Find Cheap Flights from Houston George Bush Intcntl to Lisbon Humberto Delgado (IAH - 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 Houston George Bush Intcntl to Lisbon Humberto Delgado

(Round-trip)
Depart: Sat Jan 20 2018 Return: Mon Feb 5 2018 Trip spans 17 days
Aer Lingus
Aer Lingus
IAH
12:00a
LIS
8:02p
20h 02m
2 stops
LIS
12:00a
IAH
1:20a
49h 20m
2 stops
Depart: Tue Apr 24 2018 Return: Wed May 23 2018 Trip spans 30 days
Turkish Airlines
Turkish Airlines
IAH
12:00a
LIS
11:55a
35h 55m
1 stop
LIS
12:00a
IAH
9:20a
33h 20m
1 stop
Depart: Sun Dec 24 2017 Return: Thu Dec 28 2017 Trip spans 5 days
$1294
Select
Delta
Delta
IAH
12:00a
LIS
9:50p
21h 50m
2 stops
LIS
12:00a
IAH
2:35p
14h 35m
1 stop
Depart: Sat Mar 10 2018 Return: Sat Mar 17 2018 Trip spans 7 days
$1328
Select
Multiple Airlines
Multiple Airlines
IAH
12:00a
LIS
8:00p
20h 00m
2 stops
LIS
12:00a
IAH
6:15p
18h 15m
1 stop
Depart: Tue Dec 19 2017 Return: Tue Dec 26 2017 Trip spans 8 days
$1357
Select
KLM
KLM
IAH
12:00a
LIS
1:35a
25h 35m
1 stop
LIS
12:00a
IAH
2:35p
14h 35m
1 stop
Depart: Wed Oct 25 2017 Return: Mon Oct 30 2017 Trip spans 6 days
$1362
Select
Iberia
Iberia
IAH
12:00a
LIS
3:45p
15h 45m
2 stops
LIS
12:00a
IAH
7:24a
31h 24m
2 stops
Depart: Tue Nov 14 2017 Return: Tue Nov 28 2017 Trip spans 15 days
Aer Lingus
Aer Lingus
IAH
12:00a
LIS
7:45p
19h 45m
2 stops
LIS
12:00a
IAH
9:10a
33h 10m
2 stops
Depart: Mon Nov 20 2017 Return: Wed Nov 29 2017 Trip spans 10 days
Aer Lingus
Aer Lingus
IAH
12:00a
LIS
6:30a
54h 30m
2 stops
LIS
12:00a
IAH
6:55a
30h 55m
2 stops
Depart: Fri Feb 2 2018 Return: Fri Feb 16 2018 Trip spans 15 days
Aer Lingus
Aer Lingus
IAH
12:00a
LIS
2:20p
38h 20m
2 stops
LIS
12:00a
IAH
7:00a
31h 00m
2 stops
Depart: Sun Dec 31 2017 Return: Fri Jan 12 2018 Trip spans 13 days
$1016
Select
Turkish Airlines
Turkish Airlines
IAH
12:00a
LIS
12:30p
36h 30m
1 stop
LIS
12:00a
IAH
8:55a
32h 55m
1 stop
Depart: Tue Mar 20 2018 Return: Thu Apr 26 2018 Trip spans 38 days
Aer Lingus
Aer Lingus
IAH
12:00a
LIS
7:45p
19h 45m
2 stops
LIS
12:00a
IAH
7:53a
31h 53m
2 stops
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Airports
Origin

Houston
$701
Destination

Lisbon
$701