Flight from Seattle to Portugal with Air France from $515*

*Modifying this information may result in a different fare

Find your flight from Seattle to Portugal

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Seattle (SEA)to

Lisbon (LIS)
11/11/2025 - 12/09/2025
From
$515
Seen: 16 hrs ago
Round-trip
Economy

Seattle (SEA)to

Lisbon (LIS)
11/18/2025 - 12/09/2025
From
$515
Seen: 3 hrs ago
Round-trip
Economy

Seattle (SEA)to

Lisbon (LIS)
11/25/2025 - 12/16/2025
From
$515
Seen: 3 hrs ago
Round-trip
Economy

Seattle (SEA)to

Lisbon (LIS)
10/21/2025 - 11/18/2025
From
$515
Seen: 7 hrs ago
Round-trip
Economy

Seattle (SEA)to

Lisbon (LIS)
11/11/2025 - 11/18/2025
From
$515
Seen: 16 hrs ago
Round-trip
Economy

Seattle (SEA)to

Porto (OPO)
10/28/2025 - 11/25/2025
From
$592
Seen: 7 hrs ago
Round-trip
Economy

Seattle (SEA)to

Porto (OPO)
11/11/2025 - 11/18/2025
From
$592
Seen: 1 day ago
Round-trip
Economy

Seattle (SEA)to

Porto (OPO)
10/28/2025 - 11/18/2025
From
$592
Seen: 7 hrs ago
Round-trip
Economy

Seattle (SEA)to

Porto (OPO)
11/04/2025 - 11/25/2025
From
$592
Seen: 1 day ago
Round-trip
Economy

Seattle (SEA)to

Porto (OPO)
11/11/2025 - 11/25/2025
From
$592
Seen: 1 day 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 Seattle to Portugal for the upcoming months

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Check our flights from Seattle to Portugal for the upcoming months
From
To
Fare Type
Dates
Price
Seattle (SEA)Lisbon (LIS)Round-trip
/
Economy		11/11/2025 - 12/09/2025

From

$515

Seen: 16 hrs ago

Seattle (SEA)Lisbon (LIS)Round-trip
/
Economy		11/18/2025 - 12/09/2025

From

$515

Seen: 3 hrs ago

Seattle (SEA)Lisbon (LIS)Round-trip
/
Economy		11/25/2025 - 12/16/2025

From

$515

Seen: 3 hrs ago

Seattle (SEA)Lisbon (LIS)Round-trip
/
Economy		10/21/2025 - 11/18/2025

From

$515

Seen: 7 hrs ago

Seattle (SEA)Lisbon (LIS)Round-trip
/
Economy		11/11/2025 - 11/18/2025

From

$515

Seen: 16 hrs ago

Seattle (SEA)Porto (OPO)Round-trip
/
Economy		10/28/2025 - 11/25/2025

From

$592

Seen: 7 hrs ago

Seattle (SEA)Porto (OPO)Round-trip
/
Economy		11/11/2025 - 11/18/2025

From

$592

Seen: 1 day ago

Seattle (SEA)Porto (OPO)Round-trip
/
Economy		10/28/2025 - 11/18/2025

From

$592

Seen: 7 hrs ago

Seattle (SEA)Porto (OPO)Round-trip
/
Economy		11/04/2025 - 11/25/2025

From

$592

Seen: 1 day ago

Seattle (SEA)Porto (OPO)Round-trip
/
Economy		11/11/2025 - 11/25/2025

From

$592

Seen: 1 day 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.

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Travel from Seattle to Portugal with Air France

Whether you're looking for a last-minute Seattle (SEA) 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 Seattle (SEA) to Portugal (Europe) or directly pick your departure date if your trip to Portugal is already scheduled.

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