Flights from Seattle to Lisbon available from USD 595*
Our best rates from Seattle to Lisbon
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Fly in the next three months: flights from Seattle to Lisbon
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USD
Seattle (SEA)to
Lisbon (LIS)Apr 19 2025 - May 04 2025
From
USD 595*
Round trip
/
Economy
Seattle (SEA)to
Lisbon (LIS)May 10 2025 - May 16 2025
From
USD 838*
Round trip
/
Economy
Seattle (SEA)to
Lisbon (LIS)Mar 25 2025 - Apr 02 2025
From
USD 961*
Round trip
/
Economy
Seattle (SEA)to
Lisbon (LIS)Apr 24 2025 - Jun 01 2025
From
USD 999*
Round trip
/
Economy
Seattle (SEA)to
Lisbon (LIS)Apr 27 2025 - Jun 01 2025
From
USD 1,006*
Round trip
/
Economy
Seattle (SEA)to
Lisbon (LIS)May 08 2025 - May 16 2025
From
USD 1,038*
Round trip
/
Economy
Seattle (SEA)to
Lisbon (LIS)Apr 25 2025 - May 16 2025
From
USD 1,103*
Round trip
/
Economy
Seattle (SEA)to
Lisbon (LIS)Apr 26 2025 - May 31 2025
From
USD 1,179*
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.
Plan ahead for your trip from Seattle to Lisbon with Icelandair
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USD
From | To | Fare type | Dates | Price |
|---|---|---|---|---|
| FromSeattle (SEA) | ToLisbon (LIS) | Round trip / Economy | Aug 13 2025 - Aug 21 2025 | From USD 601* Viewed 1 hour ago |
| FromSeattle (SEA) | ToLisbon (LIS) | Round trip / Economy | Oct 14 2025 - Oct 30 2025 | From USD 886* Viewed 8 minutes ago |
| FromSeattle (SEA) | ToLisbon (LIS) | Round trip / Economy | Oct 13 2025 - Oct 30 2025 | From USD 886* Viewed 6 minutes ago |
| FromSeattle (SEA) | ToLisbon (LIS) | Round trip / Economy | Nov 22 2025 - Nov 30 2025 | From USD 850* Viewed 1 day ago |
| FromSeattle (SEA) | ToLisbon (LIS) | Round trip / Economy | Sep 20 2025 - Sep 28 2025 | From USD 602* Viewed 2 days ago |
| FromSeattle (SEA) | ToLisbon (LIS) | Round trip / Economy | Sep 18 2025 - Sep 26 2025 | From USD 962* Viewed 1 day ago |
| FromSeattle (SEA) | ToLisbon (LIS) | Round trip / Economy | Sep 16 2025 - Oct 14 2025 | From USD 984* Viewed 2 days ago |
| FromSeattle (SEA) | ToLisbon (LIS) | Round trip / Economy | Sep 18 2025 - Sep 27 2025 | From USD 1,041* Viewed 1 day ago |
| FromSeattle (SEA) | ToLisbon (LIS) | Round trip / Economy | Aug 21 2025 - Sep 03 2025 | From USD 1,046* 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.
