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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 2026

25 Nov - 03 Dec $ 506.00
CHI
Chicago
Icelandair
1 STOPS
OSL
Oslo
OSL
Oslo
Icelandair
1 STOPS
CHI
Chicago
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11 Nov - 04 Dec $ 665.00
CHI
Chicago
Icelandair
1 STOPS
OSL
Oslo
OSL
Oslo
Icelandair
1 STOPS
CHI
Chicago
Pick dates
16 Nov - 09 Dec $ 671.00
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

11 Nov - 02 Dec $ 889.00
CHI
Chicago
TAP Portugal
1 STOPS
OSL
Oslo
OSL
Oslo
TAP Portugal
2 STOPS
CHI
Chicago
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26 Nov - 30 Nov $ 956.00
CHI
Chicago
Icelandair
1 STOPS
OSL
Oslo
OSL
Oslo
Icelandair
1 STOPS
CHI
Chicago
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11 Nov - 30 Nov $ 1,600.00
CHI
Chicago
Icelandair
1 STOPS
OSL
Oslo
OSL
Oslo
Icelandair
1 STOPS
CHI
Chicago
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One-way flights to Oslo from Chicago

7:00 PM - 7:05 AM
TAP Portugal
1 Stops
34h 10m
CHI - OSL
$ 266
Kiwi
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6:30 PM - 7:50 AM
Icelandair
1 Stops
10h 5m
CHI - OSL
$ 271
Kiwi
Pick dates
7:25 PM - 7:50 AM
Icelandair
1 Stops
9h 10m
CHI - OSL
$ 567
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.