Find Deals on Flights from London to Islip Long Island (LON - ISP)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youth
12-17
Child
2-11
Seat Infant
under 2
Lap Infant
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 London to Islip Long Island

(Round-trip)
Depart: Thu Dec 31 2015 Return: Wed Jan 13 2016 Trip spans 14 days
American Airlines
American Airlines
LHR
1:40a
ISP
9:14p
19h 34m
2 stops
ISP
8:53a
LHR
10:25p
13h 32m
2 stops
Depart: Wed Dec 30 2015 Return: Wed Jan 13 2016 Trip spans 15 days
American Airlines
American Airlines
LHR
6:20a
ISP
9:14p
14h 54m
2 stops
ISP
8:53a
LHR
10:45p
13h 52m
2 stops
Depart: Mon Nov 23 2015 Return: Fri Dec 4 2015 Trip spans 12 days
American Airlines
American Airlines
LHR
8:30a
ISP
9:22p
12h 52m
1 stop
ISP
1:25p
LHR
11:25p
10h 00m
1 stop
Depart: Fri Nov 20 2015 Return: Mon Nov 30 2015 Trip spans 11 days
American Airlines
American Airlines
LHR
8:30a
ISP
9:22p
12h 52m
1 stop
ISP
1:25p
LHR
11:25p
10h 00m
1 stop
Depart: Sat Nov 21 2015 Return: Mon Nov 30 2015 Trip spans 10 days
American Airlines
American Airlines
LHR
8:30a
ISP
9:22p
12h 52m
1 stop
ISP
1:25p
LHR
11:25p
10h 00m
1 stop
Depart: Sun Nov 22 2015 Return: Mon Nov 30 2015 Trip spans 9 days
American Airlines
American Airlines
LHR
8:30a
ISP
9:22p
12h 52m
1 stop
ISP
1:25p
LHR
11:25p
10h 00m
1 stop
Depart: Fri Dec 25 2015 Return: Wed Jan 13 2016 Trip spans 20 days
American Airlines
American Airlines
LHR
8:30a
ISP
9:14p
12h 44m
1 stop
ISP
8:53a
LHR
8:40p
11h 47m
1 stop
Depart: Sat Dec 26 2015 Return: Wed Jan 13 2016 Trip spans 19 days
American Airlines
American Airlines
LHR
7:05a
ISP
9:14p
14h 09m
1 stop
ISP
8:53a
LHR
8:40p
11h 47m
1 stop
Depart: Sun Dec 27 2015 Return: Wed Jan 13 2016 Trip spans 18 days
American Airlines
American Airlines
LHR
7:05a
ISP
9:14p
14h 09m
1 stop
ISP
8:53a
LHR
8:40p
11h 47m
1 stop
Depart: Thu Sep 10 2015 Return: Sun Sep 13 2015 Trip spans 4 days
US Airways
US Airways
LHR
4:20a
ISP
3:17p
10h 57m
1 stop
ISP
3:25a
LHR
1:10p
9h 45m
1 stop
Depart: Mon Sep 14 2015 Return: Thu Sep 24 2015 Trip spans 11 days
US Airways
US Airways
LHR
4:20a
ISP
3:17p
10h 57m
1 stop
ISP
3:25a
LHR
1:10p
9h 45m
1 stop
Depart: Thu Sep 17 2015 Return: Sun Sep 20 2015 Trip spans 4 days
US Airways
US Airways
LHR
4:20a
ISP
3:17p
10h 57m
1 stop
ISP
3:25a
LHR
1:10p
9h 45m
1 stop
Depart: Thu Oct 8 2015 Return: Sun Oct 11 2015 Trip spans 4 days
US Airways
US Airways
LHR
4:20a
ISP
3:17p
10h 57m
1 stop
ISP
3:35a
LHR
1:10p
9h 35m
1 stop
Depart: Wed Nov 25 2015 Return: Fri Dec 4 2015 Trip spans 10 days
American Airlines
American Airlines
LHR
8:30a
ISP
9:22p
12h 52m
1 stop
ISP
1:25p
LHR
11:25p
10h 00m
1 stop
Depart: Tue Sep 22 2015 Return: Wed Oct 7 2015 Trip spans 16 days
US Airways
US Airways
LHR
4:20a
ISP
3:17p
10h 57m
1 stop
ISP
3:20a
LHR
1:10p
9h 50m
1 stop
Depart: Tue Sep 8 2015 Return: Fri Oct 16 2015 Trip spans 39 days
US Airways
US Airways
LHR
4:20a
ISP
3:22p
11h 02m
1 stop
ISP
3:20a
LHR
1:10p
9h 50m
1 stop
Depart: Wed Sep 9 2015 Return: Fri Oct 16 2015 Trip spans 38 days
US Airways
US Airways
LHR
4:20a
ISP
3:17p
10h 57m
1 stop
ISP
3:20a
LHR
1:10p
9h 50m
1 stop
Depart: Fri Sep 11 2015 Return: Sun Sep 13 2015 Trip spans 3 days
US Airways
US Airways
LHR
4:20a
ISP
3:17p
10h 57m
1 stop
ISP
3:25a
LHR
1:10p
9h 45m
1 stop
Depart: Fri Sep 18 2015 Return: Sun Sep 20 2015 Trip spans 3 days
US Airways
US Airways
LHR
4:20a
ISP
3:17p
10h 57m
1 stop
ISP
3:25a
LHR
1:10p
9h 45m
1 stop
Depart: Fri Sep 25 2015 Return: Mon Sep 28 2015 Trip spans 4 days
US Airways
US Airways
LHR
4:20a
ISP
3:17p
10h 57m
1 stop
ISP
3:25a
LHR
1:10p
9h 45m
1 stop
Airports
Origin

London
$744
Destination

Islip
$744