Find Deals on Flights from Islip Long Island to Lisboa (ISP - LIS)

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 Lisboa

(Round-trip)
Depart: Tue Apr 18 2017 Return: Tue May 2 2017 Trip spans 15 days
$1227
Select
American Airlines
American Airlines
ISP
9:10a
LIS
12:15a
15h 05m
1 stop
LIS
8:15a
ISP
11:01p
14h 46m
1 stop
Depart: Sun Apr 23 2017 Return: Tue May 2 2017 Trip spans 10 days
$1227
Select
American Airlines
American Airlines
ISP
9:10a
LIS
12:15a
15h 05m
1 stop
LIS
8:15a
ISP
11:01p
14h 46m
1 stop
Depart: Mon Apr 24 2017 Return: Tue May 2 2017 Trip spans 9 days
$1227
Select
American Airlines
American Airlines
ISP
1:55p
LIS
12:15a
10h 20m
1 stop
LIS
8:15a
ISP
11:01p
14h 46m
1 stop
Depart: Mon May 8 2017 Return: Mon May 22 2017 Trip spans 15 days
$1227
Select
American Airlines
American Airlines
ISP
1:55p
LIS
12:15a
10h 20m
1 stop
LIS
8:15a
ISP
11:02p
14h 47m
1 stop
Depart: Wed Aug 9 2017 Return: Wed Aug 23 2017 Trip spans 15 days
$1227
Select
American Airlines
American Airlines
ISP
9:10a
LIS
12:15a
15h 05m
1 stop
LIS
8:15a
ISP
10:55p
14h 40m
1 stop
Depart: Wed Aug 16 2017 Return: Mon Aug 28 2017 Trip spans 13 days
$1227
Select
American Airlines
American Airlines
ISP
9:10a
LIS
12:15a
15h 05m
1 stop
LIS
8:15a
ISP
10:55p
14h 40m
1 stop
Depart: Wed Sep 13 2017 Return: Mon Sep 25 2017 Trip spans 13 days
$1227
Select
American Airlines
American Airlines
ISP
2:20p
LIS
12:15a
9h 55m
1 stop
LIS
8:15a
ISP
10:55p
14h 40m
1 stop
Depart: Sun Sep 17 2017 Return: Mon Oct 16 2017 Trip spans 30 days
$1227
Select
American Airlines
American Airlines
ISP
9:10a
LIS
12:15a
15h 05m
1 stop
LIS
8:15a
ISP
10:55p
14h 40m
1 stop
Depart: Mon Sep 18 2017 Return: Tue Oct 17 2017 Trip spans 30 days
$1227
Select
American Airlines
American Airlines
ISP
9:10a
LIS
12:15a
15h 05m
1 stop
LIS
8:15a
ISP
10:55p
14h 40m
1 stop
Depart: Tue Sep 19 2017 Return: Wed Oct 18 2017 Trip spans 30 days
$1227
Select
American Airlines
American Airlines
ISP
2:20p
LIS
12:15a
9h 55m
1 stop
LIS
8:15a
ISP
10:55p
14h 40m
1 stop
Depart: Mon Aug 14 2017 Return: Mon Aug 21 2017 Trip spans 8 days
$1252
Select
American Airlines
American Airlines
ISP
2:20p
LIS
12:15a
9h 55m
1 stop
LIS
8:15a
ISP
10:55p
14h 40m
1 stop
Depart: Wed Aug 23 2017 Return: Mon Sep 4 2017 Trip spans 13 days
$1252
Select
American Airlines
American Airlines
ISP
9:10a
LIS
12:15a
15h 05m
1 stop
LIS
8:15a
ISP
10:55p
14h 40m
1 stop
Depart: Sun Apr 16 2017 Return: Sun May 7 2017 Trip spans 22 days
$1277
Select
American Airlines
American Airlines
ISP
1:55p
LIS
12:15a
10h 20m
1 stop
LIS
8:15a
ISP
11:02p
14h 47m
1 stop
Depart: Wed Apr 26 2017 Return: Wed May 3 2017 Trip spans 8 days
$1277
Select
American Airlines
American Airlines
ISP
1:55p
LIS
12:15a
10h 20m
1 stop
LIS
8:15a
ISP
11:01p
14h 46m
1 stop
Depart: Thu Apr 27 2017 Return: Thu May 4 2017 Trip spans 8 days
$1277
Select
American Airlines
American Airlines
ISP
1:55p
LIS
12:15a
10h 20m
1 stop
LIS
8:15a
ISP
11:01p
14h 46m
1 stop
Depart: Tue May 2 2017 Return: Sat May 27 2017 Trip spans 26 days
$1277
Select
American Airlines
American Airlines
ISP
9:10a
LIS
12:15a
15h 05m
1 stop
LIS
8:15a
ISP
11:02p
14h 47m
1 stop
Depart: Thu May 4 2017 Return: Mon May 29 2017 Trip spans 26 days
$1277
Select
American Airlines
American Airlines
ISP
9:10a
LIS
12:15a
15h 05m
1 stop
LIS
8:15a
ISP
11:02p
14h 47m
1 stop
Depart: Tue Aug 15 2017 Return: Mon Aug 21 2017 Trip spans 7 days
$1277
Select
American Airlines
American Airlines
ISP
2:20p
LIS
12:15a
9h 55m
1 stop
LIS
8:15a
ISP
6:52p
10h 37m
1 stop
Depart: Thu Aug 17 2017 Return: Tue Aug 29 2017 Trip spans 13 days
$1277
Select
American Airlines
American Airlines
ISP
9:10a
LIS
12:15a
15h 05m
1 stop
LIS
8:15a
ISP
10:55p
14h 40m
1 stop
Depart: Thu Apr 20 2017 Return: Mon Apr 24 2017 Trip spans 5 days
$1302
Select
American Airlines
American Airlines
ISP
1:55p
LIS
12:15a
10h 20m
1 stop
LIS
8:15a
ISP
11:01p
14h 46m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

Islip
$1227
Destination

Lisbon
$1227