Cheap Flights from London (LON) to Toronto (YTO)

Prices were available within the past 7 days and starts at £203 for one-way flights and £249 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flights from London to Toronto: Reviews from verified customers

Mar 12, 2020

Staff were great and the airline were brilliant. Other passengers ruined it though who thought it was alright to get up willy nilly during take over. Staff did say to sit down during take over but continue to ignore advice and instructions given

Mar 3, 2020

Much better than expected qould fly again anytime with westjet

Feb 28, 2020

New A350, good size bathrooms.

Feb 24, 2020

Excellent staff, food was very good and plentiful nice mid flight snack latest movies

Feb 12, 2020

Excellent for a budget flight

Jan 25, 2020

Dreamliner aircraft was terrific. Loved it.

Jan 9, 2020

I forgot to order my gluten free meal but the crew was wonderful and they managed to put something together for me anyway. In particular, a male flight attendant (I missed his name).

Jan 9, 2020

all good

Dec 12, 2019

Great modern plane, Dreamliner. Good movie selection. Inexpensive, but good tasty meals.

Dec 7, 2019

777 very old with no usb and poor screen ltd movie selection. A 350 last time was much much better

Flight from London to Toronto route information

Origin Airport Gatwick
Destination Airport Pearson Intl.
Airlines Serving Aer Lingus, Air Canada, Air France, Air Transat, American Airlines, Austrian Airlines, British Airways, Delta, Finnair, Iberia, Icelandair, KLM, LOT-Polish Airlines, Lufthansa, SATA International-Azores Airlines S.A., Swiss International Air Lines, TAP Portugal, United, Virgin Atlantic, WestJet
Flight Price £249
Distance 5,705 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 flights per day, 20 airlines cover the route. And fly direct, getting you to YTO-All Airports in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from LON-All Airports to YTO-All Airports.  

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 LON-All Airports ( LON) to YTO-All Airports (YTO) 

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 LON-All Airports to YTO-All Airports start at just £249 and range up to £365.  

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 August, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why book your London to Toronto flights with Expedia?  

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from LON-All Airports to YTO-All Airports 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.