Find Cheap Flights from Oslo to Chicago O'Hare International

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 Oslo to Chicago O'Hare International

(Round-trip)
Depart: Wed Nov 8 2017 Return: Sun Nov 12 2017 Trip spans 5 days
KLM
KLM
OSL
1:30a
ORD
4:30p
15h 00m
1 stop
ORD
11:30a
OSL
2:00a
14h 30m
1 stop
Depart: Sun Nov 5 2017 Return: Sun Nov 12 2017 Trip spans 8 days
Delta
Delta
OSL
1:30a
ORD
8:18p
18h 48m
2 stops
ORD
11:30a
OSL
2:00a
14h 30m
1 stop
Depart: Sat Aug 19 2017 Return: Sat Aug 26 2017 Trip spans 8 days
United
United
OSL
2:45a
ORD
2:55p
12h 10m
1 stop
ORD
6:45a
OSL
4:10a
21h 25m
2 stops
Depart: Sat May 27 2017 Return: Fri Jun 9 2017 Trip spans 14 days
British Airways
British Airways
OSL
7:35a
ORD
11:00p
15h 25m
1 stop
ORD
5:05a
OSL
11:55p
18h 50m
1 stop
Depart: Thu May 25 2017 Return: Wed Jun 7 2017 Trip spans 14 days
Iberia
Iberia
OSL
12:25p
ORD
5:00p
28h 35m
1 stop
ORD
1:10p
OSL
5:45a
16h 35m
1 stop
Depart: Mon Jul 24 2017 Return: Thu Aug 10 2017 Trip spans 18 days
SAS
SAS
OSL
2:30p
ORD
8:40p
30h 10m
1 stop
ORD
6:05p
OSL
1:20a
31h 15m
1 stop
Depart: Wed Oct 18 2017 Return: Fri Nov 24 2017 Trip spans 38 days
KLM
KLM
TRF
2:20a
ORD
7:52p
17h 32m
2 stops
ORD
11:35a
TRF
2:00a
14h 25m
2 stops
Depart: Fri May 26 2017 Return: Tue Jun 6 2017 Trip spans 12 days
Delta
Delta
TRF
2:20a
ORD
4:55p
14h 35m
1 stop
ORD
11:34a
TRF
4:55a
17h 21m
2 stops
Depart: Tue May 30 2017 Return: Wed Jun 7 2017 Trip spans 9 days
KLM
KLM
OSL
2:20a
ORD
4:55p
14h 35m
1 stop
ORD
12:00p
OSL
4:55a
16h 55m
1 stop
Depart: Fri Oct 20 2017 Return: Fri Nov 24 2017 Trip spans 36 days
KLM
KLM
OSL
2:20a
ORD
7:52p
17h 32m
2 stops
ORD
10:15a
OSL
2:00a
15h 45m
2 stops
Depart: Tue May 23 2017 Return: Sat Jun 10 2017 Trip spans 19 days
British Airways
British Airways
OSL
5:25p
ORD
1:20p
19h 55m
1 stop
ORD
5:05a
OSL
11:55p
18h 50m
1 stop
Depart: Thu Oct 19 2017 Return: Fri Nov 24 2017 Trip spans 37 days
KLM
KLM
OSL
2:20a
ORD
4:55p
14h 35m
1 stop
ORD
10:15a
OSL
2:00a
15h 45m
2 stops
Depart: Wed May 24 2017 Return: Sat Jun 10 2017 Trip spans 18 days
British Airways
British Airways
OSL
3:45a
ORD
4:25p
12h 40m
1 stop
ORD
5:05a
OSL
11:55p
18h 50m
1 stop
Depart: Wed May 31 2017 Return: Wed Jun 7 2017 Trip spans 8 days
KLM
KLM
OSL
2:20a
ORD
7:52p
17h 32m
2 stops
ORD
12:00p
OSL
4:55a
16h 55m
1 stop
Depart: Sat Jul 22 2017 Return: Sat Aug 5 2017 Trip spans 15 days
SAS
SAS
OSL
5:30a
ORD
8:40p
15h 10m
1 stop
ORD
6:05p
OSL
1:20a
31h 15m
1 stop
Depart: Thu Jun 29 2017 Return: Sat Jul 15 2017 Trip spans 17 days
SAS
SAS
OSL
6:00a
ORD
8:40p
14h 40m
1 stop
ORD
2:00a
OSL
9:20p
19h 20m
1 stop
Depart: Wed Jul 12 2017 Return: Wed Aug 2 2017 Trip spans 22 days
$1079
Select
Delta
Delta
OSL
2:20a
ORD
9:24p
19h 04m
2 stops
ORD
3:45p
OSL
4:55a
13h 10m
2 stops
Depart: Sun Jul 2 2017 Return: Wed Jul 26 2017 Trip spans 25 days
$1147
Select
Delta
Delta
OSL
2:20a
ORD
7:40p
17h 20m
2 stops
ORD
12:00p
OSL
4:55a
16h 55m
1 stop
Depart: Fri Jun 23 2017 Return: Sat Jul 8 2017 Trip spans 16 days
$1219
Select
Delta
Delta
OSL
2:20a
ORD
9:24p
19h 04m
2 stops
ORD
12:37p
OSL
4:55a
16h 18m
2 stops
Depart: Thu Aug 3 2017 Return: Fri Aug 18 2017 Trip spans 16 days
$1025
Select
KLM
KLM
OSL
2:20a
ORD
4:55p
14h 35m
1 stop
ORD
12:00p
OSL
4:55a
16h 55m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

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Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

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

Oslo
$435
Sandefjord
$441
Destination

Chicago
$435