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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 November , December 2025

29 Nov - 23 Dec $ 987.00
PHL
Philadelphia
Frontier Airlines
2 STOPS
OSL
Oslo
OSL
Oslo
Frontier Airlines
2 STOPS
PHL
Philadelphia
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26 Nov - 12 Dec $ 1,031.00
PHL
Philadelphia
Iberia Airlines
1 STOPS
OSL
Oslo
OSL
Oslo
Iberia Airlines
1 STOPS
PHL
Philadelphia
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26 Nov - 11 Dec $ 1,035.00
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 Nov - 02 Dec $ 1,114.00
PHL
Philadelphia
Lufthansa
2 STOPS
OSL
Oslo
OSL
Oslo
Lufthansa
3 STOPS
PHL
Philadelphia
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29 Nov - 01 Dec $ 1,261.00
PHL
Philadelphia
Frontier Airlines
2 STOPS
OSL
Oslo
OSL
Oslo
Frontier Airlines
2 STOPS
PHL
Philadelphia
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29 Nov - 01 Dec $ 1,282.00
PHL
Philadelphia
Frontier Airlines
2 STOPS
OSL
Oslo
OSL
Oslo
Frontier Airlines
2 STOPS
PHL
Philadelphia
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One-way flights to Oslo from Philadelphia

6:00 AM - 7:00 AM
TAP Portugal
2 Stops
24h 10m
PHL - OSL
$ 371
Kiwi
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8:35 AM - 7:50 AM
Icelandair
2 Stops
21h
PHL - OSL
$ 613
Kiwi
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8:25 AM - 7:50 AM
Icelandair
2 Stops
21h 10m
PHL - OSL
$ 798
Kiwi
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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)
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.