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Cheap flights from Houston (HOU) to Lisbon (LIS)

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from Houston (HOU) to Lisbon (LIS)

How to find the cheapest flight from Houston (HOU) to Lisbon (LIS)
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How to find the cheapest flight from Houston (HOU) to Lisbon (LIS)
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How to find the cheapest flight from Houston (HOU) to Lisbon (LIS)
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Cheap flights from Houston to Lisbon in July , August 2026

27 Jul - 27 Aug $ 1,105.00
HOU
Houston
Frontier Airlines
1 STOPS
LIS
Lisbon
LIS
Lisbon
Frontier Airlines
1 STOPS
HOU
Houston
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27 Jul - 07 Aug $ 1,690.00
HOU
Houston
Lufthansa
1 STOPS
LIS
Lisbon
LIS
Lisbon
Lufthansa
1 STOPS
HOU
Houston
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27 Jul - 10 Aug $ 1,764.00
HOU
Houston
Air Canada
1 STOPS
LIS
Lisbon
LIS
Lisbon
Air Canada
1 STOPS
HOU
Houston
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Last minute flights from Houston to Lisbon

27 Jul - 31 Jul $ 1,573.00
HOU
Houston
United Airlines
1 STOPS
LIS
Lisbon
LIS
Lisbon
United Airlines
1 STOPS
HOU
Houston
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27 Jul - 31 Jul $ 1,573.00
HOU
Houston
United Airlines
1 STOPS
LIS
Lisbon
LIS
Lisbon
United Airlines
1 STOPS
HOU
Houston
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27 Jul - 31 Jul $ 1,575.00
HOU
Houston
United Airlines
1 STOPS
LIS
Lisbon
LIS
Lisbon
United Airlines
1 STOPS
HOU
Houston
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One-way flights to Lisbon from Houston

2:30 PM - 12:45 PM
Turkish Airlines
1 Stops
19h 5m
HOU - LIS
$ 484
Kiwi
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2:30 PM - 6:55 AM
Turkish Airlines
1 Stops
37h 25m
HOU - LIS
$ 484
Kiwi
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2:49 PM - 8:25 PM
United Airlines
1 Stops
11h 31m
HOU - LIS
$ 666
Kiwi
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How to find the cheapest flight from Houston (HOU) to Lisbon (LIS)

Related info for your journey
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How to find the cheapest flight from Houston (HOU) to Lisbon (LIS)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Houston (HOU) to Lisbon (LIS)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.