Find Cheap Flights from Chicago to Oslo & other airports (CHI - OSL)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Chicago to Oslo & other airports

(Round-trip)
Depart: Tue Nov 21 2017 Return: Thu Nov 30 2017 Trip spans 10 days
Turkish Airlines
Turkish Airlines
ORD
OSL
31h 00m
1 stop
OSL
ORD
31h 00m
1 stop
Depart: Sat Sep 30 2017 Return: Fri Oct 13 2017 Trip spans 14 days
Icelandair
Icelandair
ORD
OSL
27h 10m
1 stop
OSL
ORD
10h 30m
1 stop
Depart: Sat Nov 25 2017 Return: Sun Nov 26 2017 Trip spans 2 days
Major Airline
Major Airline
ORD
OSL
12h 10m
1 stop
OSL
ORD
25h 35m
1 stop
Depart: Sat Sep 2 2017 Return: Sat Sep 16 2017 Trip spans 15 days
SWISS
SWISS
ORD
OSL
16h 50m
1 stop
OSL
ORD
12h 35m
1 stop
Depart: Mon Aug 21 2017 Return: Sat Sep 2 2017 Trip spans 13 days
KLM
KLM
MDW
OSL
14h 10m
2 stops
OSL
MDW
17h 24m
2 stops
Depart: Wed Aug 23 2017 Return: Fri Sep 1 2017 Trip spans 10 days
Delta
Delta
MDW
OSL
14h 30m
2 stops
OSL
MDW
17h 25m
2 stops
Depart: Sat Oct 14 2017 Return: Sat Oct 21 2017 Trip spans 8 days
SAS
SAS
ORD
OSL
16h 35m
1 stop
OSL
ORD
14h 25m
1 stop
Depart: Sun Jul 9 2017 Return: Sun Jul 16 2017 Trip spans 8 days
United
United
ORD
OSL
21h 20m
2 stops
OSL
ORD
12h 10m
1 stop
Depart: Tue Aug 29 2017 Return: Wed Sep 6 2017 Trip spans 9 days
Icelandair
Icelandair
ORD
OSL
9h 50m
1 stop
OSL
ORD
10h 30m
1 stop
Depart: Mon Jun 12 2017 Return: Fri Jun 30 2017 Trip spans 19 days
$1300
Select
American Airlines
American Airlines
ORD
OSL
16h 15m
1 stop
OSL
ORD
17h 24m
2 stops
Depart: Wed Aug 30 2017 Return: Thu Sep 7 2017 Trip spans 9 days
Major Airline
Major Airline
ORD
OSL
17h 05m
1 stop
OSL
ORD
12h 40m
1 stop
Depart: Sat Sep 2 2017 Return: Tue Sep 12 2017 Trip spans 11 days
KLM
KLM
MDW
OSL
13h 25m
2 stops
OSL
MDW
15h 22m
2 stops
Depart: Mon Nov 20 2017 Return: Wed Nov 29 2017 Trip spans 10 days
Delta
Delta
MDW
OSL
16h 25m
2 stops
OSL
MDW
16h 29m
2 stops
Depart: Sun Oct 1 2017 Return: Fri Oct 13 2017 Trip spans 13 days
Icelandair
Icelandair
ORD
OSL
9h 50m
1 stop
OSL
ORD
10h 30m
1 stop
Depart: Fri Nov 17 2017 Return: Sun Nov 26 2017 Trip spans 10 days
KLM
KLM
ORD
OSL
23h 00m
1 stop
OSL
ORD
15h 00m
1 stop
Depart: Mon Jul 31 2017 Return: Thu Aug 10 2017 Trip spans 11 days
SWISS
SWISS
ORD
OSL
16h 50m
1 stop
OSL
ORD
14h 15m
1 stop
Depart: Tue Aug 29 2017 Return: Wed Sep 6 2017 Trip spans 9 days
Delta
Delta
ORD
OSL
16h 20m
2 stops
OSL
ORD
18h 58m
2 stops
Depart: Wed May 31 2017 Return: Fri Jun 9 2017 Trip spans 10 days
Major Airline
Major Airline
ORD
OSL
17h 25m
2 stops
OSL
ORD
20h 58m
2 stops
Depart: Fri Nov 3 2017 Return: Sun Nov 12 2017 Trip spans 10 days
KLM
KLM
ORD
OSL
15h 25m
2 stops
OSL
ORD
15h 00m
1 stop
Depart: Wed Jun 28 2017 Return: Fri Jul 14 2017 Trip spans 17 days
$1017
Select
United
United
ORD
OSL
16h 10m
1 stop
OSL
ORD
12h 10m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

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Airports
Origin

Chicago
only $557
only $823
Destination

Oslo
$557