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 18 Jan 2017 Return: Tue 31 Jan 2017 Trip spans 14 days
Depart: Mon 31 Oct 2016 Return: Tue 8 Nov 2016 Trip spans 9 days
Depart: Sat 28 Jan 2017 Return: Sat 18 Feb 2017 Trip spans 22 days
Depart: Thu 10 Nov 2016 Return: Fri 18 Nov 2016 Trip spans 9 days
Depart: Tue 13 Sep 2016 Return: Sun 2 Oct 2016 Trip spans 20 days
Depart: Mon 12 Sep 2016 Return: Fri 30 Sep 2016 Trip spans 19 days
Depart: Thu 22 Sep 2016 Return: Tue 27 Sep 2016 Trip spans 6 days
Depart: Mon 27 Feb 2017 Return: Tue 14 Mar 2017 Trip spans 15 days
Depart: Tue 17 Jan 2017 Return: Tue 24 Jan 2017 Trip spans 8 days
Depart: Mon 27 Feb 2017 Return: Wed 15 Mar 2017 Trip spans 16 days
Depart: Fri 4 Nov 2016 Return: Sat 12 Nov 2016 Trip spans 9 days
Depart: Wed 21 Dec 2016 Return: Tue 3 Jan 2017 Trip spans 14 days
Depart: Thu 1 Dec 2016 Return: Thu 8 Dec 2016 Trip spans 8 days
Depart: Tue 6 Dec 2016 Return: Tue 13 Dec 2016 Trip spans 8 days
Depart: Tue 27 Sep 2016 Return: Wed 5 Oct 2016 Trip spans 9 days
Depart: Mon 26 Dec 2016 Return: Tue 3 Jan 2017 Trip spans 9 days
Depart: Tue 24 Jan 2017 Return: Tue 14 Feb 2017 Trip spans 22 days
Depart: Wed 28 Sep 2016 Return: Fri 14 Oct 2016 Trip spans 17 days
Depart: Wed 19 Oct 2016 Return: Mon 31 Oct 2016 Trip spans 13 days
Depart: Mon 30 Jan 2017 Return: Tue 14 Feb 2017 Trip spans 16 days
* We 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 £462
only £497
Manchester
£390
Glasgow
£492
Edinburgh
£455
Birmingham
£393
Destination

Ontario
£390