Flights from Seattle to Lisbon available from USD 559*

Our best rates from Seattle to Lisbon

Mar 2025
FromUSD 1,792*
Fare: Round trip/Economy
Displaying fares for March-2025
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*Fares displayed have been collected within the last 72hrs and may no longer be available at the time of booking

Fly in the next three months: flights from Seattle to Lisbon

USD

Seattle (SEA)to

Lisbon (LIS)
May 21 2025 - Jun 01 2025
From
USD 613*
Round trip
/
Economy

Seattle (SEA)to

Lisbon (LIS)
Apr 19 2025 - May 01 2025
From
USD 628*
Round trip
/
Economy

Seattle (SEA)to

Lisbon (LIS)
Apr 22 2025 - Apr 30 2025
From
USD 1,059*
Round trip
/
Economy

Seattle (SEA)to

Lisbon (LIS)
May 20 2025 - Jun 04 2025
From
USD 1,306*
Round trip
/
Economy

Seattle (SEA)to

Lisbon (LIS)
Jun 07 2025 - Jun 21 2025
From
USD 1,467*
Round trip
/
Economy

Seattle (SEA)to

Lisbon (LIS)
Apr 08 2025 - Apr 22 2025
From
USD 1,710*
Round trip
/
Economy

Seattle (SEA)to

Lisbon (LIS)
Mar 20 2025 - Mar 27 2025
From
USD 1,792*
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.

 

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Plan ahead for your trip from Seattle to Lisbon with Icelandair

USD
Plan ahead for your trip from Seattle to Lisbon with Icelandair
From
To
Fare type
Dates
Price
Seattle (SEA)Lisbon (LIS)Round trip
/
Economy		Oct 04 2025 - Oct 17 2025

From

USD 817*

Viewed 1 day ago

Seattle (SEA)Lisbon (LIS)Round trip
/
Economy		Nov 04 2025 - Nov 15 2025

From

USD 854*

Viewed 2 days ago

Seattle (SEA)Lisbon (LIS)Round trip
/
Economy		Oct 18 2025 - Oct 27 2025

From

USD 923*

Viewed 23 hrs ago

Seattle (SEA)Lisbon (LIS)Round trip
/
Economy		Dec 11 2025 - Jan 02 2026

From

USD 936*

Viewed 1 day ago

Seattle (SEA)Lisbon (LIS)Round trip
/
Economy		Oct 15 2025 - Oct 22 2025

From

USD 966*

Viewed 1 day ago

Seattle (SEA)Lisbon (LIS)Round trip
/
Economy		Sep 19 2025 - Sep 26 2025

From

USD 992*

Viewed 2 days ago

Seattle (SEA)Lisbon (LIS)Round trip
/
Economy		Dec 11 2025 - Jan 03 2026

From

USD 1,078*

Viewed 18 hrs ago

Seattle (SEA)Lisbon (LIS)Round trip
/
Economy		Dec 06 2025 - Dec 19 2025

From

USD 1,253*

Viewed 2 days ago

Seattle (SEA)Lisbon (LIS)Round trip
/
Economy		Dec 12 2025 - Jan 03 2026

From

USD 1,307*

Viewed 1 day 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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