Find Cheap Flights from Houston George Bush Intcntl to Portugal

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 Portugal

(Round-trip)
Depart: Tue Oct 17 2017 Return: Tue Oct 24 2017 Trip spans 8 days
Iberia
Iberia
IAH
12:00a
OPO
5:20p
17h 20m
2 stops
OPO
12:00a
IAH
9:14p
21h 14m
2 stops
Depart: Thu Feb 1 2018 Return: Sat Feb 10 2018 Trip spans 10 days
Multiple Airlines
Multiple Airlines
IAH
12:00a
OPO
7:09p
19h 09m
2 stops
OPO
12:00a
IAH
7:01p
19h 01m
2 stops
Depart: Wed Dec 13 2017 Return: Fri Dec 22 2017 Trip spans 10 days
Aer Lingus
Aer Lingus
IAH
12:00a
LIS
8:15p
20h 15m
2 stops
LIS
12:00a
IAH
1:20a
49h 20m
2 stops
Depart: Sat Oct 28 2017 Return: Mon Nov 6 2017 Trip spans 10 days
Iberia
Iberia
IAH
12:00a
LIS
8:25p
20h 25m
2 stops
LIS
12:00a
IAH
8:56p
20h 56m
2 stops
Depart: Wed Sep 27 2017 Return: Wed Oct 11 2017 Trip spans 15 days
Multiple Airlines
Multiple Airlines
IAH
12:00a
LIS
9:15p
21h 15m
1 stop
LIS
12:00a
IAH
3:15p
15h 15m
1 stop
Depart: Wed Nov 8 2017 Return: Wed Nov 22 2017 Trip spans 15 days
Aer Lingus
Aer Lingus
IAH
12:00a
LIS
10:40p
22h 40m
2 stops
LIS
12:00a
IAH
6:55a
30h 55m
2 stops
Depart: Tue Mar 20 2018 Return: Thu Apr 26 2018 Trip spans 38 days
Iberia
Iberia
IAH
12:00a
LIS
2:58p
14h 58m
2 stops
LIS
12:00a
IAH
8:19p
20h 19m
2 stops
Depart: Wed Oct 25 2017 Return: Wed Nov 8 2017 Trip spans 15 days
Multiple Airlines
Multiple Airlines
IAH
12:00a
LIS
9:15p
21h 15m
1 stop
LIS
12:00a
IAH
8:55p
20h 55m
2 stops
Depart: Wed Nov 15 2017 Return: Sun Nov 26 2017 Trip spans 12 days
Aer Lingus
Aer Lingus
IAH
12:00a
LIS
8:15p
20h 15m
2 stops
LIS
12:00a
IAH
12:14p
36h 14m
2 stops
Depart: Fri Feb 9 2018 Return: Thu Feb 15 2018 Trip spans 7 days
Aer Lingus
Aer Lingus
IAH
12:00a
LIS
2:20p
38h 20m
2 stops
LIS
12:00a
IAH
9:10a
33h 10m
2 stops
Depart: Sat Mar 10 2018 Return: Sat Mar 17 2018 Trip spans 7 days
Multiple Airlines
Multiple Airlines
IAH
12:00a
LIS
6:30p
18h 30m
2 stops
LIS
12:00a
IAH
6:51p
18h 51m
2 stops
Depart: Thu Nov 16 2017 Return: Sat Nov 25 2017 Trip spans 10 days
Multiple Airlines
Multiple Airlines
IAH
12:00a
LIS
12:29a
24h 29m
2 stops
LIS
12:00a
IAH
8:11a
32h 11m
2 stops
Depart: Fri Dec 15 2017 Return: Wed Dec 20 2017 Trip spans 6 days
$1149
Select
Aer Lingus
Aer Lingus
IAH
12:00a
LIS
5:53p
17h 53m
2 stops
LIS
12:00a
IAH
11:48a
35h 48m
2 stops
Depart: Mon Dec 25 2017 Return: Tue Jan 2 2018 Trip spans 9 days
$1126
Select
Multiple Airlines
Multiple Airlines
IAH
12:00a
OPO
11:05p
23h 05m
2 stops
OPO
12:00a
IAH
7:09p
19h 09m
2 stops
Depart: Fri Oct 6 2017 Return: Sun Oct 8 2017 Trip spans 3 days
$1179
Select
Multiple Airlines
Multiple Airlines
IAH
12:00a
OPO
8:13p
20h 13m
2 stops
OPO
12:00a
IAH
7:40a
31h 40m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

Houston
$490
Destination

Porto
$490
Lisbon
$666