Find Cheap Flights from Ontario to Finland

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 Finland

(Round-trip)
Depart: Mon Oct 30 2017 Return: Tue Nov 7 2017 Trip spans 9 days
American Airlines
American Airlines
ONT
10:15a
HEL
7:50p
33h 35m
3 stops
HEL
11:55a
ONT
4:46p
28h 51m
2 stops
Depart: Mon Oct 23 2017 Return: Sun Oct 29 2017 Trip spans 7 days
Delta
Delta
ONT
6:20a
HEL
11:20p
17h 00m
2 stops
HEL
10:00a
ONT
9:28p
35h 28m
2 stops
Depart: Wed Oct 25 2017 Return: Wed Nov 1 2017 Trip spans 8 days
KLM
KLM
ONT
2:20a
HEL
11:20p
21h 00m
2 stops
HEL
3:00a
ONT
9:30p
18h 30m
2 stops
Depart: Sun Aug 6 2017 Return: Wed Aug 16 2017 Trip spans 11 days
$1348
Select
British Airways
British Airways
ONT
9:10p
HEL
10:30a
37h 20m
2 stops
HEL
3:45a
ONT
5:06a
25h 21m
2 stops
Depart: Sun Oct 22 2017 Return: Tue Oct 31 2017 Trip spans 10 days
American Airlines
American Airlines
ONT
8:59p
HEL
12:50a
27h 51m
2 stops
HEL
12:55p
ONT
12:50a
35h 55m
2 stops
Depart: Sun Sep 17 2017 Return: Tue Oct 3 2017 Trip spans 17 days
KLM
KLM
ONT
1:03p
HEL
10:10a
21h 07m
2 stops
HEL
3:00a
ONT
10:30p
19h 30m
2 stops
Depart: Mon Sep 25 2017 Return: Sun Oct 1 2017 Trip spans 7 days
Delta
Delta
ONT
2:00a
HEL
11:20p
21h 20m
2 stops
HEL
10:05a
ONT
4:44a
42h 39m
2 stops
Depart: Thu Jun 1 2017 Return: Tue Jun 20 2017 Trip spans 20 days
$1793
Select
United
United
ONT
8:40a
HEL
10:40a
26h 00m
2 stops
HEL
2:00a
ONT
12:44a
22h 44m
2 stops
Depart: Sun Sep 24 2017 Return: Mon Oct 2 2017 Trip spans 9 days
American Airlines
American Airlines
ONT
8:59p
HEL
12:50a
27h 51m
2 stops
HEL
1:35p
ONT
3:57p
26h 22m
3 stops
Depart: Mon Sep 18 2017 Return: Thu Oct 5 2017 Trip spans 18 days
KLM
KLM
ONT
1:03p
HEL
10:10a
21h 07m
2 stops
HEL
3:00a
ONT
4:20a
25h 20m
2 stops
Depart: Sun Oct 1 2017 Return: Sun Oct 8 2017 Trip spans 8 days
Delta
Delta
ONT
1:03p
HEL
11:20p
34h 17m
2 stops
HEL
10:05a
ONT
4:44a
42h 39m
2 stops
Depart: Tue Sep 26 2017 Return: Tue Oct 3 2017 Trip spans 8 days
American Airlines
American Airlines
ONT
2:15a
HEL
1:50a
23h 35m
2 stops
HEL
12:50p
ONT
12:28a
35h 38m
2 stops
Depart: Mon Oct 9 2017 Return: Mon Oct 16 2017 Trip spans 8 days
KLM
KLM
ONT
1:03p
HEL
10:10a
21h 07m
2 stops
HEL
3:00a
ONT
10:28p
19h 28m
2 stops
Depart: Tue Oct 3 2017 Return: Tue Oct 10 2017 Trip spans 8 days
American Airlines
American Airlines
ONT
2:15a
HEL
1:30a
23h 15m
2 stops
HEL
12:50p
ONT
3:57p
27h 07m
2 stops
Depart: Fri Oct 6 2017 Return: Mon Oct 16 2017 Trip spans 11 days
KLM
KLM
ONT
8:00a
HEL
3:30a
19h 30m
2 stops
HEL
10:05a
ONT
4:44a
18h 39m
2 stops
Depart: Sat Oct 7 2017 Return: Mon Oct 16 2017 Trip spans 10 days
American Airlines
American Airlines
ONT
8:59p
HEL
1:30a
28h 31m
2 stops
HEL
1:35p
ONT
3:57p
26h 22m
3 stops
Depart: Tue Oct 10 2017 Return: Tue Oct 17 2017 Trip spans 8 days
American Airlines
American Airlines
ONT
2:34a
HEL
1:30a
22h 56m
2 stops
HEL
12:50p
ONT
11:40p
34h 50m
2 stops
Depart: Sat Oct 14 2017 Return: Mon Oct 23 2017 Trip spans 10 days
American Airlines
American Airlines
ONT
8:59p
HEL
1:30a
28h 31m
2 stops
HEL
1:35p
ONT
3:57p
26h 22m
2 stops
Depart: Mon Oct 16 2017 Return: Tue Oct 24 2017 Trip spans 9 days
American Airlines
American Airlines
ONT
8:59p
HEL
1:30a
28h 31m
2 stops
HEL
10:10a
ONT
5:08a
18h 58m
2 stops
Depart: Sun Jul 2 2017 Return: Sat Jul 22 2017 Trip spans 21 days
$1683
Select
British Airways
British Airways
ONT
9:10p
HEL
9:00a
35h 50m
2 stops
HEL
3:45a
ONT
5:06a
25h 21m
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

Ontario
$826
Destination

Helsinki
$826