Find Cheap Flights 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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Dates flexible? Here are the best fares found in the past 48 hours...

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(Round-trip)
Depart: Wed Feb 7 2018 Return: Mon Feb 12 2018 Trip spans 6 days
Norwegian
Norwegian
SWF
DUB
6h 25m
nonstop
DUB
SWF
7h 10m
nonstop
Depart: Mon Sep 4 2017 Return: Sat Sep 16 2017 Trip spans 13 days
WOW air
WOW air
BOS
DUB
10h 05m
1 stop
DUB
BOS
10h 50m
1 stop
Depart: Tue Oct 17 2017 Return: Wed Oct 25 2017 Trip spans 9 days
Multiple Airlines
Multiple Airlines
BWI
DUB
23h 05m
2 stops
DUB
BWI
16h 00m
2 stops
Depart: Wed Nov 15 2017 Return: Wed Nov 29 2017 Trip spans 15 days
British Airways
British Airways
MSP
DUB
22h 40m
2 stops
DUB
MSP
22h 37m
2 stops
Depart: Fri Sep 22 2017 Return: Sun Oct 1 2017 Trip spans 10 days
Iberia
Iberia
BWI
DUB
12h 00m
1 stop
DUB
BWI
16h 25m
1 stop
Depart: Mon Oct 16 2017 Return: Mon Nov 6 2017 Trip spans 22 days
Air France
Air France
JFK
DUB
6h 33m
nonstop
DUB
JFK
7h 41m
nonstop
Depart: Sat Sep 16 2017 Return: Sun Sep 24 2017 Trip spans 9 days
American Airlines
American Airlines
DCA
DUB
18h 56m
1 stop
DUB
DCA
13h 21m
1 stop
Depart: Mon Oct 16 2017 Return: Mon Nov 6 2017 Trip spans 22 days
Aer Lingus
Aer Lingus
EWR
DUB
6h 25m
nonstop
DUB
EWR
7h 50m
nonstop
Depart: Wed Feb 7 2018 Return: Mon Feb 12 2018 Trip spans 6 days
Norwegian
Norwegian
SWF
DUB
6h 25m
nonstop
DUB
SWF
7h 10m
nonstop
Depart: Tue Oct 17 2017 Return: Tue Oct 31 2017 Trip spans 15 days
Norwegian
Norwegian
SWF
DUB
7h 00m
nonstop
DUB
SWF
7h 10m
nonstop
Depart: Sun Sep 10 2017 Return: Wed Sep 13 2017 Trip spans 4 days
WOW air
WOW air
BOS
DUB
10h 05m
1 stop
DUB
BOS
10h 50m
1 stop
Depart: Sat Oct 21 2017 Return: Tue Oct 31 2017 Trip spans 11 days
Norwegian
Norwegian
SWF
DUB
7h 00m
nonstop
DUB
SWF
7h 10m
nonstop
Depart: Sun Oct 1 2017 Return: Sun Oct 8 2017 Trip spans 8 days
WOW air
WOW air
BOS
DUB
10h 05m
1 stop
DUB
BOS
10h 50m
1 stop
Depart: Sun Oct 29 2017 Return: Mon Nov 6 2017 Trip spans 9 days
Norwegian
Norwegian
SWF
DUB
6h 25m
nonstop
DUB
SWF
7h 10m
nonstop
Depart: Wed Oct 4 2017 Return: Wed Oct 25 2017 Trip spans 22 days
WOW air
WOW air
BOS
DUB
10h 05m
1 stop
DUB
BOS
10h 50m
1 stop
Depart: Sat Nov 11 2017 Return: Mon Nov 13 2017 Trip spans 3 days
Norwegian
Norwegian
SWF
DUB
6h 25m
nonstop
DUB
SWF
7h 10m
nonstop
Depart: Mon Nov 13 2017 Return: Thu Nov 16 2017 Trip spans 4 days
WOW air
WOW air
BOS
DUB
10h 00m
1 stop
DUB
BOS
10h 30m
1 stop
Depart: Wed Sep 20 2017 Return: Thu Oct 12 2017 Trip spans 23 days
Multiple Airlines
Multiple Airlines
BWI
DUB
23h 05m
2 stops
DUB
BWI
16h 15m
2 stops
Depart: Wed Dec 6 2017 Return: Mon Dec 11 2017 Trip spans 6 days
Norwegian
Norwegian
SWF
DUB
6h 25m
nonstop
DUB
SWF
7h 10m
nonstop
Depart: Thu Nov 9 2017 Return: Fri Nov 17 2017 Trip spans 9 days
British Airways
British Airways
DEN
DUB
17h 50m
1 stop
DUB
DEN
17h 12m
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.

^ The fares displayed in KAYAK ads found on other sites include all taxes and fees for economy class travel and were found by KAYAK users in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.
Airports
Origin

New York
$444
Baltimore
$395
Minneapolis
$429
Newark
$477
Denver
$439
Newburgh
$243
Washington
$451
Boston
$300
Destination

Dublin
$243