Question 1

What’s the fastest stopover option from London to Toronto?

Accepted Answer

Flights via Reykjavik (KEF) have the shortest average one-way travel time for one-stop routes: 11h 05m. Find deals

Question 2

What’s the cheapest stopover airport for flights from London to Toronto?

Accepted Answer

Reykjavik (KEF) is the most affordable one-stop option, with an average return flight price of ₹ 32,207. Find deals

Question 3

What’s the top stopover airport for flights from London to Toronto?

Accepted Answer

Montreal (YUL) – chosen by Cheapflights users on 50% of one-stop itineraries from London to Toronto on Cheapflights. Find deals

Question 4

Which airport typically offers the quickest stopover for flights from London to Toronto?

Accepted Answer

Flights via Reykjavik (KEF) offer the fastest connection on this route, with an average stopover time of 1h 55m. Find deals

Question 5

How far ahead should I book a flight from London to Toronto?

Accepted Answer

To ensure you get the cheapest price possible for a flight from London to Toronto, you should look to book at least 67 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Question 6

What is the cheapest month to book a flight from London to Toronto?

Accepted Answer

Currently, June is the cheapest month in which you can book a flight from London to Toronto (average of ₹ 1,126). Flying from London to Toronto in August is currently the most expensive (average of ₹ 1,332). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Question 7

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

Accepted Answer

Travellers seeking maximum savings on their London to Toronto flight should consider departing on Thursday at midday when fares are most often at their lowest. Sunday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

Question 8

Weekly flight availability from London to Toronto

Accepted Answer

The most flights from LON to YTO are scheduled on a Sunday (42 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (33 on average).

Question 9

E

Accepted Answer

In terms of precipitation, rainfall in Toronto ranges from 51.0 - 83.0 inches per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Toronto when rainfall is around 51.0 mm.

Question 10

E

Accepted Answer

If weather is an important factor for your trip to Toronto, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

Question 11

What are the most reliable airlines from London to Toronto?

Accepted Answer

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from London to Toronto on time: Thai Airways (85%), Ethiopian Air (81%), Air Canada (78%).

Question 12

What is the cheapest day to fly return from London to Toronto?

Accepted Answer

Saturday flights are generally found to be more expensive for flights from London to Toronto. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Toronto.

Question 13

How far in advance should I book a flight from London to Toronto?

Accepted Answer

To save on the cost of your flight from London to Toronto, book at least 59 days before your planned departure. Booking around this time can save you about 22% on the cost of this flight compared to booking a flight leaving this week. We have found prices from ₹ 49,182 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as ₹ 57,145.

Question 14

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

Accepted Answer

The best pricing can be found in the month of February. Prices to Toronto from London average ₹ 49,313. You can even find prices in February for less than ₹ 49,313, as users have found deals to Toronto from as low as ₹ 32,380. The month of December appears to be one of the more expensive times to travel to Toronto from London. Flying in the targeted month can save you up to 28%.

Question 15

What is the cheapest time of day to fly from LON to YTO?

Accepted Answer

Unlike in the evening, when flights are generally more expensive, you can save up to 16% on flights from London to Toronto by exploring options for tickets at midday.

Question 16

Can I find deals for flights from London to Toronto that include hotel bookings?

Accepted Answer

Yes. In addition to deals on London to Toronto flights, Cheapflights offers holiday packages that include both flights and hotel.

Question 17

How can I find direct flights from London to Toronto?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Toronto.

Question 18

Can I find deals for business class flights from London to Toronto?

Accepted Answer

Yes. Cheapflights offers flight deals from London to Toronto by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Question 19

How does Cheapflights help users find flights from London to Toronto?

Accepted Answer

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Toronto from London today with Cheapflights!

Question 20

Why should you use Cheapflights to find cheap flight tickets from London to Toronto?

Accepted Answer

Cheapflights helps you find that perfect flight to Toronto from London by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Question 21

Can Cheapflights find flights from London to Toronto with no change fees?

Accepted Answer

Users can book flights with no change fees policies with our dedicated filters. Book flights from London to Toronto flexibly with Cheapflights today.

Question 22

Can Cheapflights notify me if prices for flights from London to Toronto become cheaper?

Accepted Answer

Yes, Cheapflights offers price alerts on London to Toronto flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

Popular in	December
Cheapest in	February
Average price	₹ 61,084
Good round-trip deal	₹ 75,595 or less
Good one-way deal	₹ 32,258 or less

Airline	Cheapest	Average	Flexibility	On-time
Lufthansa	Cheapest₹ 36,541	Average₹ 45,304	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Air Canada	Cheapest₹ 40,782	Average₹ 50,168	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights

Cheap flights from London to Toronto

Cheapflights Tip: The best prices from London to Toronto are usually found in February or March, booked 67 days in advance, depart on a Saturday or Tuesday and return on a Wednesday

Cheap flight deals from London to Toronto

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Best time to book a flight from London to Toronto

Have a flexible travel schedule? Discover the best time to fly to Toronto from London with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from London to Toronto

How far ahead should I book a flight from London to Toronto?

Use this chart to determine the optimal time to book a return flight from London to Toronto. Price data was last updated on 8 August 2025.

What is the cheapest month to book a flight from London to Toronto?

What is the cheapest time of day to fly from LON to YTO?

Find hourly flight availability from London to Toronto. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 14 August 2025.

Weekly flight availability from London to Toronto

Explore weekly flight availability from London to Toronto. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 14 August 2025.

What’s the top stopover airport for flights from London to Toronto?

Share of one-stop return flights from London to Toronto chosen by Cheapflights users in the past 12 months, using the same stopover each way.

What’s the cheapest stopover airport for flights from London to Toronto?

Average return fare for one-stop flights from London to Toronto, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

What’s the fastest stopover option from London to Toronto?

Shortest average travel time for one-stop one-way flights from London to Toronto, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Which airport typically offers the quickest stopover for flights from London to Toronto?

Average stopover duration for one-stop one-way flights from London to Toronto, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Reviews of airlines servicing Toronto

Read through reviews of airlines operating flights from London to Toronto, such as Air Transat and Air Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from London to Toronto. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the most reliable airlines from London to Toronto?

Can I find deals for flights from London to Toronto that include hotel bookings?

How can I find direct flights from London to Toronto?

Can I find deals for business class flights from London to Toronto?

What is the cheapest month to book a flight from London to Toronto?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Complete your trip

Complete your trip to Toronto by adding a car rental and/or hotel reservation to your travel itinerary.

Top 2 airlines flying from London to Toronto

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from London to Toronto?

Why should you use Cheapflights to find cheap flight tickets from London to Toronto?

Can Cheapflights find flights from London to Toronto with no change fees?

Can Cheapflights notify me if prices for flights from London to Toronto become cheaper?

100% Free

Book with Flexibility

Travel Smart