Find Cheap Flights from Houston George Bush Intcntl to Porto (IAH - OPO)

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 Porto

(Round-trip)
Depart: Mon Oct 30 2017 Return: Mon Nov 6 2017 Trip spans 8 days
Iberia
Iberia
IAH
2:09p
OPO
6:50a
16h 41m
2 stops
OPO
3:05a
IAH
12:06a
21h 01m
2 stops
Depart: Sun Dec 31 2017 Return: Mon Jan 8 2018 Trip spans 9 days
Iberia
Iberia
IAH
9:15a
OPO
12:45a
15h 30m
2 stops
OPO
3:05a
IAH
12:06a
21h 01m
2 stops
Depart: Tue Sep 26 2017 Return: Sat Oct 7 2017 Trip spans 12 days
Turkish Airlines
Turkish Airlines
IAH
4:55p
OPO
4:35a
35h 40m
1 stop
OPO
11:35a
IAH
9:05p
33h 30m
1 stop
Depart: Tue Nov 28 2017 Return: Mon Dec 4 2017 Trip spans 7 days
Iberia
Iberia
IAH
8:07a
OPO
8:20a
24h 13m
2 stops
OPO
11:25a
IAH
12:06a
36h 41m
2 stops
Depart: Thu Nov 16 2017 Return: Thu Nov 23 2017 Trip spans 8 days
$1002
Select
Turkish Airlines
Turkish Airlines
IAH
3:35p
OPO
12:25a
32h 50m
1 stop
OPO
7:20a
IAH
7:55p
36h 35m
1 stop
Depart: Fri Nov 17 2017 Return: Thu Nov 23 2017 Trip spans 7 days
$1012
Select
Turkish Airlines
Turkish Airlines
IAH
3:35p
OPO
12:25a
32h 50m
1 stop
OPO
7:20a
IAH
7:55p
36h 35m
1 stop
Depart: Sun Nov 19 2017 Return: Sat Nov 25 2017 Trip spans 7 days
$1012
Select
Turkish Airlines
Turkish Airlines
IAH
3:35p
OPO
3:15a
35h 40m
1 stop
OPO
7:20a
IAH
7:55p
36h 35m
1 stop
Depart: Mon Nov 20 2017 Return: Mon Nov 27 2017 Trip spans 8 days
$1232
Select
Iberia
Iberia
IAH
6:15a
OPO
12:45a
18h 30m
2 stops
OPO
8:25a
IAH
2:50p
30h 25m
2 stops
Depart: Sat Nov 18 2017 Return: Mon Nov 27 2017 Trip spans 10 days
$1291
Select
Iberia
Iberia
IAH
11:00a
OPO
4:50a
17h 50m
2 stops
OPO
8:25a
IAH
2:50p
30h 25m
2 stops
Depart: Thu Aug 24 2017 Return: Tue Aug 29 2017 Trip spans 6 days
$1370
Select
Iberia
Iberia
IAH
10:35a
OPO
9:40a
23h 05m
2 stops
OPO
4:25p
IAH
11:20p
30h 55m
2 stops
Depart: Sat Sep 9 2017 Return: Sat Sep 16 2017 Trip spans 8 days
$1371
Select
Iberia
Iberia
IAH
12:47p
OPO
1:45a
36h 58m
2 stops
OPO
1:05p
IAH
1:41a
36h 36m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

Houston
$454
Destination

Porto
$454