Cheap Flights from London to Toronto

Compare London to Toronto flight deals

Find the cheapest month or even day of the year to fly to Toronto

Book the best Toronto fare with no extra fees

Flight deals from London to Toronto

Looking for a cheap last-minute deal or the best round-trip flight from London to Toronto? If you want to travel next month, round-trip fares start from $461. Find the lowest prices on one-way and round-trip tickets right here.

Toronto.$461 per passenger.Departing Sun, Apr 12, returning Sun, Apr 19.Round-trip flight with Icelandair.Outbound indirect flight with Icelandair, departing from London Gatwick on Sun, Apr 12, arriving in Toronto Pearson International.Inbound indirect flight with Icelandair, departing from Toronto Pearson International on Sun, Apr 19, arriving in London Gatwick.Price includes taxes and charges.From $461, select.

Toronto.$470 per passenger.Departing Sat, Apr 25, returning Sat, May 2.Round-trip flight with Icelandair.Outbound indirect flight with Icelandair, departing from London Gatwick on Sat, Apr 25, arriving in Toronto Pearson International.Inbound indirect flight with Icelandair, departing from Toronto Pearson International on Sat, May 2, arriving in London Gatwick.Price includes taxes and charges.From $470, select.

Toronto.$480 per passenger.Departing Wed, May 6, returning Wed, May 13.Round-trip flight with Icelandair.Outbound indirect flight with Icelandair, departing from London Gatwick on Wed, May 6, arriving in Toronto Pearson International.Inbound indirect flight with Icelandair, departing from Toronto Pearson International on Wed, May 13, arriving in London Gatwick.Price includes taxes and charges.From $480, select.

Toronto.$509 per passenger.Departing Sat, May 16, returning Fri, Jun 5.Round-trip flight with Air Transat.Outbound indirect flight with Air Transat, departing from London Gatwick on Sat, May 16, arriving in Toronto Pearson International.Inbound indirect flight with Air Transat, departing from Toronto Island on Fri, Jun 5, arriving in London Gatwick.Price includes taxes and charges.From $509, select.

Toronto.$516 per passenger.Departing Tue, Jun 2, returning Sun, Jun 14.Round-trip flight with Air Transat.Outbound indirect flight with Air Transat, departing from London Gatwick on Tue, Jun 2, arriving in Toronto Pearson International.Inbound indirect flight with Air Transat, departing from Toronto Pearson International on Sun, Jun 14, arriving in London Gatwick.Price includes taxes and charges.From $516, select.

Toronto.$517 per passenger.Departing Tue, May 5, returning Wed, Dec 2.Round-trip flight with Icelandair.Outbound indirect flight with Icelandair, departing from London Gatwick on Tue, May 5, arriving in Toronto Pearson International.Inbound indirect flight with Icelandair, departing from Toronto Pearson International on Wed, Dec 2, arriving in London Heathrow.Price includes taxes and charges.From $517, select.

Toronto.$517 per passenger.Departing Tue, Jun 16, returning Wed, Jul 1.Round-trip flight with Air Transat.Outbound indirect flight with Air Transat, departing from London Gatwick on Tue, Jun 16, arriving in Toronto Pearson International.Inbound indirect flight with Air Transat, departing from Toronto Pearson International on Wed, Jul 1, arriving in London Gatwick.Price includes taxes and charges.From $517, select.

Toronto.$519 per passenger.Departing Wed, Apr 15, returning Fri, Dec 18.Round-trip flight with Icelandair.Outbound indirect flight with Icelandair, departing from London Heathrow on Wed, Apr 15, arriving in Toronto Pearson International.Inbound indirect flight with Icelandair, departing from Toronto Pearson International on Fri, Dec 18, arriving in London Heathrow.Price includes taxes and charges.From $519, select.

Toronto.$521 per passenger.Departing Mon, Dec 7, returning Tue, Dec 15.Round-trip flight with Icelandair.Outbound indirect flight with Icelandair, departing from London Heathrow on Mon, Dec 7, arriving in Toronto Pearson International.Inbound indirect flight with Icelandair, departing from Toronto Pearson International on Tue, Dec 15, arriving in London Heathrow.Price includes taxes and charges.From $521, select.

Toronto.$522 per passenger.Departing Mon, Apr 20, returning Thu, Jul 9.Round-trip flight with Ryanair and TAP Air Portugal.Outbound indirect flight with Ryanair, departing from London Stansted on Mon, Apr 20, arriving in Toronto Pearson International.Inbound indirect flight with TAP Air Portugal, departing from Toronto Pearson International on Thu, Jul 9, arriving in London Heathrow.Price includes taxes and charges.From $522, select.

Toronto.$526 per passenger.Departing Thu, Apr 16, returning Tue, Sep 15.Round-trip flight with ITA Airways.Outbound indirect flight with ITA Airways, departing from London Heathrow on Thu, Apr 16, arriving in Toronto Pearson International.Inbound indirect flight with ITA Airways, departing from Toronto Pearson International on Tue, Sep 15, arriving in London Heathrow.Price includes taxes and charges.From $526, select.

Toronto.$526 per passenger.Departing Fri, Oct 2, returning Sat, Oct 17.Round-trip flight with Air Transat.Outbound indirect flight with Air Transat, departing from London Gatwick on Fri, Oct 2, arriving in Toronto Pearson International.Inbound indirect flight with Air Transat, departing from Toronto Pearson International on Sat, Oct 17, arriving in London Gatwick.Price includes taxes and charges.From $526, select.

Toronto.$527 per passenger.Departing Wed, Apr 22, returning Fri, Jun 5.Round-trip flight with Ryanair and WestJet.Outbound indirect flight with Ryanair, departing from London Stansted on Wed, Apr 22, arriving in Toronto Pearson International.Inbound indirect flight with WestJet, departing from Toronto Pearson International on Fri, Jun 5, arriving in London Stansted.Price includes taxes and charges.From $527, select.

Toronto.$532 per passenger.Departing Tue, Apr 28, returning Wed, Mar 3.Round-trip flight with Icelandair.Outbound indirect flight with Icelandair, departing from London Gatwick on Tue, Apr 28, arriving in Toronto Pearson International.Inbound indirect flight with Icelandair, departing from Toronto Pearson International on Wed, Mar 3, arriving in London Gatwick.Price includes taxes and charges.From $532, select.

Toronto.$542 per passenger.Departing Thu, Apr 30, returning Thu, Oct 1.Round-trip flight with Ryanair and TAP Air Portugal.Outbound indirect flight with Ryanair, departing from London Luton on Thu, Apr 30, arriving in Toronto Pearson International.Inbound indirect flight with TAP Air Portugal, departing from Toronto Pearson International on Thu, Oct 1, arriving in London Heathrow.Price includes taxes and charges.From $542, select.

Toronto.$548 per passenger.Departing Fri, Nov 13, returning Wed, Nov 18.Round-trip flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, departing from London Heathrow on Fri, Nov 13, arriving in Toronto Pearson International.Inbound indirect flight with Scandinavian Airlines, departing from Toronto Pearson International on Wed, Nov 18, arriving in London Heathrow.Price includes taxes and charges.From $548, select.

Find the cheapest month to fly from London to Toronto

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like London to Toronto flights are currently cheapest in April.

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Jan

Feb

Direct flights from London to Toronto

Alternative London to Toronto routes

Looking for the cheapest, fastest or easiest route from London to Toronto? You could fly into the following airports instead.

Check out these Toronto hotels

Ready to plan your stay? Other travelers rate these Toronto hotels for cleanliness, service, and location.

Four Seasons Hotel Toronto

2.17 km from city center

$714

Per night

Nobu Hotel Toronto

0.98 km from city center

$520

Per night

Le Germain Hotel Maple Leaf Square

1.10 km from city center

$499

Per night

Four Seasons Hotel Toronto

2.17 km from city center

$714

Per night

Nobu Hotel Toronto

0.98 km from city center

$520

Per night

Le Germain Hotel Maple Leaf Square

1.10 km from city center

$499

Per night

Explore top-rated hotels

Finding cheap flights from London to Toronto: Frequently asked questions

How many airports are there in Toronto?

There are 4 airports in Toronto: Toronto Island, Toronto Pearson International, John C. Munro Hamilton, and Kitchener / Waterloo.

How much are round-trip flights from London to Toronto?

The best price we found for a round-trip flight from London to Toronto is $461. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

How long does it take to fly from London to Toronto?

8 hours and 8 minutes is the average flight time from London to Toronto.

Which airlines fly direct from London to Toronto?

Lufthansa, United and Air Canada fly direct from London to Toronto.

How many flights are there a week from London to Toronto?

There are 307 flights per week flying from London to Toronto, as of March 2026.

When is the cheapest time to fly from London to Toronto?

The cheapest month to fly from London to Toronto is usually April.

What's the cheapest airport to fly to in Toronto?

If you're flying from London, the cheapest airport near Toronto is Toronto Pearson International – which is 20.4 km away from the center of Toronto. We've found flights to this airport from $461.

Which upcoming date is cheapest to fly from London to Toronto on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from London to Toronto on Sunday, April 12, 2026.

Can I get a direct flight from London to Toronto?

Yes – the average flight time is 8 hours and 8 minutes.

How can I get the best flight deal from London to Toronto?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Toronto but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Toronto?

We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Toronto is around 40 days in advance, so don’t leave your flight to the last minute.

What’s the weather like in Toronto?

In March, the average temperature is usually around -0°C. July is typically the warmest month in Toronto, when it usually averages around 25°C. You can expect the least rain in February. The coldest month is January, with temperatures averaging -8°C. The rainiest month is September.

Which is the cheapest airline to fly with from London to Toronto?

The cheapest airline that flies to Toronto is Icelandair, and the cheapest airline that flies to Toronto Pearson International Airport is Air Transat.

Flying from London to Toronto: what you need to know

You can take your pick of a number of airports when planning your flight from London to Toronto. Check out your options for leaving London from London Heathrow Airport (LHR), London Gatwick Airport (LGW) or Stansted Airport (STN). London Luton Airport (LTN) and London City Airport (LCY) also service London.
Get off the plane at one of Toronto's major gateways like Pearson International Airport (YYZ). You can also touch down at Billy Bishop Toronto City Airport (YTZ) or Region of Waterloo International Airport (YKF).
Around 8 hours 5 minutes is how long you can expect to be in the air on a direct London to Toronto flight.
The timezone in Toronto is UTC-4, which is four hours behind London.
London Heathrow Airport (LHR) to Pearson International Airport (YYZ) is the most traveled route between these two cities. There are 43 weekly flights to choose from. If you have things to finalize before heading off, the last flight from London to Toronto is with Air Canada at 18:00. Go for the first LHR to YYZ departure with Air Canada at 08:30 to fit in more activities on your first day in Toronto.
To ensure you board your London to Toronto flight, leave enough time for things like check-in and baggage drop. Arriving two hours before international departures and an hour before domestic flights is the general rule.
Traveling over a peak time like July? Major public holidays and other high seasons can lead to longer lines and delays at check-in and security. Be extra cautious and arrive up to four hours ahead of international flights and two hours before a domestic departure.

How to find the cheapest flights from London to Toronto

Book two months before traveling. Pricing trends show that this is the ideal window for finding cheap London to Toronto flights.
The best month for finding cheap plane tickets from London to Toronto is May. Use the 'Whole month' tool to compare all available prices, then select the dates that offer the lowest fares.
Spend less time searching for cheap flights from London to Toronto by setting up a Price Alert. You'll get an email or notification on the app when a lower fare becomes available.
Find a cheap London to Toronto flight with the help of our filters. Select your ideal departure time, duration and airlines, then sort the results by 'Cheapest' for the best deals.

Flying from London

London Heathrow Airport (LHR)

You can catch a direct flight from London to Toronto taking off from London Heathrow Airport (LHR). Begin your trip at LHR and arrive at Pearson International Airport (YYZ).
You'll have your pick of airlines that offer direct London to Toronto plane tickets out of LHR. Claim your seat with one of these carriers:
Consider adding a stopover to potentially find a cheaper London to Toronto flight. Just deselect 'Direct flights only' when browsing departures from London Heathrow Airport. Break up your trip (and maybe save some cash) by stopping at one of these airports:
- Dublin Airport (DUB)
- Montreal-Pierre Elliott Trudeau International Airport (YUL)
- Calgary International Airport (YYC)
The journey from central London to LHR takes about 1 hour on public transport. If you drive, ride-share or grab a cab, you'll cover the 26 kilometers in 55 minutes or so, depending on traffic.
Want a convenient hotel near London Heathrow Airport? If you're catching an early flight from London to Toronto, these stays will have you moments from check-in:
When it comes to the on-time performance of London Heathrow Airport, 68.18% of flights arrive within the scheduled time frame.

London Gatwick Airport (LGW)

You can book a direct flight from London to Toronto departing London Gatwick Airport (LGW). Nonstop connections from LGW will take you to Pearson International Airport (YYZ).
You can book a direct London to Toronto plane ticket with Air Transat. This is one of the leading carriers operating this route out of LGW.
Get more out of your vacation with a stopover on your London to Toronto flight. Visit family or friends or tick a new city off your list. Whatever you'd like to do, check out these stops between London Gatwick Airport and Toronto:
- Amsterdam Airport Schiphol (AMS)
- Dublin Airport (DUB)
- Montreal-Pierre Elliott Trudeau International Airport (YUL)
On public transport, you can travel from central London to LGW in around 30 minutes. The terminal is roughly 40 kilometers away. Driving will take you about 1 hour 20 minutes.
Want to treat yourself to an extra night away before boarding your flight from London to Toronto? Unwind in a hotel near London Gatwick Airport before your trip officially starts. Check out these accommodation options:
London Gatwick Airport has an on-time performance of 69%. This figure provides insight into how often flights that leave from this airport arrive on schedule.

Stansted Airport (STN)

Reserve a ticket from London to Toronto out of Stansted Airport (STN) with a stop or two. Some popular stopovers between STN and Toronto include:
- Amsterdam Airport Schiphol (AMS)
- Dublin Airport (DUB)
- Edinburgh Airport (EDI)
The journey time to STN from the center of London is around 1 hour 25 minutes on public transport. If you're planning to travel by car, it'll take you about 1 hour to cover the 48 kilometers or so.
Skip the morning rush on departure day — stay near Stansted Airport and know you'll be at your gate with time to spare. Check in to one of these hotels the day before if you have an early London to Toronto flight:
Flights departing from STN touch down at their destination within the expected time frame 64.73% of the time.

Arriving in Toronto

Pearson International Airport (YYZ)

Pearson International Airport (YYZ) to central Toronto takes around 25 minutes to reach by car. The center is roughly 19 kilometers away.
It usually takes 50 minutes to get there on public transport.
The last thing you want is a long journey to your hotel if you're arriving on a late flight from London to Toronto. Reserve one of these accommodation options near YYZ instead:
Travel at your own speed with a Pearson International Airport rental car. Pick up your wheels from Routes Car Rentals, Green Motion or Thrifty and chase adventure across Toronto and beyond.
Lock in the best deal by booking your ride from Pearson International Airport about three weeks before your trip.

Billy Bishop Toronto City Airport (YTZ)

As soon as your flight from London to Toronto has arrived, you can get to the city center in around 35 minutes by car. Central Toronto is approximately 3 kilometers from Billy Bishop Toronto City Airport (YTZ).
You can expect the trip to take approximately 40 minutes on public transport.
After your flight from London to Toronto, tuck yourself in at a hotel close to YTZ. These are some comfortable accommodation options that'll help you slip into relaxation mode:
Forget about public transport schedules or waiting forever for a cab. Pick up a Billy Bishop Toronto City Airport rental car and blaze your own trail. Compare availability and rates from Hertz, National and Avis.
Get exactly what you want. Booking your ride from YTZ one week in advance often means better deals and a greater selection of vehicles.

Region of Waterloo International Airport (YKF)

Hop off your flight from London to Toronto and go directly to your hotel or jump right into sightseeing. The center of Toronto is around 80 kilometers from Region of Waterloo International Airport (YKF) and typically takes 1 hour 15 minutes to drive there.
The journey will take you around 4 hours 5 minutes on public transport.
Find a hotel near YKF and go from the runway to resting in a snap. Whether you're coming in on a late London to Toronto flight or just want a stress-free arrival, these stays bring comfort closer to you:
Take control of the next leg of your trip with a Region of Waterloo International Airport rental car. Avis, Enterprise and Budget are dependable companies for booking.
Booking at least a few weeks in advance of your flight from London to Toronto is always smart. Along with better prices, you'll be able to choose the vehicle make and model you prefer at YKF.

Best time to go to Toronto

February is the quietest month for flights from London to Toronto, while August is the most popular. Choose the best time to go to Toronto based on whether you prefer a laid-back vibe or a lively atmosphere.
The warmest month in Toronto is July, with temperatures ranging between 14ºC (57ºF) and 28ºC (82ºF). Lock in your London to Toronto ticket then if that's your idea of comfortable weather.
For cooler conditions, look for a cheap flight from London to Toronto in January when temperatures average between -12ºC (10ºF) and 1ºC (34ºF).

More about Toronto

After booking your flight from London to Toronto, take your pick from prime hotels that put you close to the action. Make one of these accommodation options your base for exploring Toronto:
All great journeys should include some sightseeing. CN Tower, Royal Ontario Museum and Go Tours Canada - Distillery District are essential stops on your Toronto itinerary.

Explore more of Canada

Toronto is always a good idea, but there are so many other parts of Canada waiting to be explored. About 499 kilometers north-east of Toronto, a trip to Montreal will keep your itinerary packed. Check out popular attractions like Mount Royal Park, Montreal Botanical Garden and Saint Joseph's Oratory of Mount Royal.
If you're interested in discovering another side of Canada, consider Ottawa, about 354 kilometers north-east of Toronto. Parliament Hill, Rideau Canal and National Gallery of Canada are among its highlights.