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
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: Mon Aug 28 2017 Return: Tue Sep 19 2017 Trip spans 23 days
SWISS
SWISS
OSL
5:50a
ORD
6:25p
12h 35m
1 stop
ORD
10:45a
OSL
8:00a
21h 15m
1 stop
Depart: Tue Mar 21 2017 Return: Tue Apr 11 2017 Trip spans 22 days
Delta
Delta
OSL
2:30a
ORD
11:35p
21h 05m
2 stops
ORD
12:00p
OSL
2:30a
14h 30m
1 stop
Depart: Mon Apr 3 2017 Return: Wed Apr 12 2017 Trip spans 10 days
KLM
KLM
OSL
10:00a
ORD
4:55p
30h 55m
1 stop
ORD
6:57a
OSL
2:30a
19h 33m
2 stops
Depart: Wed Apr 5 2017 Return: Tue Apr 18 2017 Trip spans 14 days
American Airlines
American Airlines
OSL
3:45a
ORD
2:15p
34h 30m
1 stop
ORD
5:00a
OSL
9:45a
28h 45m
1 stop
Depart: Tue Mar 14 2017 Return: Mon Apr 3 2017 Trip spans 21 days
Finnair
Finnair
OSL
3:25a
ORD
9:40p
18h 15m
1 stop
ORD
4:40p
OSL
5:40a
13h 00m
1 stop
Depart: Wed Mar 15 2017 Return: Mon Apr 3 2017 Trip spans 20 days
SWISS
SWISS
OSL
9:20a
ORD
7:00p
33h 40m
1 stop
ORD
3:10p
OSL
8:00a
16h 50m
1 stop
Depart: Sun Mar 19 2017 Return: Sat Mar 25 2017 Trip spans 7 days
SAS
SAS
OSL
5:45a
ORD
9:10p
15h 25m
1 stop
ORD
6:05p
OSL
10:40a
16h 35m
1 stop
Depart: Tue Apr 4 2017 Return: Sun Apr 9 2017 Trip spans 6 days
Delta
Delta
OSL
2:30a
ORD
11:56p
21h 26m
2 stops
ORD
12:00p
OSL
12:05a
12h 05m
1 stop
Depart: Wed Aug 30 2017 Return: Wed Sep 20 2017 Trip spans 22 days
SWISS
SWISS
OSL
3:40p
ORD
3:25p
23h 45m
1 stop
ORD
3:10p
OSL
8:00a
16h 50m
1 stop
Depart: Wed May 10 2017 Return: Wed May 17 2017 Trip spans 8 days
Delta
Delta
OSL
2:20a
ORD
8:53p
18h 33m
2 stops
ORD
2:35p
OSL
4:55a
14h 20m
2 stops
Depart: Thu Apr 6 2017 Return: Wed Apr 19 2017 Trip spans 14 days
American Airlines
American Airlines
OSL
4:45a
ORD
9:45p
17h 00m
1 stop
ORD
5:00a
OSL
5:45a
24h 45m
1 stop
Depart: Tue Aug 15 2017 Return: Tue Aug 29 2017 Trip spans 15 days
Delta
Delta
OSL
2:20a
ORD
9:00p
18h 40m
2 stops
ORD
12:00p
OSL
4:55a
16h 55m
1 stop
Depart: Sun Apr 9 2017 Return: Wed Apr 19 2017 Trip spans 11 days
American Airlines
American Airlines
OSL
4:45a
ORD
9:45p
17h 00m
1 stop
ORD
5:00a
OSL
5:45a
24h 45m
1 stop
Depart: Tue Apr 11 2017 Return: Wed Apr 19 2017 Trip spans 9 days
KLM
KLM
OSL
2:20a
ORD
4:55p
14h 35m
1 stop
ORD
12:00p
OSL
2:30a
14h 30m
1 stop
Depart: Wed Jun 14 2017 Return: Fri Jul 7 2017 Trip spans 24 days
Delta
Delta
OSL
2:35a
ORD
9:00p
18h 25m
1 stop
ORD
8:00a
OSL
12:05a
16h 05m
2 stops
Depart: Sat Apr 8 2017 Return: Wed Apr 19 2017 Trip spans 12 days
American Airlines
American Airlines
OSL
4:45a
ORD
11:00p
18h 15m
2 stops
ORD
5:00a
OSL
9:45a
28h 45m
1 stop
Depart: Tue Jun 13 2017 Return: Wed Jul 5 2017 Trip spans 23 days
KLM
KLM
OSL
5:20a
ORD
9:00p
15h 40m
2 stops
ORD
12:00p
OSL
7:35a
19h 35m
1 stop
Depart: Mon Apr 10 2017 Return: Wed Apr 19 2017 Trip spans 10 days
Delta
Delta
OSL
2:20a
ORD
6:54p
16h 34m
2 stops
ORD
12:00p
OSL
2:30a
14h 30m
1 stop
Depart: Sun Aug 6 2017 Return: Mon Aug 28 2017 Trip spans 23 days
KLM
KLM
OSL
2:20a
ORD
4:55p
14h 35m
1 stop
ORD
2:48p
OSL
4:55a
14h 07m
2 stops
Depart: Fri Mar 3 2017 Return: Sun Mar 5 2017 Trip spans 3 days
SAS
SAS
OSL
4:40a
ORD
8:10p
15h 30m
1 stop
ORD
2:30a
OSL
9:15p
18h 45m
2 stops
* 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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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
$360
Destination

Chicago
$360