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Cheap flights from Bismarck (BIS) 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 Bismarck (BIS) to Oslo (OSL)

How to find the cheapest flight from Bismarck (BIS) to Oslo (OSL)
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How to find the cheapest flight from Bismarck (BIS) to Oslo (OSL)
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How to find the cheapest flight from Bismarck (BIS) to Oslo (OSL)
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Cheap flights from Bismarck to Oslo in May , June 2026

31 May - 18 Jun $ 1,221.00
BIS
Bismarck
Allegiant Air
3 STOPS
OSL
Oslo
OSL
Oslo
Allegiant Air
3 STOPS
BIS
Bismarck
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31 May - 17 Jun $ 1,534.00
BIS
Bismarck
WestJet
3 STOPS
OSL
Oslo
OSL
Oslo
WestJet
3 STOPS
BIS
Bismarck
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31 May - 17 Jun $ 1,557.00
BIS
Bismarck
WestJet
3 STOPS
OSL
Oslo
OSL
Oslo
WestJet
3 STOPS
BIS
Bismarck
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Last minute flights from Bismarck to Oslo

28 May - 02 Jun $ 2,167.00
BIS
Bismarck
WestJet
3 STOPS
OSL
Oslo
OSL
Oslo
WestJet
3 STOPS
BIS
Bismarck
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28 May - 02 Jun $ 2,230.00
BIS
Bismarck
WestJet
3 STOPS
OSL
Oslo
OSL
Oslo
WestJet
3 STOPS
BIS
Bismarck
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28 May - 02 Jun $ 2,230.00
BIS
Bismarck
WestJet
3 STOPS
OSL
Oslo
OSL
Oslo
WestJet
3 STOPS
BIS
Bismarck
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One-way flights to Oslo from Bismarck

12:04 PM - 7:10 PM
KLM Royal Dutch Airlines
3 Stops
49h 51m
BIS - OSL
$ 591
Kiwi
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12:04 PM - 11:55 AM
KLM Royal Dutch Airlines
3 Stops
42h 36m
BIS - OSL
$ 592
Kiwi
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12:04 PM - 9:20 AM
KLM Royal Dutch Airlines
3 Stops
40h 1m
BIS - OSL
$ 642
Kiwi
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How to find the cheapest flight from Bismarck (BIS) to Oslo (OSL)

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