Find Cheap Flights from Ireland to Islip Long Island

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 Islip Long Island

(Round-trip)
Depart: Sun Nov 19 2017 Return: Sun Nov 26 2017 Trip spans 8 days
British Airways
British Airways
DUB
3:45p
ISP
9:55p
30h 10m
2 stops
ISP
1:20p
DUB
11:35p
34h 15m
2 stops
Depart: Sat Jun 24 2017 Return: Wed Aug 23 2017 Trip spans 61 days
$1286
Select
American Airlines
American Airlines
DUB
7:20a
ISP
11:05p
15h 45m
1 stop
ISP
2:09p
DUB
11:40p
9h 31m
1 stop
Depart: Sun Jun 25 2017 Return: Wed Aug 23 2017 Trip spans 60 days
$1437
Select
American Airlines
American Airlines
DUB
7:20a
ISP
6:23p
11h 03m
1 stop
ISP
2:09p
DUB
11:40p
9h 31m
1 stop
Depart: Mon Jun 26 2017 Return: Wed Aug 23 2017 Trip spans 59 days
$1437
Select
American Airlines
American Airlines
DUB
7:20a
ISP
6:23p
11h 03m
1 stop
ISP
2:09p
DUB
11:40p
9h 31m
1 stop
Depart: Tue Jun 27 2017 Return: Wed Aug 23 2017 Trip spans 58 days
$1437
Select
American Airlines
American Airlines
DUB
7:20a
ISP
6:23p
11h 03m
1 stop
ISP
2:09p
DUB
11:40p
9h 31m
1 stop
Depart: Wed Jun 28 2017 Return: Wed Aug 23 2017 Trip spans 57 days
$1437
Select
American Airlines
American Airlines
DUB
7:20a
ISP
6:23p
11h 03m
1 stop
ISP
2:09p
DUB
11:40p
9h 31m
1 stop
Depart: Thu Jun 29 2017 Return: Wed Aug 23 2017 Trip spans 56 days
$1454
Select
American Airlines
American Airlines
DUB
7:20a
ISP
6:23p
11h 03m
1 stop
ISP
2:09p
DUB
11:40p
9h 31m
1 stop
Depart: Fri Jun 30 2017 Return: Wed Aug 23 2017 Trip spans 55 days
$1454
Select
American Airlines
American Airlines
DUB
7:20a
ISP
6:23p
11h 03m
1 stop
ISP
2:09p
DUB
11:40p
9h 31m
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

Dublin
$743
Destination

Islip
$743