Flights from Portland to Oslo available from USD 470*

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Our best rates from Portland to Oslo

*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 Oslo

USD

Portland (PDX)to

Oslo (OSL)
Oct 25 2025 - Nov 02 2025
From
USD 470
Round trip
Economy

Portland (PDX)to

Oslo (OSL)
Oct 25 2025 - Nov 07 2025
From
USD 470
Round trip
Economy

Portland (PDX)to

Oslo (OSL)
Oct 25 2025 - Nov 16 2025
From
USD 470
Round trip
Economy

Portland (PDX)to

Oslo (OSL)
Oct 25 2025 - Nov 17 2025
From
USD 470
Round trip
Economy

Portland (PDX)to

Oslo (OSL)
Oct 30 2025 - Nov 19 2025
From
USD 470
Round trip
Economy

Portland (PDX)to

Oslo (OSL)
Nov 01 2025 - Nov 07 2025
From
USD 470
Round trip
Economy

Portland (PDX)to

Oslo (OSL)
Nov 01 2025 - Nov 19 2025
From
USD 470
Round trip
Economy

Portland (PDX)to

Oslo (OSL)
Nov 01 2025 - Nov 26 2025
From
USD 470
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 Oslo with Icelandair

USD
Plan ahead for your trip from Portland to Oslo with Icelandair
From
To
Fare type
Dates
Price
Portland (PDX)Oslo (OSL)Round trip
/
Economy		Mar 14 2026 - Mar 23 2026

From

USD 471

Viewed 1 day ago

Portland (PDX)Oslo (OSL)Round trip
/
Economy		Mar 16 2026 - Apr 12 2026

From

USD 471

Viewed 1 day ago

Portland (PDX)Oslo (OSL)Round trip
/
Economy		Mar 16 2026 - Apr 13 2026

From

USD 471

Viewed 1 day ago

Portland (PDX)Oslo (OSL)Round trip
/
Economy		Mar 16 2026 - Apr 15 2026

From

USD 471

Viewed 1 day ago

Portland (PDX)Oslo (OSL)Round trip
/
Economy		Apr 18 2026 - Apr 26 2026

From

USD 471

Viewed 1 day ago

Portland (PDX)Oslo (OSL)Round trip
/
Economy		Mar 14 2026 - Apr 12 2026

From

USD 471

Viewed 1 day ago

Portland (PDX)Oslo (OSL)Round trip
/
Economy		Mar 14 2026 - Apr 13 2026

From

USD 471

Viewed 1 day ago

Portland (PDX)Oslo (OSL)Round trip
/
Economy		Mar 14 2026 - Mar 22 2026

From

USD 471

Viewed 1 day ago

Portland (PDX)Oslo (OSL)Round trip
/
Economy		Mar 16 2026 - Mar 22 2026

From

USD 471

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.