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

(Round-trip)
Depart: Thu May 4 2017 Return: Thu May 11 2017 Trip spans 8 days
Finnair
Finnair
ORD
6:00p
OSL
6:00a
12h 00m
1 stop
OSL
4:45a
ORD
9:45p
17h 00m
1 stop
Depart: Sun May 7 2017 Return: Thu May 18 2017 Trip spans 12 days
British Airways
British Airways
ORD
6:00p
OSL
5:35a
11h 35m
1 stop
OSL
4:45a
ORD
9:45p
17h 00m
1 stop
Depart: Wed Mar 22 2017 Return: Tue Mar 28 2017 Trip spans 7 days
United
United
ORD
1:45p
OSL
2:50a
13h 05m
1 stop
OSL
7:30a
ORD
5:20p
33h 50m
1 stop
Depart: Mon Jun 5 2017 Return: Wed Jun 14 2017 Trip spans 10 days
Air Canada
Air Canada
ORD
3:50a
OSL
3:35a
23h 45m
2 stops
OSL
5:15a
ORD
7:58p
14h 43m
2 stops
Depart: Fri May 5 2017 Return: Fri May 12 2017 Trip spans 8 days
American Airlines
American Airlines
ORD
5:00a
OSL
5:40a
24h 40m
1 stop
OSL
4:45a
ORD
9:55p
17h 10m
1 stop
Depart: Tue Mar 21 2017 Return: Tue Mar 28 2017 Trip spans 8 days
KLM
KLM
ORD
1:32p
OSL
4:00a
14h 28m
2 stops
OSL
2:20a
ORD
7:57p
17h 37m
2 stops
Depart: Mon Apr 10 2017 Return: Mon Apr 17 2017 Trip spans 8 days
Delta
Delta
ORD
12:00p
OSL
2:30a
14h 30m
1 stop
OSL
2:20a
ORD
7:48p
17h 28m
2 stops
Depart: Thu Mar 30 2017 Return: Wed Apr 5 2017 Trip spans 7 days
SAS
SAS
ORD
5:05p
OSL
3:25a
10h 20m
1 stop
OSL
9:30a
ORD
8:40p
11h 10m
1 stop
Depart: Mon Jun 19 2017 Return: Wed Jul 19 2017 Trip spans 31 days
Major Airline
Major Airline
ORD
10:00p
OSL
2:40p
16h 40m
2 stops
OSL
12:25a
ORD
5:45p
17h 20m
2 stops
Depart: Thu Feb 23 2017 Return: Tue Feb 28 2017 Trip spans 6 days
SWISS
SWISS
ORD
2:15p
OSL
12:05a
33h 50m
1 stop
OSL
8:20a
ORD
6:00p
33h 40m
1 stop
Depart: Mon May 8 2017 Return: Thu May 18 2017 Trip spans 11 days
British Airways
British Airways
ORD
6:00p
OSL
8:40a
14h 40m
1 stop
OSL
4:45a
ORD
9:45p
17h 00m
1 stop
Depart: Tue May 23 2017 Return: Mon Jun 5 2017 Trip spans 14 days
United
United
ORD
1:50p
OSL
6:05a
16h 15m
1 stop
OSL
3:00a
ORD
12:34a
21h 34m
2 stops
Depart: Thu Mar 23 2017 Return: Thu Mar 30 2017 Trip spans 8 days
Air Canada
Air Canada
ORD
1:35p
OSL
5:05a
15h 30m
2 stops
OSL
2:45a
ORD
6:00p
15h 15m
2 stops
Depart: Wed May 10 2017 Return: Thu May 18 2017 Trip spans 9 days
American Airlines
American Airlines
ORD
5:00a
OSL
5:45a
24h 45m
1 stop
OSL
4:45a
ORD
9:45p
17h 00m
1 stop
Depart: Sun Mar 26 2017 Return: Tue Apr 4 2017 Trip spans 10 days
KLM
KLM
ORD
12:00p
OSL
2:30a
14h 30m
1 stop
OSL
2:20a
ORD
7:48p
17h 28m
2 stops
Depart: Tue Jun 6 2017 Return: Wed Jun 14 2017 Trip spans 9 days
Air Canada
Air Canada
ORD
12:15p
OSL
1:55a
13h 40m
2 stops
OSL
5:15a
ORD
6:38p
13h 23m
2 stops
Depart: Tue May 9 2017 Return: Thu May 18 2017 Trip spans 10 days
British Airways
British Airways
ORD
5:00a
OSL
11:55p
18h 55m
1 stop
OSL
4:45a
ORD
9:45p
17h 00m
1 stop
Depart: Tue May 2 2017 Return: Tue May 16 2017 Trip spans 15 days
United
United
ORD
1:50p
OSL
1:55a
12h 05m
1 stop
OSL
3:00a
ORD
9:35p
18h 35m
2 stops
Depart: Fri Mar 31 2017 Return: Wed Apr 5 2017 Trip spans 6 days
SAS
SAS
ORD
5:05p
OSL
5:10a
12h 05m
1 stop
OSL
9:30a
ORD
8:40p
11h 10m
1 stop
Depart: Mon May 1 2017 Return: Wed May 10 2017 Trip spans 10 days
American Airlines
American Airlines
ORD
6:00p
OSL
1:40a
31h 40m
1 stop
OSL
7:35a
ORD
5:55p
34h 20m
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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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
$510
Destination

Oslo
$510