Find Deals on Flights from Houston Hobby & other airports 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 Hobby & other airports to Portugal

(Round-trip)
Depart: Sun Apr 30 2017 Return: Sat May 6 2017 Trip spans 7 days
Turkish Airlines
Turkish Airlines
HOU
4:55p
LIS
12:30a
31h 35m
1 stop
LIS
11:45a
HOU
9:05p
33h 20m
1 stop
Depart: Wed Aug 9 2017 Return: Wed Aug 23 2017 Trip spans 15 days
Iberia
Iberia
HOU
7:15a
OPO
1:45a
18h 30m
2 stops
OPO
4:20a
HOU
1:44a
21h 24m
2 stops
Depart: Tue Apr 25 2017 Return: Fri May 5 2017 Trip spans 11 days
British Airways
British Airways
HOU
4:25p
LIS
8:05a
15h 40m
1 stop
LIS
8:15a
HOU
11:47p
15h 32m
1 stop
Depart: Wed May 24 2017 Return: Wed May 31 2017 Trip spans 8 days
Aeromexico
Aeromexico
HOU
8:44a
LIS
8:55a
24h 11m
2 stops
LIS
1:00a
HOU
12:21a
47h 21m
2 stops
Depart: Sat May 27 2017 Return: Sun Jun 4 2017 Trip spans 9 days
$1138
Select
Aer Lingus
Aer Lingus
HOU
3:10a
LIS
12:15a
21h 05m
2 stops
LIS
6:20p
HOU
4:20p
46h 00m
2 stops
Depart: Fri Apr 14 2017 Return: Sun Apr 16 2017 Trip spans 3 days
$1302
Select
Major Airline
Major Airline
HOU
10:15a
LIS
1:10a
14h 55m
1 stop
LIS
2:25a
HOU
5:36p
15h 11m
1 stop
Depart: Thu Apr 13 2017 Return: Mon Apr 17 2017 Trip spans 5 days
$1392
Select
American Airlines
American Airlines
HOU
8:40a
LIS
1:55a
17h 15m
2 stops
LIS
8:15a
HOU
11:42p
15h 27m
1 stop
Depart: Mon May 1 2017 Return: Sat May 6 2017 Trip spans 6 days
Turkish Airlines
Turkish Airlines
HOU
4:55p
LIS
12:30a
31h 35m
1 stop
LIS
11:45a
HOU
9:05p
33h 20m
1 stop
Depart: Sun Aug 6 2017 Return: Tue Aug 15 2017 Trip spans 10 days
$1542
Select
Air Canada
Air Canada
HOU
11:00a
LIS
1:10a
14h 10m
1 stop
LIS
8:50a
HOU
1:50p
29h 00m
2 stops
Depart: Sat Aug 5 2017 Return: Tue Aug 15 2017 Trip spans 11 days
$1553
Select
United
United
HOU
5:45p
LIS
10:20p
28h 35m
2 stops
LIS
8:50a
HOU
10:13p
13h 23m
1 stop
Depart: Wed Apr 5 2017 Return: Wed Apr 19 2017 Trip spans 15 days
Turkish Airlines
Turkish Airlines
HOU
4:55p
OPO
1:20a
32h 25m
1 stop
OPO
8:15a
HOU
9:05p
36h 50m
1 stop
Depart: Fri Aug 18 2017 Return: Mon Aug 28 2017 Trip spans 11 days
Iberia
Iberia
HOU
9:07a
OPO
1:50a
16h 43m
2 stops
OPO
3:50p
HOU
1:44a
33h 54m
2 stops
Depart: Thu Apr 6 2017 Return: Mon Apr 10 2017 Trip spans 5 days
Turkish Airlines
Turkish Airlines
HOU
4:55p
LIS
12:30a
31h 35m
1 stop
LIS
11:45a
HOU
9:05p
33h 20m
1 stop
Depart: Sun Apr 2 2017 Return: Tue Apr 18 2017 Trip spans 17 days
Turkish Airlines
Turkish Airlines
HOU
4:55p
LIS
4:50a
35h 55m
1 stop
LIS
7:30a
HOU
9:05p
37h 35m
1 stop
Depart: Fri May 19 2017 Return: Sun May 28 2017 Trip spans 10 days
Aeromexico
Aeromexico
HOU
2:03a
LIS
4:35a
50h 32m
2 stops
LIS
1:00a
HOU
12:18a
47h 18m
2 stops
Depart: Mon Apr 3 2017 Return: Tue Apr 18 2017 Trip spans 16 days
Turkish Airlines
Turkish Airlines
HOU
4:55p
LIS
12:30a
31h 35m
1 stop
LIS
7:30a
HOU
9:05p
37h 35m
1 stop
Depart: Tue Apr 4 2017 Return: Wed Apr 12 2017 Trip spans 9 days
Turkish Airlines
Turkish Airlines
HOU
4:55p
LIS
4:50a
35h 55m
1 stop
LIS
11:45a
HOU
9:05p
33h 20m
1 stop
Depart: Fri May 26 2017 Return: Fri Jun 2 2017 Trip spans 8 days
$1106
Select
Aeromexico
Aeromexico
HOU
2:41p
LIS
4:35a
37h 54m
2 stops
LIS
1:00a
HOU
12:21a
47h 21m
2 stops
Depart: Wed Jul 26 2017 Return: Tue Aug 8 2017 Trip spans 14 days
$1232
Select
Aer Lingus
Aer Lingus
HOU
1:10a
LIS
11:40a
34h 30m
2 stops
LIS
6:20p
HOU
1:59a
31h 39m
2 stops
Depart: Thu Apr 27 2017 Return: Mon May 8 2017 Trip spans 12 days
Turkish Airlines
Turkish Airlines
HOU
4:55p
LIS
4:50a
35h 55m
1 stop
LIS
7:30a
HOU
9:05p
37h 35m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

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Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
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Airports
Origin

Houston
$708
Destination

Porto
$709
Lisbon
$708