Cheap Flights from London (LHR) to Toronto (YYZ) from £242

Cheap Flights from London (LHR) to Toronto (YYZ)

Prices were available within the past 7 days and starts at £242 for one-way flights and £344 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Swiss International Air Lines
Air Canada
Austrian Airlines
United
Icelandair
American Airlines
TAP Portugal
Lufthansa
Delta
Virgin Atlantic
TAP Portugal
Air Canada
British Airways
Finnair
Swiss International Air Lines
SATA International-Azores Airlines S.A.
Icelandair
LOT-Polish Airlines
Aer Lingus
Flight from London to Toronto route information
Origin AirportHeathrow
Destination AirportPearson Intl.
Airlines ServingAer Lingus, Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Delta, Finnair, Iberia, Icelandair, KLM, LOT-Polish Airlines, Lufthansa, SAS, SATA International-Azores Airlines S.A., Swiss International Air Lines, TAP Portugal, Turkish Airlines, United, Virgin Atlantic
Flight Price£344
Distance5672 km

Compare flights from London to Toronto easily and book in confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from London to Toronto. Operating between them 32 flights per day, 20 airlines cover the route. And American Airlines, Air Canada, Austrian, Aer Lingus, EgyptAir, Croatia Airlines, United Airlines, Ethiopian Airlines, Aegean Airlines, Thai Airways International, SriLankan Airlines, Middle East Airlines, Finnair, Iberia, Lufthansa, Singapore Airlines, British Airways fly direct, getting you to Pearson Intl. in just 7hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Heathrow to Pearson Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Heathrow (LHR) to Pearson Intl. (YYZ) 

The easiest way to view the best deals on flights from London to Toronto today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Heathrow to Pearson Intl. start at just £344 and range up to £420.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near London and Toronto
  • booking your flight during October, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your London to Toronto flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Heathrow to Pearson Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.