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 - £593
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
Wed 8/5
2 stops20h 26m
Ontario
Wed 15/5
1 stop13h 25m
London HeathrowOntario
LHR - ONT
LHRONT
London Heathrow
Mon 6/5
1 stop14h 44m
Ontario
Mon 20/5
1 stop12h 40m
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 7/5
1 stop15h 31m
Ontario
Tue 21/5
1 stop22h 26m
London HeathrowOntario
LHR - ONT
LHRONT
London Heathrow
Mon 21/10
1 stop15h 17m
Ontario
Wed 6/11
1 stop12h 54m
London HeathrowOntario
LHR - ONT
LHRONT
London Heathrow
Tue 14/5
1 stop14h 49m
Ontario
Tue 21/5
1 stop12h 04m
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
Fri 30/8
1 stop17h 42m
Ontario
Fri 6/9
2 stops14h 40m
LAX Temperature | 14 - 23 °C |
---|
Entertainment
Comfort
Overall
Crew
Food
Boarding
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.
Entertainment
Comfort
Overall
Crew
Food
Boarding
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.
Entertainment
Comfort
Overall
Crew
Food
Boarding
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.
Entertainment
Comfort
Overall
Crew
Food
Boarding
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.
Entertainment
Comfort
Overall
Crew
Food
Boarding
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.
Entertainment
Comfort
Overall
Crew
Food
Boarding
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.