Cheap flights from London Heathrow to Toronto

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Cheap London Heathrow - Toronto flight offers

Find cheap flight tickets and last-minute flight deals from London Heathrow to Toronto

Air Canada
Sat, 07-25 (LHR) London -> (YTO) Toronto
Direct
Air Canada
Fri, 08-07 (YTO) Toronto -> (LHR) London
Direct
Price found 7 days ago
from Can$734
Air Canada
Sat, 07-25 (LHR) London -> (YTO) Toronto
Direct
Air Canada
Fri, 08-07 (YTO) Toronto -> (LHR) London
Direct
Price found 7 days ago
from Can$734

Info about flights from London Heathrow to Toronto

Some useful info about flights from London Heathrow to Toronto to help you plan your next trip

Average flight duration 7h 49m
Cheapest month April
Average number of flights per week 19
First flight time 06:00
Last flight time 22:25
How do we get the info you see here? Please note that we offer an online comparison service and that all information and prices regarding services and/or products available on our website are provided by our third-party partners. We do our best to show you up-to-date information, but please note that we are not responsible for the completeness or accuracy of the information published, so please check all conditions carefully on the website of the partner before making a booking. Please check our Terms and Conditions for more details. Read more

Top airlines on the route London Heathrow - Toronto

Airlines providing flights to Toronto from London Heathrow

Air Canada
Air Canada
Lufthansa
Lufthansa

Looking for the price of a flight from London Heathrow to Toronto?

There’s no fixed price — fares between London and Toronto can vary a lot by day or time.

Select your dates to check current offers.

It’s often useful to check whether nearby airports offer better fares. Flying during less crowded periods also increases your chances of finding good deals.

Best airport options between London and Toronto

If you're open to flying into or out of more than one airport, you’ll have more routes to compare.

  • Airports in London: London is served by 6 airports - City Airport, Gatwick, Heathrow, Luton, Southend, Stansted.
  • Airports in Toronto: In Toronto, 4 airports are available - John C. Munro, Kitchener Lake, Lester B. Pearson, Toronto Island Airport.

Some airports offer extras like lounges, fast track, or self check-in — good to keep in mind. Comparing airports by services offered helps you balance cost and comfort.

Flights from London - Heathrow to Toronto

Adjust your flight filters for London Heathrow – Toronto

Jetcost gives you tools to search smarter. Pick your ideal price range, airline, departure time, and flight type — then compare offers from the best travel agencies and carriers.

Other popular destinations

Planning a trip to Canada? These cities are popular too: Calgary, Montreal, Quebec, Toronto, Vancouver.

Sorting options let you see the most affordable flights first. Some results may include extra fees shown only at checkout — always read carefully to see what’s included.
Frequently Asked Questions

Frequently asked questions about flights from London Heathrow to Toronto.

How much does an airline ticket from London Heathrow to Toronto cost?

Flight prices can vary a lot depending on the period and destination. At the moment, this information is not available for flights from London Heathrow to Toronto.

How far is London from Toronto?

London is about 5691 km from Toronto.

What are the airports in Toronto?

Toronto has 4 airports: John C. Munro, Kitchener Lake, Lester B. Pearson, Toronto Island Airport.

What are the airports in London?

London has 6 airports: City Airport, Gatwick, Heathrow, Luton, Southend, Stansted.

What are the most popular cities in Canada?

The most popular cities in Canada according to our users' searches are: Calgary, Montreal, Quebec, Toronto, Vancouver.

When should I book a flight from London to Toronto?

The best time to book a flight from London to Toronto is 1 month in advance, while the worst time is 4 weeks in advance.

What is the cheapest month to fly from London to Toronto?

The cheapest month to fly from London to Toronto is April.

What is the most expensive month to fly from London to Toronto?

The most expensive month to fly from London to Toronto is December.

What is the best day of the week to fly from London to Toronto?

For flights from London to Toronto Monday is on average the cheapest day to fly, while Monday is the most expensive day to fly.