Flight from Houston to Portugal with Air France from $764*

*Modifying this information may result in a different fare

Wifi on board

Cabin bag included

Unique travel experience through cabin comfort and on board services

Best airline in Western Europe

Skytrax World Airline Awards

Find your flight from Houston to Portugal

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Houston (IAH)to

Lisbon (LIS)
07/16/2025 - 08/13/2025
From
$764
Seen: 5 hrs ago
Round-trip
Economy

Houston (IAH)to

Lisbon (LIS)
07/15/2025 - 08/12/2025
From
$769
Seen: 5 hrs ago
Round-trip
Economy

Houston (IAH)to

Lisbon (LIS)
08/31/2025 - 09/14/2025
From
$829
Seen: 7 hrs ago
Round-trip
Economy

Houston (IAH)to

Lisbon (LIS)
08/31/2025 - 09/21/2025
From
$829
Seen: 7 hrs ago
Round-trip
Economy

Houston (IAH)to

Lisbon (LIS)
07/17/2025 - 08/14/2025
From
$839
Seen: 5 hrs ago
Round-trip
Economy

Houston (IAH)to

Porto (OPO)
07/16/2025 - 08/13/2025
From
$789
Seen: 1 hour ago
Round-trip
Economy

Houston (IAH)to

Porto (OPO)
07/15/2025 - 08/12/2025
From
$789
Seen: 1 hour ago
Round-trip
Economy

Houston (IAH)to

Porto (OPO)
08/29/2025 - 09/05/2025
From
$839
Seen: 9 hrs ago
Round-trip
Economy

Houston (IAH)to

Porto (OPO)
08/29/2025 - 09/12/2025
From
$840
Seen: 9 hrs ago
Round-trip
Economy

Houston (IAH)to

Porto (OPO)
07/17/2025 - 08/14/2025
From
$840
Seen: 1 hour ago
Round-trip
Economy

*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply.

Check our flights from Houston to Portugal for the upcoming months

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Check our flights from Houston to Portugal for the upcoming months
From
To
Fare Type
Dates
Price
Houston (IAH)Lisbon (LIS)Round-trip
/
Economy
07/16/2025 - 08/13/2025

From

$764

Seen: 5 hrs ago

Houston (IAH)Lisbon (LIS)Round-trip
/
Economy
07/15/2025 - 08/12/2025

From

$769

Seen: 5 hrs ago

Houston (IAH)Lisbon (LIS)Round-trip
/
Economy
08/31/2025 - 09/14/2025

From

$829

Seen: 7 hrs ago

Houston (IAH)Lisbon (LIS)Round-trip
/
Economy
08/31/2025 - 09/21/2025

From

$829

Seen: 7 hrs ago

Houston (IAH)Lisbon (LIS)Round-trip
/
Economy
07/17/2025 - 08/14/2025

From

$839

Seen: 5 hrs ago

Houston (IAH)Porto (OPO)Round-trip
/
Economy
07/16/2025 - 08/13/2025

From

$789

Seen: 1 hour ago

Houston (IAH)Porto (OPO)Round-trip
/
Economy
07/15/2025 - 08/12/2025

From

$789

Seen: 1 hour ago

Houston (IAH)Porto (OPO)Round-trip
/
Economy
08/29/2025 - 09/05/2025

From

$839

Seen: 9 hrs ago

Houston (IAH)Porto (OPO)Round-trip
/
Economy
08/29/2025 - 09/12/2025

From

$840

Seen: 9 hrs ago

Houston (IAH)Porto (OPO)Round-trip
/
Economy
07/17/2025 - 08/14/2025

From

$840

Seen: 1 hour ago

*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply.

Air France airplane

Travel from Houston to Portugal with Air France

Whether you're looking for a last-minute Houston (IAH) to Portugal (Europe) flight or planning a flight at a later date, take advantage of our lowest prices for your travel dates on this site. Find the cheapest prices for a flight with Air France from Houston (IAH) to Portugal (Europe) or directly pick your departure date if your trip to Portugal is already scheduled.