Find cheap flights to Islip Long Island

Depart
Return
1 adult
Adults
18+
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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Flexible dates? Here are the best fares found in the past 48 hours...

Book cheap flights to Islip Long Island

(Round-trip)
Depart: Tue 31 Jan 2017 Return: Thu 9 Feb 2017 Trip spans 10 days
£482
Select
American Airlines
American Airlines
MAN
ISP
16h 15m
1 stop
ISP
MAN
16h 55m
2 stops
Depart: Mon 27 Feb 2017 Return: Wed 15 Mar 2017 Trip spans 16 days
£482
Select
American Airlines
American Airlines
MAN
ISP
30h 50m
1 stop
ISP
MAN
28h 10m
2 stops
Depart: Mon 16 Jan 2017 Return: Wed 15 Feb 2017 Trip spans 31 days
£502
Select
American Airlines
American Airlines
MAN
ISP
30h 50m
1 stop
ISP
MAN
22h 05m
2 stops
Depart: Tue 29 Nov 2016 Return: Wed 14 Dec 2016 Trip spans 16 days
£521
Select
American Airlines
American Airlines
MAN
ISP
29h 42m
1 stop
ISP
MAN
18h 00m
2 stops
Depart: Mon 5 Dec 2016 Return: Tue 13 Dec 2016 Trip spans 9 days
£521
Select
American Airlines
American Airlines
MAN
ISP
14h 50m
2 stops
ISP
MAN
19h 55m
2 stops
Depart: Tue 29 Nov 2016 Return: Tue 13 Dec 2016 Trip spans 15 days
£522
Select
American Airlines
American Airlines
MAN
ISP
16h 10m
1 stop
ISP
MAN
19h 55m
2 stops
Depart: Tue 22 Nov 2016 Return: Tue 29 Nov 2016 Trip spans 8 days
£530
Select
American Airlines
American Airlines
EDI
ISP
35h 16m
2 stops
ISP
EDI
16h 55m
2 stops
Depart: Mon 31 Oct 2016 Return: Mon 7 Nov 2016 Trip spans 8 days
£546
Select
American Airlines
American Airlines
MAN
ISP
12h 15m
1 stop
ISP
MAN
12h 45m
2 stops
Depart: Thu 1 Dec 2016 Return: Mon 12 Dec 2016 Trip spans 12 days
£547
Select
American Airlines
American Airlines
MAN
ISP
16h 10m
1 stop
ISP
MAN
15h 05m
2 stops
Depart: Thu 8 Dec 2016 Return: Mon 12 Dec 2016 Trip spans 5 days
£548
Select
American Airlines
American Airlines
MAN
ISP
12h 06m
1 stop
ISP
MAN
9h 25m
1 stop
Depart: Mon 31 Oct 2016 Return: Tue 8 Nov 2016 Trip spans 9 days
£551
Select
American Airlines
American Airlines
EDI
ISP
28h 52m
2 stops
ISP
EDI
16h 55m
2 stops
Depart: Wed 15 Feb 2017 Return: Tue 21 Feb 2017 Trip spans 7 days
£577
Select
American Airlines
American Airlines
LHR
ISP
18h 15m
2 stops
ISP
LHR
31h 20m
1 stop
Depart: Wed 8 Mar 2017 Return: Sun 12 Mar 2017 Trip spans 5 days
£588
Select
American Airlines
American Airlines
LHR
ISP
19h 30m
2 stops
ISP
LHR
21h 10m
2 stops
Depart: Mon 17 Oct 2016 Return: Mon 24 Oct 2016 Trip spans 8 days
£592
Select
American Airlines
American Airlines
MAN
ISP
15h 56m
1 stop
ISP
MAN
16h 35m
2 stops
Depart: Wed 19 Oct 2016 Return: Mon 24 Oct 2016 Trip spans 6 days
£595
Select
American Airlines
American Airlines
GLA
ISP
20h 01m
2 stops
ISP
GLA
26h 30m
2 stops
Depart: Tue 27 Dec 2016 Return: Mon 9 Jan 2017 Trip spans 14 days
£596
Select
American Airlines
American Airlines
LHR
ISP
23h 33m
2 stops
ISP
LHR
19h 05m
2 stops
Depart: Sun 5 Mar 2017 Return: Mon 13 Mar 2017 Trip spans 8 days
£602
Select
American Airlines
American Airlines
LHR
ISP
14h 10m
1 stop
ISP
LHR
11h 00m
1 stop
Depart: Mon 27 Feb 2017 Return: Sun 5 Mar 2017 Trip spans 7 days
£622
Select
American Airlines
American Airlines
LHR
ISP
14h 10m
1 stop
ISP
LHR
10h 00m
1 stop
Depart: Mon 7 Nov 2016 Return: Tue 15 Nov 2016 Trip spans 9 days
£627
Select
American Airlines
American Airlines
LHR
ISP
20h 39m
2 stops
ISP
LHR
16h 55m
2 stops
Depart: Fri 13 Jan 2017 Return: Fri 20 Jan 2017 Trip spans 8 days
£649
Select
American Airlines
American Airlines
LHR
ISP
13h 15m
2 stops
ISP
LHR
10h 00m
1 stop
* We attempt to get accurate prices and fees; however, prices and fees are not guaranteed, and may be subject to last minute changes over which we have no control.
Airports
Origin

London
£577
Manchester
£482
Glasgow
£595
Edinburgh
£530
Destination

Islip
£482