Find Cheap Flights from Europe 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 Europe to Ontario

(Round-trip)
Depart: Fri Nov 3 2017 Return: Sat Nov 11 2017 Trip spans 9 days
British Airways
British Airways
ARN
ONT
34h 37m
2 stops
ONT
ARN
22h 35m
2 stops
Depart: Wed Jun 7 2017 Return: Wed Jun 14 2017 Trip spans 8 days
KLM
KLM
GVA
ONT
24h 38m
2 stops
ONT
GVA
23h 20m
2 stops
Depart: Thu Sep 21 2017 Return: Mon Oct 2 2017 Trip spans 12 days
Air France
Air France
ZRH
ONT
40h 33m
2 stops
ONT
ZRH
22h 25m
2 stops
Depart: Tue Jun 27 2017 Return: Wed Jul 5 2017 Trip spans 9 days
American Airlines
American Airlines
ARN
ONT
31h 26m
3 stops
ONT
ARN
19h 45m
2 stops
Depart: Mon Aug 28 2017 Return: Tue Sep 12 2017 Trip spans 16 days
United
United
KBP
ONT
20h 04m
2 stops
ONT
KBP
26h 10m
2 stops
Depart: Wed Sep 6 2017 Return: Tue Sep 12 2017 Trip spans 7 days
British Airways
British Airways
DUB
ONT
20h 03m
2 stops
ONT
DUB
17h 23m
2 stops
Depart: Wed Sep 20 2017 Return: Wed Oct 18 2017 Trip spans 29 days
Delta
Delta
LHR
ONT
21h 24m
2 stops
ONT
LHR
23h 20m
1 stop
Depart: Fri Aug 25 2017 Return: Fri Sep 15 2017 Trip spans 22 days
British Airways
British Airways
ARN
ONT
29h 42m
2 stops
ONT
ARN
23h 10m
2 stops
Depart: Tue Sep 12 2017 Return: Sat Sep 30 2017 Trip spans 19 days
British Airways
British Airways
ARN
ONT
38h 03m
2 stops
ONT
ARN
45h 20m
2 stops
Depart: Wed May 31 2017 Return: Fri Jun 30 2017 Trip spans 31 days
$1062
Select
Air Canada
Air Canada
AMS
ONT
17h 39m
2 stops
ONT
AMS
27h 31m
2 stops
Depart: Wed May 31 2017 Return: Sun Jun 11 2017 Trip spans 12 days
KLM
KLM
ZRH
ONT
21h 43m
2 stops
ONT
ZRH
21h 45m
2 stops
Depart: Fri Oct 6 2017 Return: Sun Oct 15 2017 Trip spans 10 days
Air France
Air France
ZRH
ONT
19h 03m
2 stops
ONT
ZRH
24h 50m
2 stops
Depart: Tue Jul 4 2017 Return: Tue Jul 11 2017 Trip spans 8 days
$1124
Select
Virgin Atlantic
Virgin Atlantic
LHR
ONT
14h 53m
1 stop
ONT
LHR
19h 00m
1 stop
Depart: Fri Oct 13 2017 Return: Sun Oct 22 2017 Trip spans 10 days
British Airways
British Airways
ARN
ONT
20h 33m
2 stops
ONT
ARN
23h 21m
2 stops
Depart: Fri Sep 1 2017 Return: Wed Sep 13 2017 Trip spans 13 days
British Airways
British Airways
DUB
ONT
19h 10m
2 stops
ONT
DUB
20h 50m
2 stops
Depart: Wed Oct 4 2017 Return: Thu Oct 19 2017 Trip spans 16 days
$1361
Select
Condor
Condor
MXP
ONT
23h 27m
2 stops
ONT
MXP
21h 40m
2 stops
Depart: Mon Jul 3 2017 Return: Tue Jul 11 2017 Trip spans 9 days
American Airlines
American Airlines
ARN
ONT
34h 46m
3 stops
ONT
ARN
27h 35m
2 stops
Depart: Mon Oct 9 2017 Return: Sat Oct 21 2017 Trip spans 13 days
British Airways
British Airways
DUB
ONT
31h 10m
2 stops
ONT
DUB
20h 20m
2 stops
Depart: Fri Oct 20 2017 Return: Fri Nov 3 2017 Trip spans 15 days
American Airlines
American Airlines
BUD
ONT
21h 25m
2 stops
ONT
BUD
21h 10m
2 stops
Depart: Mon Aug 28 2017 Return: Tue Sep 12 2017 Trip spans 16 days
United
United
IEV
ONT
20h 04m
2 stops
ONT
IEV
26h 10m
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.

We compile tonnes of data for you
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,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

Budapest
$721
Milan
$1361
Amsterdam
$1062
London
$929
Dublin
$425
Geneva
$534
Kiev
only $805
only $805
Zurich
$534
Stockholm
$401
Destination

Ontario
$401