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

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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 March , April 2026

23 Mar - 25 Apr $ 782.00
PIT
Pittsburgh
Spirit Airlines
3 STOPS
OSL
Oslo
OSL
Oslo
Spirit Airlines
2 STOPS
PIT
Pittsburgh
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23 Mar - 25 Apr $ 794.00
PIT
Pittsburgh
Spirit Airlines
3 STOPS
OSL
Oslo
OSL
Oslo
Spirit Airlines
2 STOPS
PIT
Pittsburgh
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23 Mar - 29 Apr $ 803.00
PIT
Pittsburgh
Spirit Airlines
3 STOPS
OSL
Oslo
OSL
Oslo
Spirit Airlines
2 STOPS
PIT
Pittsburgh
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Last minute flights from Pittsburgh to Oslo

23 Mar - 31 Mar $ 1,069.00
PIT
Pittsburgh
SAS
2 STOPS
OSL
Oslo
OSL
Oslo
SAS
2 STOPS
PIT
Pittsburgh
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24 Mar - 31 Mar $ 1,069.00
PIT
Pittsburgh
SAS
2 STOPS
OSL
Oslo
OSL
Oslo
SAS
2 STOPS
PIT
Pittsburgh
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23 Mar - 31 Mar $ 1,107.00
PIT
Pittsburgh
SAS
2 STOPS
OSL
Oslo
OSL
Oslo
SAS
2 STOPS
PIT
Pittsburgh
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One-way flights to Oslo from Pittsburgh

8:15 AM - 7:50 AM
Icelandair
3 Stops
22h 20m
PIT - OSL
$ 282
Kiwi
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11:55 AM - 7:50 AM
Icelandair
3 Stops
18h 40m
PIT - OSL
$ 294
Kiwi
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1:42 PM - 10:40 AM
Icelandair
2 Stops
19h 43m
PIT - OSL
$ 332
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.