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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

29 Jul - 05 Aug $ 1,152.00
PDX
Portland
Icelandair
1 STOPS
OSL
Oslo
OSL
Oslo
Icelandair
1 STOPS
PDX
Portland
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30 Jul - 05 Aug $ 2,029.00
PDX
Portland
Lufthansa
1 STOPS
OSL
Oslo
OSL
Oslo
Lufthansa
2 STOPS
PDX
Portland
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29 Jul - 07 Aug $ 2,116.00
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

26 Jul - 31 Jul $ 1,546.00
PDX
Portland
Alaska Airlines
2 STOPS
OSL
Oslo
OSL
Oslo
Alaska Airlines
2 STOPS
PDX
Portland
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27 Jul - 31 Jul $ 1,740.00
PDX
Portland
Icelandair
1 STOPS
OSL
Oslo
OSL
Oslo
Icelandair
1 STOPS
PDX
Portland
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29 Jul - 31 Jul $ 2,116.00
PDX
Portland
Icelandair
1 STOPS
OSL
Oslo
OSL
Oslo
Icelandair
1 STOPS
PDX
Portland
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One-way flights to Oslo from Portland

11:29 PM - 10:15 AM
United Airlines
2 Stops
27h 51m
PDX - OSL
$ 374
Kiwi
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11:05 AM - 4:20 PM
United Airlines
2 Stops
22h 20m
PDX - OSL
$ 379
Kiwi
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1:05 PM - 9:20 AM
KLM Royal Dutch Airlines
1 Stops
13h
PDX - OSL
$ 491
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.