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Cheap flights from Portland (PDX) to Oslo (OSL)

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How to find the cheapest flight from Portland (PDX) to Oslo (OSL)

How to find the cheapest flight from Portland (PDX) to Oslo (OSL)
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How to find the cheapest flight from Portland (PDX) to Oslo (OSL)
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How to find the cheapest flight from Portland (PDX) to Oslo (OSL)
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Cheap flights from Portland to Oslo in March , April 2026

31 Mar - 19 Apr $ 442.00
PDX
Portland
Icelandair
1 STOPS
OSL
Oslo
OSL
Oslo
Icelandair
1 STOPS
PDX
Portland
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06 Mar - 05 Apr $ 1,418.00
PDX
Portland
Icelandair
2 STOPS
OSL
Oslo
OSL
Oslo
Icelandair
1 STOPS
PDX
Portland
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09 Mar - 05 Apr $ 1,500.00
PDX
Portland
Icelandair
1 STOPS
OSL
Oslo
OSL
Oslo
Icelandair
1 STOPS
PDX
Portland
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Last minute flights from Portland to Oslo

28 Mar - 31 Mar $ 1,029.00
PDX
Portland
Icelandair
1 STOPS
OSL
Oslo
OSL
Oslo
Icelandair
2 STOPS
PDX
Portland
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06 Mar - 01 Apr $ 1,671.00
PDX
Portland
Icelandair
2 STOPS
OSL
Oslo
OSL
Oslo
Icelandair
2 STOPS
PDX
Portland
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09 Mar - 31 Mar $ 2,191.00
PDX
Portland
Alaska Airlines
1 STOPS
OSL
Oslo
OSL
Oslo
Alaska Airlines
2 STOPS
PDX
Portland
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One-way flights to Oslo from Portland

3:45 PM - 7:50 AM
Icelandair
1 Stops
11h 50m
PDX - OSL
$ 205
Kiwi
Pick dates
3:52 PM - 3:25 PM
United Airlines
2 Stops
17h 48m
PDX - OSL
$ 474
Kiwi
Pick dates
11:00 AM - 11:05 AM
United Airlines
2 Stops
18h 5m
PDX - OSL
$ 501
Kiwi
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How to find the cheapest flight from Portland (PDX) to Oslo (OSL)

Related info for your journey
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How to find the cheapest flight from Portland (PDX) to Oslo (OSL)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Portland (PDX) to Oslo (OSL)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.