Flights from Portland to Lisbon available from USD 913*

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Our best rates from Portland to Lisbon

*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 Portland to Lisbon

USD

Portland (PDX)to

Lisbon (LIS)
Mar 14 2026 - Mar 23 2026
From
USD 2,127
Round trip
Economy

Portland (PDX)to

Lisbon (LIS)
Mar 17 2026 - Mar 31 2026
From
USD 913
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 Portland to Lisbon with Icelandair

USD
Plan ahead for your trip from Portland to Lisbon with Icelandair
From
To
Fare type
Dates
Price
Portland (PDX)Lisbon (LIS)Round trip
/
Economy		Sep 09 2026 - Sep 26 2026

From

USD 950

Viewed 1 day ago

Portland (PDX)Lisbon (LIS)Round trip
/
Economy		Oct 25 2026 - Nov 15 2026

From

USD 987

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.