Flights from London Heathrow to Toronto

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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 48m
Cheapest month March
Average number of flights per week 19
First flight time 06:00
Last flight time 21:25
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

Is it worth flying from London Heathrow to Toronto?

It depends. Prices for flights from London to Toronto fluctuate based on several factors.

Pick a travel date to see today’s available fares.

Travel agencies and airlines sometimes offer promotional prices on certain routes — it’s worth checking regularly. Also, many travelers look for weekend flights, so booking in advance is recommended.

Which departure and arrival airports are available?

Between London and Toronto, flight options may depend on the combination of airports available.

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

Sometimes flying into a nearby city can be more cost-effective. When a city has multiple airports, it’s worth comparing different flight combinations.

Flights from London - Heathrow to Toronto

Refine your flight search from London Heathrow to Toronto

With Jetcost, it’s easy to narrow down results to find flights that match your schedule and preferences. You can filter by airline, price, trip type, and more — including offers from the best airlines and travel agencies.

Other popular destinations

Also looking at Canada? These cities are trending: Calgary, Halifax, Montreal, Toronto, Vancouver.

Online agencies can show different offers for the same flight — it’s worth comparing. Filters let you narrow things down further, like selecting a specific time slot to find flights that suit you best.
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, Halifax, Montreal, Toronto, Vancouver.

When should I book a flight from London to Toronto?

The best time to book a flight from London to Toronto is 5 months 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 March.

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

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

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

This information is not available at the moment.