Flights from Seattle to Portugal available from USD 622*

Fly in the next three months: Flights from Seattle to to Portugal

USD

Seattle (SEA)to

Lisbon (LIS)
Feb 16 2025 - Feb 24 2025
From
USD 622*
Viewed 1 day ago
Round trip
/
Economy

Seattle (SEA)to

Lisbon (LIS)
Feb 16 2025 - Feb 28 2025
From
USD 654*
Viewed 1 day ago
Round trip
/
Economy

Seattle (SEA)to

Lisbon (LIS)
Jan 20 2025 - Feb 11 2025
From
USD 941*
Viewed 1 day ago
Round trip
/
Economy

*Fares displayed have been collected within the last 72hrs and may no longer be available at the time of booking. We display fares for Economy Light as standard but it is possible to change your class of service during the booking process. You can also add baggage, meals and extra legroom to your trip during booking.

Blue image with a map of Iceland and text that reads: Include a little more of Iceland in your journey. Add a Stopover

Plan ahead for your trip from Seattle to Portugal with Icelandair

USD
Plan ahead for your trip from Seattle to Portugal with Icelandair
From
To
Fare type
Dates
Price
FromSeattle (SEA)ToLisbon (LIS)Round trip
/
Economy		Oct 08 2025 - Oct 18 2025

From

USD 867*

Viewed 2 days ago

*Fares displayed have been collected within the last 72hrs and may no longer be available at the time of booking. We display fares for Economy Light as standard but it is possible to change your class of service during the booking process. You can also add baggage, meals and extra legroom to your trip during booking.

 

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