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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

31 Jul - 26 Aug $ 1,118.00
PIT
Pittsburgh
JetBlue Airways
2 STOPS
OSL
Oslo
OSL
Oslo
JetBlue Airways
2 STOPS
PIT
Pittsburgh
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27 Jul - 09 Aug $ 1,972.00
PIT
Pittsburgh
Icelandair
1 STOPS
OSL
Oslo
OSL
Oslo
Icelandair
1 STOPS
PIT
Pittsburgh
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28 Jul - 01 Aug $ 2,551.00
PIT
Pittsburgh
Finnair
2 STOPS
OSL
Oslo
OSL
Oslo
Finnair
2 STOPS
PIT
Pittsburgh
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Last minute flights from Pittsburgh to Oslo

26 Jul - 31 Jul $ 1,561.00
PIT
Pittsburgh
JetBlue Airways
2 STOPS
OSL
Oslo
OSL
Oslo
JetBlue Airways
2 STOPS
PIT
Pittsburgh
Pick dates
25 Jul - 31 Jul $ 1,754.00
PIT
Pittsburgh
Finnair
2 STOPS
OSL
Oslo
OSL
Oslo
Finnair
2 STOPS
PIT
Pittsburgh
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27 Jul - 31 Jul $ 1,972.00
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

10:30 AM - 3:20 PM
United Airlines
2 Stops
24h 45m
PIT - OSL
$ 363
Kiwi
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10:30 AM - 7:00 AM
United Airlines
2 Stops
16h 35m
PIT - OSL
$ 374
Kiwi
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2:10 PM - 1:45 PM
Swiss International Air Lines
2 Stops
20h
PIT - OSL
$ 390
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.