Find Deals on Flights from Oslo & other airports to Chicago O'Hare International (OSL - ORD)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
Students
under 26
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 & other airports to Chicago O'Hare International

(Round-trip)
Depart: Thu Mar 23 2017 Return: Sun Mar 26 2017 Trip spans 4 days
Delta
Delta
OSL
2:30a
ORD
11:15p
20h 45m
2 stops
ORD
12:15p
OSL
4:55a
16h 40m
1 stop
Depart: Mon Jan 23 2017 Return: Sun Jan 29 2017 Trip spans 7 days
KLM
KLM
OSL
1:30a
ORD
4:30p
15h 00m
1 stop
ORD
11:30a
OSL
2:00a
14h 30m
1 stop
Depart: Wed Jan 11 2017 Return: Sun Jan 22 2017 Trip spans 12 days
SAS
SAS
OSL
1:00a
ORD
8:10p
19h 10m
1 stop
ORD
5:05p
OSL
4:45a
11h 40m
1 stop
Depart: Thu Mar 2 2017 Return: Sun Mar 5 2017 Trip spans 4 days
KLM
KLM
OSL
9:30a
ORD
4:25p
30h 55m
1 stop
ORD
11:25a
OSL
2:00a
14h 35m
1 stop
Depart: Sun Dec 25 2016 Return: Thu Jan 12 2017 Trip spans 19 days
Austrian Airlines
Austrian Airlines
OSL
8:40a
ORD
3:55p
31h 15m
1 stop
ORD
11:20a
OSL
12:45a
13h 25m
1 stop
Depart: Fri Mar 3 2017 Return: Sun Mar 5 2017 Trip spans 3 days
KLM
KLM
OSL
1:30a
ORD
4:25p
14h 55m
1 stop
ORD
11:25a
OSL
2:00a
14h 35m
1 stop
Depart: Mon Dec 19 2016 Return: Wed Jan 11 2017 Trip spans 24 days
Delta
Delta
OSL
1:30a
ORD
4:30p
15h 00m
1 stop
ORD
9:18a
OSL
2:00a
16h 42m
2 stops
Depart: Fri May 5 2017 Return: Tue May 9 2017 Trip spans 5 days
KLM
KLM
OSL
2:15a
ORD
5:10p
14h 55m
1 stop
ORD
12:15p
OSL
4:55a
16h 40m
1 stop
Depart: Fri Dec 23 2016 Return: Thu Dec 29 2016 Trip spans 7 days
SAS
SAS
OSL
7:50a
ORD
7:45p
11h 55m
1 stop
ORD
5:05p
OSL
7:20a
14h 15m
1 stop
Depart: Sat Dec 24 2016 Return: Wed Jan 11 2017 Trip spans 19 days
Delta
Delta
OSL
1:30a
ORD
4:30p
15h 00m
1 stop
ORD
7:07a
OSL
2:00a
18h 53m
2 stops
Depart: Fri Mar 10 2017 Return: Sun Mar 12 2017 Trip spans 2 days
KLM
KLM
OSL
1:30a
ORD
4:25p
14h 55m
1 stop
ORD
1:25p
OSL
12:30p
23h 05m
1 stop
Depart: Fri Mar 24 2017 Return: Sun Mar 26 2017 Trip spans 3 days
Delta
Delta
OSL
2:30a
ORD
5:25p
14h 55m
1 stop
ORD
12:15p
OSL
4:55a
16h 40m
1 stop
Depart: Thu Mar 30 2017 Return: Sun Apr 2 2017 Trip spans 4 days
KLM
KLM
OSL
2:15a
ORD
5:10p
14h 55m
1 stop
ORD
12:15p
OSL
4:55a
16h 40m
1 stop
Depart: Fri Mar 17 2017 Return: Sun Mar 19 2017 Trip spans 3 days
KLM
KLM
OSL
2:30a
ORD
5:25p
14h 55m
1 stop
ORD
1:25p
OSL
12:30p
23h 05m
1 stop
Depart: Tue Dec 20 2016 Return: Thu Jan 12 2017 Trip spans 24 days
KLM
KLM
OSL
1:30a
ORD
7:55p
18h 25m
2 stops
ORD
10:27a
OSL
2:00a
15h 33m
2 stops
Depart: Fri Mar 31 2017 Return: Sun Apr 2 2017 Trip spans 3 days
KLM
KLM
OSL
2:15a
ORD
5:10p
14h 55m
1 stop
ORD
12:15p
OSL
4:55a
16h 40m
1 stop
Depart: Thu Dec 22 2016 Return: Fri Jan 13 2017 Trip spans 23 days
KLM
KLM
OSL
9:30a
ORD
4:30p
31h 00m
1 stop
ORD
11:30a
OSL
10:30a
23h 00m
1 stop
Depart: Wed Dec 21 2016 Return: Wed Jan 11 2017 Trip spans 22 days
KLM
KLM
OSL
1:30a
ORD
4:30p
15h 00m
1 stop
ORD
7:40a
OSL
2:00a
18h 20m
2 stops
Depart: Mon Dec 26 2016 Return: Sat Jan 7 2017 Trip spans 13 days
$1501
Select
KLM
KLM
OSL
9:30a
ORD
6:06p
32h 36m
2 stops
ORD
11:30a
OSL
2:00a
14h 30m
1 stop
Depart: Thu Mar 9 2017 Return: Sun Mar 12 2017 Trip spans 3 days
$2571
Select
KLM
KLM
OSL
1:30a
ORD
6:37p
17h 07m
2 stops
ORD
1:25p
OSL
12:30p
23h 05m
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

Oslo
$399
Destination

Chicago
$399