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Cheap flights from Pittsburgh (PIT) to Oslo (OSL)

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0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from Pittsburgh (PIT) to Oslo (OSL)

How to find the cheapest flight from Pittsburgh (PIT) to Oslo (OSL)
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How to find the cheapest flight from Pittsburgh (PIT) to Oslo (OSL)
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How to find the cheapest flight from Pittsburgh (PIT) to Oslo (OSL)
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Cheap flights from Pittsburgh to Oslo in July , August 2026

29 Jul - 26 Aug $ 1,116.00
PIT
Pittsburgh
Icelandair
1 STOPS
OSL
Oslo
OSL
Oslo
Icelandair
1 STOPS
PIT
Pittsburgh
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27 Jul - 06 Aug $ 1,731.00
PIT
Pittsburgh
Finnair
2 STOPS
OSL
Oslo
OSL
Oslo
Finnair
2 STOPS
PIT
Pittsburgh
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27 Jul - 09 Aug $ 1,979.00
PIT
Pittsburgh
Icelandair
1 STOPS
OSL
Oslo
OSL
Oslo
Icelandair
1 STOPS
PIT
Pittsburgh
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Last minute flights from Pittsburgh to Oslo

28 Jul - 31 Jul $ 1,298.00
PIT
Pittsburgh
KLM Royal Dutch Airlines
2 STOPS
OSL
Oslo
OSL
Oslo
KLM Royal Dutch Airlines
2 STOPS
PIT
Pittsburgh
Pick dates
27 Jul - 31 Jul $ 1,818.00
PIT
Pittsburgh
Icelandair
2 STOPS
OSL
Oslo
OSL
Oslo
Icelandair
1 STOPS
PIT
Pittsburgh
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27 Jul - 31 Jul $ 1,979.00
PIT
Pittsburgh
Icelandair
1 STOPS
OSL
Oslo
OSL
Oslo
Icelandair
1 STOPS
PIT
Pittsburgh
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One-way flights to Oslo from Pittsburgh

7:00 AM - 9:45 PM
Swiss International Air Lines
2 Stops
35h 10m
PIT - OSL
$ 426
Kiwi
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7:59 PM - 1:40 PM
United Airlines
2 Stops
13h 46m
PIT - OSL
$ 459
Kiwi
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8:25 PM - 7:50 AM
Icelandair
1 Stops
10h 10m
PIT - OSL
$ 849
Kiwi
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How to find the cheapest flight from Pittsburgh (PIT) to Oslo (OSL)

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