 days
$2490
Select
Delta
Delta
PWM
12:00a
DUB
4:30p
16h 30m
2 stops
DUB
12:00a
PWM
4:13p
16h 13m
2 stops
Depart: Wed Feb 28 2018 Return: Mon Mar 5 2018 Trip spans 6 days
$3255
Select
Delta
Delta
PWM
12:00a
DUB
3:45p
15h 45m
2 stops
DUB
12:00a
PWM
4:55p
16h 55m
1 stop
* 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
$682
Destination

Dublin
$682
Airlines