Find Cheap Flights from Oslo & other airports to Ontario (OSL - ONT)

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 Ontario

(Round-trip)
Depart: Wed Aug 16 2017 Return: Sat Sep 2 2017 Trip spans 18 days
British Airways
British Airways
OSL
3:45a
ONT
4:06a
24h 21m
2 stops
ONT
6:42a
OSL
3:40a
20h 58m
2 stops
Depart: Mon Jun 5 2017 Return: Tue Jun 27 2017 Trip spans 23 days
British Airways
British Airways
OSL
7:45a
ONT
4:06a
20h 21m
2 stops
ONT
6:46a
OSL
3:40a
20h 54m
2 stops
Depart: Tue Jun 6 2017 Return: Tue Jun 27 2017 Trip spans 22 days
British Airways
British Airways
OSL
3:45a
ONT
12:46a
21h 01m
2 stops
ONT
6:46a
OSL
3:40a
20h 54m
2 stops
Depart: Wed Jun 7 2017 Return: Tue Jun 27 2017 Trip spans 21 days
British Airways
British Airways
OSL
3:45a
ONT
4:06a
24h 21m
2 stops
ONT
10:16a
OSL
9:40a
23h 24m
2 stops
Depart: Sun Jul 2 2017 Return: Tue Jul 18 2017 Trip spans 17 days
$1470
Select
United
United
OSL
7:30a
ONT
5:09a
21h 39m
2 stops
ONT
8:45a
OSL
3:10a
18h 25m
2 stops
Depart: Sun Jun 4 2017 Return: Mon Jun 26 2017 Trip spans 23 days
British Airways
British Airways
OSL
3:45a
ONT
12:46a
21h 01m
2 stops
ONT
10:16a
OSL
3:40a
41h 24m
2 stops
Depart: Sat Jun 10 2017 Return: Mon Jun 26 2017 Trip spans 17 days
British Airways
British Airways
OSL
1:25p
ONT
10:45p
33h 20m
2 stops
ONT
10:16a
OSL
3:40a
41h 24m
2 stops
Depart: Sat Aug 19 2017 Return: Sat Aug 26 2017 Trip spans 8 days
$1957
Select
Air France
Air France
OSL
2:35a
ONT
2:02a
23h 27m
2 stops
ONT
9:00a
OSL
8:35a
23h 35m
2 stops
Depart: Fri Aug 11 2017 Return: Tue Aug 22 2017 Trip spans 12 days
British Airways
British Airways
OSL
5:25p
ONT
10:45p
29h 20m
2 stops
ONT
6:42a
OSL
3:40a
20h 58m
2 stops
Depart: Thu Jun 8 2017 Return: Mon Jun 26 2017 Trip spans 19 days
British Airways
British Airways
OSL
3:45a
ONT
4:06a
24h 21m
2 stops
ONT
10:16a
OSL
3:40a
41h 24m
2 stops
Depart: Fri Jun 9 2017 Return: Mon Jun 26 2017 Trip spans 18 days
British Airways
British Airways
OSL
3:45a
ONT
12:46a
21h 01m
2 stops
ONT
10:16a
OSL
3:40a
41h 24m
2 stops
Depart: Thu Aug 10 2017 Return: Sat Aug 19 2017 Trip spans 10 days
British Airways
British Airways
OSL
7:35a
ONT
4:06a
20h 31m
2 stops
ONT
10:16a
OSL
9:50a
23h 34m
2 stops
Depart: Thu Jun 1 2017 Return: Thu Jun 22 2017 Trip spans 22 days
British Airways
British Airways
OSL
5:25p
ONT
10:45p
29h 20m
2 stops
ONT
10:16a
OSL
7:45a
21h 29m
2 stops
Depart: Thu Aug 3 2017 Return: Mon Aug 21 2017 Trip spans 19 days
British Airways
British Airways
OSL
7:35a
ONT
4:06a
20h 31m
2 stops
ONT
6:46a
OSL
3:45a
20h 59m
2 stops
Depart: Mon Jul 31 2017 Return: Mon Aug 14 2017 Trip spans 15 days
British Airways
British Airways
OSL
5:25p
ONT
10:45p
29h 20m
2 stops
ONT
10:16a
OSL
9:40a
23h 24m
2 stops
Depart: Mon Jul 24 2017 Return: Thu Aug 10 2017 Trip spans 18 days
$1048
Select
British Airways
British Airways
OSL
5:25p
ONT
12:46a
31h 21m
2 stops
ONT
10:16a
OSL
7:45a
21h 29m
2 stops
Depart: Fri Jul 21 2017 Return: Fri Aug 11 2017 Trip spans 22 days
$1099
Select
British Airways
British Airways
OSL
7:35a
ONT
4:06a
20h 31m
2 stops
ONT
10:16a
OSL
7:45a
21h 29m
2 stops
Depart: Mon Jul 17 2017 Return: Thu Jul 27 2017 Trip spans 11 days
$1100
Select
British Airways
British Airways
OSL
5:25p
ONT
10:45p
29h 20m
2 stops
ONT
10:16a
OSL
9:40a
23h 24m
2 stops
Depart: Mon Jul 10 2017 Return: Mon Jul 31 2017 Trip spans 22 days
$1108
Select
British Airways
British Airways
OSL
5:25p
ONT
10:45p
29h 20m
2 stops
ONT
10:16a
OSL
9:40a
23h 24m
2 stops
* 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
$484
Destination

Ontario
$484