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Cheap flights from Philadelphia (PHL) to Oslo (OSL)

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How to find the cheapest flight from Philadelphia (PHL) to Oslo (OSL)

How to find the cheapest flight from Philadelphia (PHL) to Oslo (OSL)
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How to find the cheapest flight from Philadelphia (PHL) to Oslo (OSL)
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How to find the cheapest flight from Philadelphia (PHL) to Oslo (OSL)
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Cheap flights from Philadelphia to Oslo in September , October 2026

28 Sep - 05 Oct $ 868.00
PHL
Philadelphia
United Airlines
1 STOPS
OSL
Oslo
OSL
Oslo
United Airlines
1 STOPS
PHL
Philadelphia
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28 Sep - 03 Oct $ 1,497.00
PHL
Philadelphia
Aer Lingus
1 STOPS
OSL
Oslo
OSL
Oslo
Aer Lingus
1 STOPS
PHL
Philadelphia
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28 Sep - 03 Oct $ 1,675.00
PHL
Philadelphia
Aer Lingus
1 STOPS
OSL
Oslo
OSL
Oslo
Aer Lingus
1 STOPS
PHL
Philadelphia
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Last minute flights from Philadelphia to Oslo

29 Sep - 01 Oct $ 1,603.00
PHL
Philadelphia
Frontier Airlines
2 STOPS
OSL
Oslo
OSL
Oslo
Frontier Airlines
3 STOPS
PHL
Philadelphia
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28 Sep - 01 Oct $ 1,834.00
PHL
Philadelphia
Icelandair
1 STOPS
OSL
Oslo
OSL
Oslo
Icelandair
2 STOPS
PHL
Philadelphia
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28 Sep - 01 Oct $ 2,163.00
PHL
Philadelphia
Icelandair
1 STOPS
OSL
Oslo
OSL
Oslo
Icelandair
2 STOPS
PHL
Philadelphia
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One-way flights to Oslo from Philadelphia

2:50 PM - 1:40 PM
Lufthansa
2 Stops
18h 55m
PHL - OSL
$ 592
Kiwi
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5:40 PM - 10:15 AM
Lufthansa
1 Stops
12h 40m
PHL - OSL
$ 720
Kiwi
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8:25 PM - 9:45 AM
Aer Lingus
1 Stops
10h 30m
PHL - OSL
$ 854
Kiwi
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How to find the cheapest flight from Philadelphia (PHL) to Oslo (OSL)

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