Cheap Flights from London to Toronto

Flight information London to Toronto

Cheapest return price last month


Direct airlines


Flights per week


Average flight time, total distance 3580 miles

7h 35min

Most popular airline last month

Air Canada

Toronto Pearson International, Hamilton, Kitchener / Waterloo and Toronto Island

4 airports

Explore Toronto

Toronto Hotels

Gladstone Hotel


Drake Hotel Toronto


Airlines that fly from London to Toronto

Flights from London to Toronto depart from Heathrow and Gatwick Airport. Air Canada, Iberia, Lufthansa, Finn Air and British Airways fly from Heathrow to Toronto Pearson International Airport. Air Transat serves flights from Gatwick to Toronto Pearson International Airport.

Terminal Information

You should arrive at the airport at least 3 hours before your flight to Toronto Airport, with check-in desks at Gatwick Airport opening four hours before departure. Check in is available online or via mobile 24 hours before your flight or you can use the staffed or self-service desks within the check in hall. Check in at the airport typically closes 45 minutes before departure but it is important to confirm this with your airline.

Heathrow Airport

Air Canada and Lufthansa flights which are operated by Air Canada depart from Heathrow’s Terminal 2. The gates for Air Canada flights are found in the 2b section of the terminal, a short walk from the main Terminal 2 departure lounge. Within the main departures lounge you will find a number of designer fashion brands such as Mulberry, Gucci and Burberry and places to eat including Leon and Caviar House & Prunier Seafood Bar. After reaching Terminal 2b you will find Boots, WHSmith, World Duty Free and Caffe Nero.

Iberia and Finnair flights are operated by British Airways and these depart from British Airways’ exclusive terminal, Terminal 5. Terminal 5 check in is on the top floor, from here you will go through security and down into the departures lounge. Terminal 5 has a small selection of places to eat such as Gordon Ramsay’s Plane Food, Wagamama, Eat and a number of bars including the Fortnum & Mason Champagne Bar. Shops in Terminal 5 offer a selection of fashion brands, Harrods, Hamleys, WHSmith and Boots.

4 hours of Wi-Fi is available across the airport as well as charging points for phones and laptops within the terminals.

Gatwick Airport

Air Transat flights from Gatwick Airport to Toronto depart from the South Terminal. Whilst waiting for your flight in the departures lounge you can browse some of the high street’s favourite fashion brands, Harrods, World Duty Free and World of Whiskies. A choice of places to eat and bars in the lounge include two Wetherspoon pubs, The London Bar, Wonderstreet, Costa and Frankie and Benny’s.

90 minutes of free Wi-Fi is available for passengers in the terminal with opportunities to purchase additional time if required. There are charging points for mobile devices within the lounge, or lockers available so you can leave your phone for up to 90 minutes whilst you enjoy the shops and facilities in the departures lounge.

Toronto Pearson International Airport

Toronto Pearson International Airport is located 30km from downtown Toronto and is Canada’s busiest airport. A LINK train service operates between the 2 airport terminals and the car park from which, you can pick up a rental car.

An express train runs between Terminal 1 and Toronto, a journey takes 25 minutes. A number of bus services are available from the airport to Toronto and nearby cities such as Brampton.

Within the arrivals lounge at the terminals you will find a number of places to pick up any essentials such as INK, Starbucks, 7-Eleven and Travelex Currency Exchange.

Practical Information

British citizens with a valid passport need an Electronic Travel Authorization (eTA) to fly to Canada to ensure you have authorisation to travel. You can apply for an eTA online which is valid for 5 years.

What to expect in Toronto

The first thing to do when you arrive in Toronto is to change your watch with a 5 hour time difference between the UK and Toronto. Toronto is an affordable city to visit with costs being lower than what you would face in London. Toronto has distinct seasons with warm summers, some of the warmest in Canada and extremely cold winters with snow in most winter months.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.