Find Cheap Flights from Oslo to Ontario

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 Ontario

(Round-trip)
Depart: Wed Sep 6 2017 Return: Sun Sep 17 2017 Trip spans 12 days
British Airways
British Airways
OSL
3:45a
ONT
4:08a
24h 23m
2 stops
ONT
2:34a
OSL
3:40a
25h 06m
2 stops
Depart: Mon May 22 2017 Return: Tue Jun 6 2017 Trip spans 16 days
KLM
KLM
OSL
2:30a
ONT
3:15a
24h 45m
2 stops
ONT
2:20a
OSL
12:35a
22h 15m
2 stops
Depart: Thu Sep 7 2017 Return: Sun Sep 17 2017 Trip spans 11 days
British Airways
British Airways
OSL
7:35a
ONT
4:08a
20h 33m
2 stops
ONT
2:34a
OSL
3:40a
25h 06m
2 stops
Depart: Sat Sep 9 2017 Return: Sun Sep 17 2017 Trip spans 9 days
British Airways
British Airways
OSL
3:45a
ONT
12:50a
21h 05m
2 stops
ONT
2:34a
OSL
3:40a
25h 06m
2 stops
Depart: Tue Sep 5 2017 Return: Sun Sep 17 2017 Trip spans 13 days
British Airways
British Airways
OSL
3:45a
ONT
4:08a
24h 23m
2 stops
ONT
2:34a
OSL
3:40a
25h 06m
2 stops
Depart: Mon Sep 4 2017 Return: Sun Sep 17 2017 Trip spans 14 days
British Airways
British Airways
OSL
3:45a
ONT
4:08a
24h 23m
2 stops
ONT
2:34a
OSL
3:40a
25h 06m
2 stops
Depart: Fri Sep 8 2017 Return: Sun Sep 17 2017 Trip spans 10 days
British Airways
British Airways
OSL
3:45a
ONT
4:08a
24h 23m
2 stops
ONT
2:34a
OSL
3:40a
25h 06m
2 stops
Depart: Sun Sep 3 2017 Return: Sun Sep 17 2017 Trip spans 15 days
British Airways
British Airways
OSL
3:45a
ONT
12:50a
21h 05m
2 stops
ONT
2:34a
OSL
3:40a
25h 06m
2 stops
Depart: Sun May 28 2017 Return: Sun Jun 4 2017 Trip spans 8 days
$1048
Select
KLM
KLM
OSL
2:20a
ONT
2:21a
24h 01m
2 stops
ONT
8:00a
OSL
10:00a
26h 00m
2 stops
Depart: Sat May 27 2017 Return: Mon Jun 5 2017 Trip spans 10 days
$1099
Select
KLM
KLM
OSL
2:20a
ONT
3:15a
24h 55m
2 stops
ONT
12:46p
OSL
10:00a
21h 14m
2 stops
Depart: Mon Aug 7 2017 Return: Sun Aug 20 2017 Trip spans 14 days
British Airways
British Airways
OSL
5:25p
ONT
10:45p
29h 20m
2 stops
ONT
9:10p
OSL
3:45a
30h 35m
2 stops
Depart: Wed May 24 2017 Return: Tue Jun 6 2017 Trip spans 14 days
$1130
Select
KLM
KLM
OSL
2:30a
ONT
3:15a
24h 45m
2 stops
ONT
2:20a
OSL
12:35a
22h 15m
2 stops
Depart: Wed Jun 14 2017 Return: Fri Jun 30 2017 Trip spans 17 days
British Airways
British Airways
OSL
7:35a
ONT
4:06a
20h 31m
2 stops
ONT
4:00a
OSL
3:40a
23h 40m
2 stops
Depart: Thu May 25 2017 Return: Tue Jun 6 2017 Trip spans 13 days
$1255
Select
KLM
KLM
OSL
2:20a
ONT
9:11p
18h 51m
2 stops
ONT
8:00a
OSL
2:55a
18h 55m
2 stops
Depart: Fri May 26 2017 Return: Tue Jun 6 2017 Trip spans 12 days
$1255
Select
KLM
KLM
OSL
2:20a
ONT
9:11p
18h 51m
2 stops
ONT
8:00a
OSL
2:55a
18h 55m
2 stops
Depart: Sat Aug 5 2017 Return: Sat Aug 12 2017 Trip spans 8 days
British Airways
British Airways
OSL
1:25p
ONT
12:46a
35h 21m
2 stops
ONT
6:46a
OSL
3:40a
20h 54m
2 stops
Depart: Tue May 23 2017 Return: Mon Jun 5 2017 Trip spans 14 days
$1444
Select
KLM
KLM
OSL
2:20a
ONT
9:30p
19h 10m
2 stops
ONT
12:46p
OSL
10:00a
21h 14m
2 stops
Depart: Sat Jul 22 2017 Return: Sat Jul 29 2017 Trip spans 8 days
$1093
Select
British Airways
British Airways
OSL
1:25p
ONT
12:46a
35h 21m
2 stops
ONT
10:16a
OSL
9:50a
23h 34m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
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.

If you have more questions or if you have a bad price to report to us,
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Airports
Origin

Oslo
$497
Destination

Ontario
$497