Flights from Portland to Oslo available from USD 420*

Promo code

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)
Nov 13 2025 - Dec 08 2025
From
USD 420
Round trip
Economy

Portland (PDX)to

Oslo (OSL)
Nov 15 2025 - Dec 10 2025
From
USD 420
Round trip
Economy

Portland (PDX)to

Oslo (OSL)
Nov 15 2025 - Dec 15 2025
From
USD 420
Round trip
Economy

Portland (PDX)to

Oslo (OSL)
Nov 18 2025 - Nov 23 2025
From
USD 420
Round trip
Economy

Portland (PDX)to

Oslo (OSL)
Nov 18 2025 - Nov 26 2025
From
USD 420
Round trip
Economy

Portland (PDX)to

Oslo (OSL)
Nov 24 2025 - Dec 07 2025
From
USD 420
Round trip
Economy

Portland (PDX)to

Oslo (OSL)
Nov 25 2025 - Dec 07 2025
From
USD 420
Round trip
Economy

Portland (PDX)to

Oslo (OSL)
Nov 25 2025 - Dec 08 2025
From
USD 420
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 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		Apr 27 2026 - May 08 2026

From

USD 461

Viewed 1 day ago

Portland (PDX)Oslo (OSL)Round trip
/
Economy		Apr 28 2026 - May 06 2026

From

USD 461

Viewed 1 day ago

Portland (PDX)Oslo (OSL)Round trip
/
Economy		Apr 27 2026 - May 06 2026

From

USD 461

Viewed 1 day ago

Portland (PDX)Oslo (OSL)Round trip
/
Economy		Apr 27 2026 - May 10 2026

From

USD 461

Viewed 1 day ago

Portland (PDX)Oslo (OSL)Round trip
/
Economy		Apr 28 2026 - May 08 2026

From

USD 461

Viewed 1 day ago

Portland (PDX)Oslo (OSL)Round trip
/
Economy		Apr 28 2026 - May 10 2026

From

USD 461

Viewed 1 day ago

Portland (PDX)Oslo (OSL)Round trip
/
Economy		Apr 28 2026 - May 13 2026

From

USD 461

Viewed 1 day ago

Portland (PDX)Oslo (OSL)Round trip
/
Economy		Apr 27 2026 - May 03 2026

From

USD 461

Viewed 1 day ago

Portland (PDX)Oslo (OSL)Round trip
/
Economy		Apr 27 2026 - May 13 2026

From

USD 461

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.