Flying to your destination on a Friday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to London, Ontario. Check prices with Cheapflights to find a great deal for your trip.
Flights from London Heathrow Airport to London, Ontario lean towards being more expensive in December. Prices are generally better when you fly from London Heathrow Airport to London, Ontario in September, with the cheapest ticket starting at £387.
One of the essential ways to save on airfare from London Heathrow Airport to London, Ontario is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at midday could potentially save you up to 20% on airfare.
Fly from
Fly to
Budget
£553 - £1,415
Route
Depart
Return
Price
London HeathrowLondon
LHR - YXU
LHRYXU
London Heathrow
Sun 16/6
2 stops17h 06m
London
Sun 23/6
1 stop13h 15m
London HeathrowLondon
LHR - YXU
LHRYXU
London Heathrow
Sun 23/6
1 stop11h 15m
London
Sat 13/7
1 stop10h 15m
London HeathrowLondon
LHR - YXU
LHRYXU
London Heathrow
Sun 16/6
2 stops17h 06m
London
Sun 23/6
2 stops24h 40m
London HeathrowLondon
LHR - YXU
LHRYXU
London Heathrow
Sun 2/6
2 stops24h 11m
London
Sun 9/6
2 stops21h 35m
London HeathrowLondon
LHR - YXU
LHRYXU
London Heathrow
Sat 22/6
1 stop11h 15m
London
Sun 14/7
1 stop9h 15m
London HeathrowLondon
LHR - YXU
LHRYXU
London Heathrow
Sun 2/6
1 stop26h 11m
London
Sun 9/6
2 stops21h 35m
London HeathrowLondon
LHR - YXU
LHRYXU
London Heathrow
Sun 2/6
1 stop18h 06m
London
Sun 9/6
1 stop15h 25m
London HeathrowLondon
LHR - YXU
LHRYXU
London Heathrow
Sun 16/6
2 stops31h 46m
London
Thu 20/6
2 stops25h 40m
London HeathrowLondon
LHR - YXU
LHRYXU
London Heathrow
Mon 17/6
1 stop20h 23m
London
Mon 24/6
1 stop24h 50m
Boarding
Entertainment
Comfort
Food
Overall
Crew
Reviews
We had a great experience with the flight back to Toronto and crew were awesome.
Boarding
Entertainment
Comfort
Food
Overall
Crew
Reviews
We had a great experience with the flight back to Toronto and crew were awesome.
Boarding
Entertainment
Comfort
Food
Overall
Crew
Reviews
We had a great experience with the flight back to Toronto and crew were awesome.
900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to London from Heathrow today with Cheapflights!
Millions of users choose and trust Cheapflights to book the best flight deals from Heathrow to London for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.
Yes! Cheapflights helps users easily find flights from Heathrow to London with no change fees.
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to London from Heathrow today and book when prices fit your budget.