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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 July , August 2026

28 Jul - 26 Aug $ 1,054.00
PDX
Portland
Icelandair
2 STOPS
OSL
Oslo
OSL
Oslo
Icelandair
1 STOPS
PDX
Portland
25 Jul - 11 Aug $ 1,489.00
PDX
Portland
Icelandair
1 STOPS
OSL
Oslo
OSL
Oslo
Icelandair
2 STOPS
PDX
Portland
31 Jul - 07 Aug $ 2,078.00
PDX
Portland
Icelandair
1 STOPS
OSL
Oslo
OSL
Oslo
Icelandair
1 STOPS
PDX
Portland

Last minute flights from Portland to Oslo

28 Jul - 01 Aug $ 1,434.00
PDX
Portland
Icelandair
2 STOPS
OSL
Oslo
OSL
Oslo
Icelandair
2 STOPS
PDX
Portland
28 Jul - 31 Jul $ 1,619.00
PDX
Portland
Icelandair
2 STOPS
OSL
Oslo
OSL
Oslo
Icelandair
1 STOPS
PDX
Portland
29 Jul - 31 Jul $ 2,263.00
PDX
Portland
Icelandair
1 STOPS
OSL
Oslo
OSL
Oslo
Icelandair
1 STOPS
PDX
Portland

One-way flights to Oslo from Portland

9:32 AM - 11:55 AM
KLM Royal Dutch Airlines
2 Stops
19h 8m
PDX - OSL
11:05 AM - 1:30 PM
United Airlines
2 Stops
19h 30m
PDX - OSL
1:05 PM - 9:20 AM
KLM Royal Dutch Airlines
1 Stops
13h
PDX - OSL

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.