Find Deals on Flights from Islip Long Island 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 Islip Long Island to Ireland

(Round-trip)
Depart: Wed Mar 29 2017 Return: Tue Apr 11 2017 Trip spans 14 days
American Airlines
American Airlines
ISP
1:55p
DUB
11:40p
9h 45m
1 stop
DUB
7:20a
ISP
6:19p
10h 59m
1 stop
Depart: Thu Mar 30 2017 Return: Thu Apr 20 2017 Trip spans 22 days
American Airlines
American Airlines
ISP
1:55p
DUB
11:40p
9h 45m
1 stop
DUB
7:20a
ISP
6:19p
10h 59m
1 stop
Depart: Tue Mar 7 2017 Return: Mon Mar 13 2017 Trip spans 6 days
American Airlines
American Airlines
ISP
12:55p
DUB
10:30p
9h 35m
1 stop
DUB
5:35a
ISP
5:15p
11h 40m
1 stop
Depart: Tue Mar 21 2017 Return: Mon Mar 27 2017 Trip spans 7 days
American Airlines
American Airlines
ISP
1:55p
DUB
11:30p
9h 35m
1 stop
DUB
7:20a
ISP
6:15p
10h 55m
1 stop
Depart: Thu Mar 23 2017 Return: Mon Mar 27 2017 Trip spans 5 days
American Airlines
American Airlines
ISP
1:55p
DUB
11:30p
9h 35m
1 stop
DUB
7:20a
ISP
6:15p
10h 55m
1 stop
Depart: Fri Mar 24 2017 Return: Mon Mar 27 2017 Trip spans 4 days
American Airlines
American Airlines
ISP
1:55p
DUB
11:30p
9h 35m
1 stop
DUB
7:20a
ISP
10:58p
15h 38m
1 stop
Depart: Sun Apr 2 2017 Return: Mon Apr 10 2017 Trip spans 9 days
American Airlines
American Airlines
ISP
1:55p
DUB
11:40p
9h 45m
1 stop
DUB
7:20a
ISP
6:19p
10h 59m
1 stop
Depart: Mon Apr 3 2017 Return: Mon Apr 10 2017 Trip spans 8 days
American Airlines
American Airlines
ISP
1:55p
DUB
11:40p
9h 45m
1 stop
DUB
7:20a
ISP
11:01p
15h 41m
1 stop
Depart: Tue Apr 4 2017 Return: Tue Apr 25 2017 Trip spans 22 days
American Airlines
American Airlines
ISP
1:55p
DUB
11:40p
9h 45m
1 stop
DUB
7:20a
ISP
6:19p
10h 59m
1 stop
Depart: Mon Apr 10 2017 Return: Thu Apr 20 2017 Trip spans 11 days
American Airlines
American Airlines
ISP
1:55p
DUB
11:40p
9h 45m
1 stop
DUB
7:20a
ISP
6:19p
10h 59m
1 stop
Depart: Tue Apr 11 2017 Return: Thu Apr 20 2017 Trip spans 10 days
American Airlines
American Airlines
ISP
1:55p
DUB
11:40p
9h 45m
1 stop
DUB
7:20a
ISP
6:19p
10h 59m
1 stop
Depart: Sun Apr 16 2017 Return: Wed Apr 26 2017 Trip spans 11 days
American Airlines
American Airlines
ISP
1:55p
DUB
11:40p
9h 45m
1 stop
DUB
7:20a
ISP
6:19p
10h 59m
1 stop
Depart: Sun Apr 23 2017 Return: Mon May 1 2017 Trip spans 9 days
American Airlines
American Airlines
ISP
1:55p
DUB
11:40p
9h 45m
1 stop
DUB
7:20a
ISP
11:01p
15h 41m
1 stop
Depart: Mon Apr 24 2017 Return: Mon May 1 2017 Trip spans 8 days
American Airlines
American Airlines
ISP
1:55p
DUB
11:40p
9h 45m
1 stop
DUB
7:20a
ISP
6:19p
10h 59m
1 stop
Depart: Tue Apr 25 2017 Return: Wed May 10 2017 Trip spans 16 days
American Airlines
American Airlines
ISP
1:55p
DUB
11:40p
9h 45m
1 stop
DUB
7:20a
ISP
6:20p
11h 00m
1 stop
Depart: Sun Apr 30 2017 Return: Tue May 30 2017 Trip spans 31 days
American Airlines
American Airlines
ISP
1:55p
DUB
11:40p
9h 45m
1 stop
DUB
7:20a
ISP
6:20p
11h 00m
1 stop
Depart: Mon May 1 2017 Return: Wed May 31 2017 Trip spans 31 days
American Airlines
American Airlines
ISP
1:55p
DUB
11:40p
9h 45m
1 stop
DUB
7:20a
ISP
6:20p
11h 00m
1 stop
Depart: Tue May 2 2017 Return: Tue May 16 2017 Trip spans 15 days
American Airlines
American Airlines
ISP
1:55p
DUB
11:40p
9h 45m
1 stop
DUB
7:20a
ISP
6:20p
11h 00m
1 stop
Depart: Fri May 5 2017 Return: Sat May 13 2017 Trip spans 9 days
American Airlines
American Airlines
ISP
1:55p
DUB
11:40p
9h 45m
1 stop
DUB
7:20a
ISP
11:02p
15h 42m
1 stop
Depart: Sat May 6 2017 Return: Sat May 13 2017 Trip spans 8 days
American Airlines
American Airlines
ISP
9:07a
DUB
11:40p
14h 33m
1 stop
DUB
7:20a
ISP
11:02p
15h 42m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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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.

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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

Islip
$662
Destination

Dublin
$662