Find Deals on Flights to Ontario

Depart
Return
1 adult
Adults
18+
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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Flexible dates? Here are the best fares found in the past 48 hours...

Book cheap flights to Ontario

(Round-trip)
Depart: Wed 12 Oct 2016 Return: Wed 19 Oct 2016 Trip spans 8 days
Depart: Tue 22 Nov 2016 Return: Sun 4 Dec 2016 Trip spans 13 days
Depart: Thu 8 Sep 2016 Return: Thu 29 Sep 2016 Trip spans 22 days
Depart: Tue 7 Jun 2016 Return: Sat 25 Jun 2016 Trip spans 19 days
Depart: Fri 14 Oct 2016 Return: Sat 22 Oct 2016 Trip spans 9 days
Depart: Fri 4 Nov 2016 Return: Mon 7 Nov 2016 Trip spans 4 days
Depart: Sat 9 Jul 2016 Return: Sat 30 Jul 2016 Trip spans 22 days
Depart: Tue 14 Jun 2016 Return: Mon 27 Jun 2016 Trip spans 14 days
Depart: Wed 9 Nov 2016 Return: Thu 24 Nov 2016 Trip spans 16 days
Depart: Wed 5 Oct 2016 Return: Wed 12 Oct 2016 Trip spans 8 days
Depart: Fri 7 Oct 2016 Return: Mon 10 Oct 2016 Trip spans 4 days
Depart: Tue 23 Aug 2016 Return: Sat 3 Sep 2016 Trip spans 12 days
Depart: Wed 24 Aug 2016 Return: Wed 14 Sep 2016 Trip spans 22 days
Depart: Tue 30 Aug 2016 Return: Sat 17 Sep 2016 Trip spans 19 days
Depart: Sat 10 Sep 2016 Return: Tue 20 Sep 2016 Trip spans 11 days
Depart: Thu 1 Sep 2016 Return: Sun 4 Sep 2016 Trip spans 4 days
Depart: Tue 27 Sep 2016 Return: Thu 6 Oct 2016 Trip spans 10 days
Depart: Fri 3 Jun 2016 Return: Fri 1 Jul 2016 Trip spans 29 days
Depart: Wed 1 Jun 2016 Return: Wed 8 Jun 2016 Trip spans 8 days
Depart: Wed 31 Aug 2016 Return: Sun 4 Sep 2016 Trip spans 5 days
* We make every attempt to get accurate prices and fees; however, prices and fees are not guaranteed, and may be subject to last minute changes over which we have no control.
Airports
Origin

London
only £503
only £602
only £512
Manchester
£543
Birmingham
£470
Destination

Ontario
£470