Find Deals on Flights from Ontario to Oslo

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 Ontario to Oslo

(Round-trip)
Depart: Wed May 3 2017 Return: Wed May 10 2017 Trip spans 8 days
KLM
KLM
ONT
2:20a
OSL
12:30a
22h 10m
2 stops
OSL
2:20a
ONT
9:30p
19h 10m
2 stops
Depart: Wed Aug 16 2017 Return: Mon Aug 28 2017 Trip spans 13 days
British Airways
British Airways
ONT
10:15a
OSL
9:55p
35h 40m
2 stops
OSL
5:25p
ONT
10:40p
29h 15m
2 stops
Depart: Wed May 17 2017 Return: Sun Jun 4 2017 Trip spans 19 days
American Airlines
American Airlines
ONT
12:30p
OSL
7:45a
19h 15m
2 stops
OSL
7:35a
ONT
4:06a
20h 31m
2 stops
Depart: Tue May 23 2017 Return: Tue May 30 2017 Trip spans 8 days
$1365
Select
Air France
Air France
ONT
6:13a
OSL
3:05a
20h 52m
2 stops
OSL
2:35a
ONT
9:11p
18h 36m
2 stops
Depart: Wed Aug 30 2017 Return: Sat Sep 9 2017 Trip spans 11 days
British Airways
British Airways
ONT
2:05a
OSL
3:45a
25h 40m
2 stops
OSL
7:35a
ONT
4:08a
20h 33m
2 stops
Depart: Wed Apr 5 2017 Return: Wed Apr 19 2017 Trip spans 15 days
KLM
KLM
ONT
12:47p
OSL
10:00a
21h 13m
2 stops
OSL
10:00a
ONT
3:49a
17h 49m
2 stops
Depart: Sun Apr 9 2017 Return: Wed Apr 19 2017 Trip spans 11 days
KLM
KLM
ONT
6:23a
OSL
10:00a
27h 37m
2 stops
OSL
10:00a
ONT
3:49a
17h 49m
2 stops
Depart: Sat May 20 2017 Return: Sat May 27 2017 Trip spans 8 days
British Airways
British Airways
ONT
10:30a
OSL
9:50a
23h 20m
2 stops
OSL
7:35a
ONT
3:05p
31h 30m
2 stops
Depart: Mon Apr 10 2017 Return: Wed Apr 19 2017 Trip spans 10 days
KLM
KLM
ONT
6:23a
OSL
10:00a
27h 37m
2 stops
OSL
10:00a
ONT
3:49a
17h 49m
2 stops
Depart: Sat Mar 25 2017 Return: Fri Apr 7 2017 Trip spans 14 days
$2264
Select
United
United
ONT
4:10p
OSL
3:25a
35h 15m
2 stops
OSL
11:05a
ONT
9:21p
34h 16m
2 stops
Depart: Tue Apr 11 2017 Return: Wed Apr 19 2017 Trip spans 9 days
KLM
KLM
ONT
6:23a
OSL
10:00a
27h 37m
2 stops
OSL
10:00a
ONT
3:49a
17h 49m
2 stops
Depart: Sat Apr 8 2017 Return: Sun Apr 16 2017 Trip spans 9 days
$1000
Select
British Airways
British Airways
ONT
10:30a
OSL
9:50a
23h 20m
2 stops
OSL
5:25p
ONT
11:12p
29h 47m
2 stops
Depart: Tue Jul 25 2017 Return: Tue Aug 8 2017 Trip spans 15 days
$1402
Select
Air France
Air France
ONT
6:20a
OSL
3:05a
20h 45m
2 stops
OSL
2:35a
ONT
10:48p
20h 13m
2 stops
Depart: Mon Jul 24 2017 Return: Wed Aug 2 2017 Trip spans 10 days
$1074
Select
KLM
KLM
ONT
8:00a
OSL
3:15a
19h 15m
2 stops
OSL
2:30a
ONT
10:48p
20h 18m
2 stops
Depart: Mon Mar 27 2017 Return: Mon Apr 3 2017 Trip spans 8 days
$1706
Select
American Airlines
American Airlines
ONT
12:30p
OSL
7:45a
19h 15m
2 stops
OSL
3:45a
ONT
1:13a
21h 28m
2 stops
Depart: Fri Jun 23 2017 Return: Tue Aug 22 2017 Trip spans 61 days
$1295
Select
British Airways
British Airways
ONT
4:00a
OSL
3:40a
23h 40m
2 stops
OSL
3:45a
ONT
4:08a
24h 23m
2 stops
Depart: Wed Jul 26 2017 Return: Wed Aug 2 2017 Trip spans 8 days
$1074
Select
KLM
KLM
ONT
2:20a
OSL
12:35a
22h 15m
2 stops
OSL
7:50a
ONT
3:39a
19h 49m
2 stops
Depart: Sat Aug 5 2017 Return: Sat Aug 12 2017 Trip spans 8 days
$1585
Select
Air France
Air France
ONT
9:00a
OSL
8:35a
23h 35m
2 stops
OSL
2:35a
ONT
2:02a
23h 27m
2 stops
Depart: Thu Jul 20 2017 Return: Wed Aug 2 2017 Trip spans 14 days
$1123
Select
KLM
KLM
ONT
8:00a
OSL
2:55a
18h 55m
2 stops
OSL
2:20a
ONT
9:16p
18h 56m
2 stops
Depart: Wed Jun 21 2017 Return: Sun Aug 20 2017 Trip spans 61 days
$1787
Select
Air France
Air France
ONT
6:20a
OSL
3:05a
20h 45m
2 stops
OSL
2:35a
ONT
10:48p
20h 13m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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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

Ontario
$507
Destination

Oslo
$507