Popular in | August |
---|---|
Cheapest in | February |
Average price | £480 |
Round-trip from | £439 |
Departing on a Tuesday is a good option for securing a great price. You can expect to save up to 15% when planning your travel around this day of the week.
When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 37 days in advance, which can save you up to 21% on flights from London to Ontario compared to booking the week you need them. Waiting 37 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at £487. For sooner than that we have options available in the next 3 days from £588.
Flights from London to Ontario lean towards being more expensive in July. Prices are generally better when you fly from London to Ontario in February, with the cheapest ticket starting at £308.
It’s optimal to fly from London to Ontario in the evening. By choosing this option you can save up to 16% on the cost of your flight, compared to a flight at midday.
Fly from
Fly to
Budget
£414 - £583
Route
Depart
Return
Price
London HeathrowOntario
LHR - ONT
LHRONT
London Heathrow
Tue 7/5
1 stop13h 41m
Ontario
Tue 14/5
1 stop12h 40m
London HeathrowOntario
LHR - ONT
LHRONT
London Heathrow
Mon 6/5
1 stop15h 03m
Ontario
Mon 20/5
1 stop13h 25m
London HeathrowOntario
LHR - ONT
LHRONT
London Heathrow
Tue 14/5
1 stop15h 31m
Ontario
Tue 28/5
1 stop13h 26m
London HeathrowOntario
LHR - ONT
LHRONT
London Heathrow
Tue 14/5
1 stop15h 31m
Ontario
Tue 28/5
1 stop22h 26m
London HeathrowOntario
LHR - ONT
LHRONT
London Heathrow
Mon 23/9
1 stop15h 51m
Ontario
Mon 30/9
1 stop12h 10m
London GatwickOntario
LGW - ONT
LGWONT
London Gatwick
Thu 22/8
2 stops38h 55m
Ontario
Mon 2/9
2 stops49h 10m
London HeathrowOntario
LHR - ONT
LHRONT
London Heathrow
Wed 8/5
1 stop13h 36m
Ontario
Wed 15/5
1 stop12h 40m
London HeathrowOntario
LHR - ONT
LHRONT
London Heathrow
Tue 7/5
2 stops18h 59m
Ontario
Tue 14/5
2 stops19h 20m
London HeathrowOntario
LHR - ONT
LHRONT
London Heathrow
Fri 13/9
2 stops35h 02m
Ontario
Fri 20/9
2 stops33h 25m
LAX Temperature | 14 - 23 °C |
---|
Boarding
Food
Comfort
Entertainment
Overall
Crew
Reviews
It was weird that we had to check after security and go to a corral which had no bathroom or other services about an hour before boarding. Had to check out of the corral to leave and check back in.
Boarding
Food
Comfort
Entertainment
Overall
Crew
Reviews
It was weird that we had to check after security and go to a corral which had no bathroom or other services about an hour before boarding. Had to check out of the corral to leave and check back in.
Boarding
Food
Comfort
Entertainment
Overall
Crew
Reviews
It was weird that we had to check after security and go to a corral which had no bathroom or other services about an hour before boarding. Had to check out of the corral to leave and check back in.
Boarding
Food
Comfort
Entertainment
Overall
Crew
Reviews
It was weird that we had to check after security and go to a corral which had no bathroom or other services about an hour before boarding. Had to check out of the corral to leave and check back in.
Boarding
Food
Comfort
Entertainment
Overall
Crew
Reviews
It was weird that we had to check after security and go to a corral which had no bathroom or other services about an hour before boarding. Had to check out of the corral to leave and check back in.
Boarding
Food
Comfort
Entertainment
Overall
Crew
Reviews
It was weird that we had to check after security and go to a corral which had no bathroom or other services about an hour before boarding. Had to check out of the corral to leave and check back in.
When you search for this flight from London to Ontario, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
Cheapflights helps you find that perfect flight to Ontario from London by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Cheapflights does show flights with no change fees to all users. To see these options for flights from London to Ontario, users can toggle the no change fees filter when performing a flight search.
Yes, Cheapflights offers price alerts on London to Ontario flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.