Browse Origins:
Browse Destinations:

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

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Chicago to Oslo & other airports

(Round-trip)
Depart: Mon Sep 14 2015 Return: Thu Oct 15 2015 Trip spans 32 days
SAS
SAS
ORD
6:05p
OSL
11:15a
17h 10m
1 stop
OSL
6:05a
ORD
8:40p
14h 35m
1 stop
Depart: Tue Sep 22 2015 Return: Mon Oct 12 2015 Trip spans 21 days
SAS
SAS
ORD
6:05p
OSL
11:15a
17h 10m
1 stop
OSL
6:05a
ORD
8:40p
14h 35m
1 stop
Depart: Thu Oct 1 2015 Return: Mon Oct 5 2015 Trip spans 5 days
SAS
SAS
ORD
6:05p
OSL
11:15a
17h 10m
1 stop
OSL
6:05a
ORD
8:40p
14h 35m
1 stop
Depart: Mon Oct 5 2015 Return: Wed Oct 21 2015 Trip spans 17 days
SAS
SAS
ORD
6:05p
OSL
11:15a
17h 10m
1 stop
OSL
6:05a
ORD
8:40p
14h 35m
1 stop
Depart: Tue Oct 6 2015 Return: Tue Oct 13 2015 Trip spans 8 days
SAS
SAS
ORD
6:05p
OSL
11:15a
17h 10m
1 stop
OSL
2:20p
ORD
8:40p
30h 20m
1 stop
Depart: Thu Oct 8 2015 Return: Mon Oct 19 2015 Trip spans 12 days
SAS
SAS
ORD
6:05p
OSL
11:15a
17h 10m
1 stop
OSL
6:05a
ORD
8:40p
14h 35m
1 stop
Depart: Thu Sep 3 2015 Return: Sun Sep 13 2015 Trip spans 11 days
SAS
SAS
ORD
6:05p
OSL
11:15a
17h 10m
1 stop
OSL
6:15a
ORD
8:40p
14h 25m
1 stop
Depart: Sun Sep 6 2015 Return: Sun Sep 13 2015 Trip spans 8 days
SAS
SAS
ORD
6:05p
OSL
11:15a
17h 10m
1 stop
OSL
6:15a
ORD
8:40p
14h 25m
1 stop
Depart: Fri Oct 9 2015 Return: Sun Oct 11 2015 Trip spans 3 days
SAS
SAS
ORD
6:05p
OSL
5:20a
11h 15m
1 stop
OSL
1:45p
ORD
8:40p
30h 55m
1 stop
Depart: Mon Aug 24 2015 Return: Mon Aug 31 2015 Trip spans 8 days
KLM Royal Dutch
KLM Royal Dutch
ORD
12:20p
OSL
5:55a
17h 35m
1 stop
OSL
2:15a
ORD
5:10p
14h 55m
1 stop
Depart: Wed Aug 26 2015 Return: Wed Sep 2 2015 Trip spans 8 days
KLM Royal Dutch
KLM Royal Dutch
ORD
12:20p
OSL
5:55a
17h 35m
1 stop
OSL
2:15a
ORD
5:10p
14h 55m
1 stop
Depart: Tue Sep 8 2015 Return: Tue Sep 15 2015 Trip spans 8 days
KLM Royal Dutch
KLM Royal Dutch
ORD
12:20p
OSL
5:55a
17h 35m
1 stop
OSL
2:15a
ORD
5:10p
14h 55m
1 stop
Depart: Wed Oct 7 2015 Return: Mon Oct 19 2015 Trip spans 13 days
KLM Royal Dutch
KLM Royal Dutch
ORD
12:20p
OSL
5:55a
17h 35m
1 stop
OSL
2:15a
ORD
5:10p
14h 55m
1 stop
Depart: Mon Aug 31 2015 Return: Mon Sep 7 2015 Trip spans 8 days
Air France
Air France
MDW
8:58a
OSL
1:05a
16h 07m
2 stops
OSL
2:40a
MDW
6:59p
16h 19m
2 stops
Depart: Sun Aug 23 2015 Return: Sun Aug 30 2015 Trip spans 8 days
KLM Royal Dutch
KLM Royal Dutch
ORD
12:20p
OSL
5:55a
17h 35m
1 stop
OSL
2:15a
ORD
5:10p
14h 55m
1 stop
Depart: Fri Sep 4 2015 Return: Mon Sep 7 2015 Trip spans 4 days
KLM Royal Dutch
KLM Royal Dutch
ORD
12:20p
OSL
5:55a
17h 35m
1 stop
OSL
2:15a
ORD
5:10p
14h 55m
1 stop
Depart: Sat Sep 5 2015 Return: Sun Sep 13 2015 Trip spans 9 days
Delta
Delta
MDW
1:20p
OSL
5:55a
16h 35m
2 stops
OSL
2:15a
MDW
8:54p
18h 39m
2 stops
Depart: Fri Nov 6 2015 Return: Fri Nov 13 2015 Trip spans 8 days
$1070
Select
Major Airline
Major Airline
ORD
5:00p
OSL
4:00a
11h 00m
1 stop
OSL
7:00a
ORD
8:00p
13h 00m
1 stop
Depart: Sat Sep 12 2015 Return: Sat Sep 19 2015 Trip spans 8 days
$1092
Select
KLM Royal Dutch
KLM Royal Dutch
MDW
1:59p
OSL
5:55a
15h 56m
2 stops
OSL
2:15a
MDW
8:22p
18h 07m
2 stops
Depart: Thu Jul 9 2015 Return: Sun Jul 12 2015 Trip spans 4 days
$1843
Select
Brussels Airlines
Brussels Airlines
ORD
2:25p
OSL
12:30a
34h 05m
1 stop
OSL
1:40p
ORD
3:50p
26h 10m
1 stop
Airports
Origin

Chicago
only $844
only $889
Destination

Oslo
$844