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

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0 Children (2~11)
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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 October , November 2026

26 Oct - 11 Nov $ 466.00
PDX
Portland
Icelandair
1 STOPS
OSL
Oslo
OSL
Oslo
Icelandair
1 STOPS
PDX
Portland
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27 Oct - 06 Nov $ 761.00
PDX
Portland
Icelandair
1 STOPS
OSL
Oslo
OSL
Oslo
Icelandair
1 STOPS
PDX
Portland
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21 Oct - 09 Nov $ 1,031.00
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

24 Oct - 31 Oct $ 770.00
PDX
Portland
United Airlines
2 STOPS
OSL
Oslo
OSL
Oslo
United Airlines
2 STOPS
PDX
Portland
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24 Oct - 31 Oct $ 770.00
PDX
Portland
United Airlines
2 STOPS
OSL
Oslo
OSL
Oslo
United Airlines
2 STOPS
PDX
Portland
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21 Oct - 31 Oct $ 2,164.00
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
$ 309
Kiwi
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3:45 PM - 7:50 AM
Icelandair
1 Stops
11h 50m
PDX - OSL
$ 323
Kiwi
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3:30 PM - 7:30 AM
Icelandair
1 Stops
11h 45m
PDX - OSL
$ 589
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.