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Cheap flights from Chicago (CHI) 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 Chicago (CHI) to Oslo (OSL)

How to find the cheapest flight from Chicago (CHI) to Oslo (OSL)
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How to find the cheapest flight from Chicago (CHI) to Oslo (OSL)
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How to find the cheapest flight from Chicago (CHI) to Oslo (OSL)
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Cheap flights from Chicago to Oslo in November , December 2025

29 Nov - 04 Dec $ 537.00
CHI
Chicago
Icelandair
1 STOPS
OSL
Oslo
OSL
Oslo
Icelandair
1 STOPS
CHI
Chicago
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28 Nov - 07 Dec $ 757.00
CHI
Chicago
TAP Portugal
1 STOPS
OSL
Oslo
OSL
Oslo
TAP Portugal
1 STOPS
CHI
Chicago
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24 Nov - 08 Dec $ 955.00
CHI
Chicago
Icelandair
1 STOPS
OSL
Oslo
OSL
Oslo
Icelandair
1 STOPS
CHI
Chicago
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Last minute flights from Chicago to Oslo

26 Nov - 01 Dec $ 1,001.00
CHI
Chicago
Austrian Airlines
1 STOPS
OSL
Oslo
OSL
Oslo
Austrian Airlines
1 STOPS
CHI
Chicago
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26 Nov - 01 Dec $ 1,012.00
CHI
Chicago
Austrian Airlines
1 STOPS
OSL
Oslo
OSL
Oslo
Austrian Airlines
1 STOPS
CHI
Chicago
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19 Nov - 01 Dec $ 1,341.00
CHI
Chicago
Turkish Airlines
1 STOPS
OSL
Oslo
OSL
Oslo
Turkish Airlines
1 STOPS
CHI
Chicago
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One-way flights to Oslo from Chicago

8:25 PM - 12:40 PM
TAP Portugal
1 Stops
14h 30m
CHI - OSL
$ 266
Kiwi
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6:30 PM - 7:50 AM
Icelandair
1 Stops
10h 5m
CHI - OSL
$ 429
Kiwi
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7:10 PM - 1:00 PM
TAP Portugal
1 Stops
15h 55m
CHI - OSL
$ 451
Kiwi
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How to find the cheapest flight from Chicago (CHI) to Oslo (OSL)

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