YYZ - LHR

Find cheap flight tickets from Toronto to London Heathrow Airport

1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to London Heathrow Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Toronto to London, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Toronto to London, as well as popular online travel agencies
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Booking Insights
Flight Deals

Cheap Flights from Toronto to Heathrow (YYZ-LHR)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Toronto to Heathrow that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Pearson Intl to Heathrow

Multiple Airlines Logo
YYZ-LHR
9177 kmmulti-stop
Multiple Airlines Logo
LHR-YYZ
9177 kmmulti-stop
Multiple Airlines
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Everything you should know

Our travellers' advice
AI-generated summary based on content written by KAYAK users
Air Canada's luggage tracking offers peace of mind.
Pack light for Lufthansa to avoid checked bag fees.
User tips
User tips
User tips
User tips
When to book
3 weeks
in advance
Our data shows that travellers who book at least 3 weeks in advance save around 21% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
February
Cheapest • 16% price drop
August
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest return fare
Multiple Airlines
Wed 29/10
YYZ - LHR • multi-stop
Cheapest one-way flight
Multiple Airlines
Wed 29/10
YYZ - LHR • multi-stop
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Heathrow!
Booking Insights

KAYAK's insights & trends for Pearson Intl to Heathrow flights

Get data-powered insights and trends into flights from Pearson Intl to Heathrow to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Toronto to London Heathrow Airport?

The average price of all round-trip flights from Toronto Pearson Intl Airport to London Heathrow Airport clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to London Heathrow Airport on a Monday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from Toronto to London Heathrow Airport. For your return ticket, we recommend flying on a Monday and avoiding Sundays for the best deals.

What is the cheapest month to fly from Toronto Pearson Intl Airport to London Heathrow Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Toronto Pearson Intl Airport to London Heathrow Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Toronto Pearson Intl Airport to London Heathrow Airport is February, where tickets cost ₹ 49,494 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is ₹ 82,049 and ₹ 71,903 respectively.

Can I save money by flying with a stopover from Toronto Pearson Intl Airport to London Heathrow Airport?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of ₹ 71,607, prices are generally cheapest when you fly direct.

How far in advance should I book a flight from Toronto Pearson Intl Airport to London Heathrow Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Toronto Pearson Intl Airport to London Heathrow Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Toronto Pearson Intl Airport to London Heathrow Airport, you should book around 3 weeks before departure, which saves you about 21% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 7 weeks before departure.

Find deals

Good to know

Low seasonJanuary
Best time to beat the crowds (15% less expensive on average)
Most popular time to fly (17% more expensive on average)

When to book flights from Pearson Intl to Heathrow

Are your dates flexible? Find out the best times to travel from Pearson Intl to Heathrow based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Flights from Pearson Intl to Heathrow: the best tips from KAYAK users' own experiences

Insights shared by verified travellers who flew the route from Pearson Intl to Heathrow 
Learn how KAYAK collects reviews and tips from users.
CFlew with Air CanadaFeb 2025
Flying from Toronto to London is a long-haul journey, but with the right preparation, it can be a smooth and enjoyable experience. Here are some tips to make your trip more comfortable: Choose the Right Flight – If possible, book an overnight flight (a "red-eye"). This allows you to sleep on the plane and arrive in London in the morning, helping with jet lag. Pack Smart – London’s weather can be unpredictable, so bring layers and a compact umbrella. Also, keep essentials like a travel adapter and charger in your carry-on. Use Luggage Tracking – If flying Air Canada, take advantage of their luggage tracking feature for peace of mind, knowing your bags are on the same flight as you. Stay Hydrated & Bring Snacks – Airplane cabins can be dry, so drink plenty of water. While airlines provide meals, it’s always a good idea to have extra snacks. Manage Jet Lag – Adjust your sleep schedule before departure and try to stay awake until nighttime in London to quickly adapt to the new time zone. Transportation on Arrival – Heathrow and Gatwick have great transport links. The Heathrow Express is the fastest way into central London, while the Tube (Piccadilly Line) is more budget-friendly. Have Your Documents Ready – Ensure your passport is valid, and if required, have your visa or travel authorization (e.g., an ETA for UK entry). With the right prep, your journey will be smooth and enjoyable.
GerhardFlew with British AirwaysJun 2024
the lounge is nice. Although the crew at check in will say there are no showers, there are! Check the board for delays
CatherineFlew with LufthansaMay 2024
Pack light to avoid checked bag fees and then volunteer to place the carry on bag in the hold for no extra cost.
Verified travelerFlew with Air CanadaMay 2024
Keep in mind the security gate post security as you cannot return back if you happened to miss collecting all your items
Verified travelerFlew with LufthansaMay 2024
Bring water and less luggage on board if possible.

FAQs for booking Toronto to London Heathrow Airport flights

  • Are there hotels in Toronto Pearson International Airport for travelers with early morning flights?

    Several luxury hotels are available for those with early morning flights, like Sheraton Gateway, the Westin, and Four Points by Sheraton. These hotels are close to the airport's terminals with complimentary shuttles to take hotel guests to Toronto Pearson International.

  • Does Toronto Pearson International Airport have a parking lot?

    There are two parking garages near Terminal 3 and Terminal 1 for those who wish to go for the daily parking option. Hourly parking lots, as well as an express parking lot, are also available. You will have to pay around C$ 25 for the daily parking option.

  • Can I get wheelchair assistance at Heathrow Airport?

    Those with mobility challenges can get aid from the airport's assistance teams. Wheelchair assistance can be requested before the flight or from the airport's help point located at the terminal building.

  • Which is the fastest means of transport to London’s city centre from Heathrow Airport?

    Those on a budget should go for the London Underground, but those looking to get to London within quicker should hop on board the Heathrow Express train, which arrives in London within 15min.

  • Which provisions are there at Toronto Pearson International for those travelling with young children?

    There are nursing rooms at both Terminal 1 and 3. Travellers accompanied by toddlers can make use of the kids'play zones located at lounging area D24. Kids travelling unaccompanied will receive help finding their way to baggage claim from airport staff.

  • Does Toronto Pearson International provide special amenities and aid to passengers dealing with various forms of disabilities?

    Toronto Pearson Airport has wheelchair-accessible toilets, the Aira app, Blindsquare app, and hearing loops. Upon request, airport staff is also ready to provide wheelchair assistance.

  • Which airlines offer Wi-Fi service onboard planes from Toronto to London Heathrow Airport?

    Air Canada, and Lufthansa offer inflight Wi-Fi service on the Toronto to London Heathrow Airport flight route.

  • Which aircraft models fly most regularly from Toronto to London Heathrow Airport?

    The Boeing 777-300ER is the aircraft model that flies most regularly on the Toronto to London Heathrow Airport flight route.

  • Which airline alliances offer flights from Toronto to London Heathrow Airport?

    Star Alliance is the only airline alliance operating flights between Toronto and London Heathrow Airport.

  • On which days can I fly direct from Toronto to London Heathrow Airport?

    There are direct flights from Toronto to London Heathrow Airport on a daily basis.

  • How does KAYAK find such low prices on flights from Toronto to London Heathrow Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Toronto to London Heathrow Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Toronto to London Heathrow Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London Heathrow Airport from Toronto is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Toronto to London Heathrow Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to London Heathrow Airport with an airline and back to Toronto with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Toronto to London Heathrow Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London Heathrow Airport from Toronto up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Toronto Pearson Intl Airport to London Heathrow Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for ₹ 79,164 or less one-way and ₹ 96,865 or less round-trip.
  • Toronto Pearson International Airport (YYZ) is home to more than forty airlines and serves as a hub for several airlines, like Air Transat, WestJet, and Air Canada. Most of these airlines fly nonstop to Heathrow International Airport (LHR) in London, although some, like Lufthansa, KLM, and Delta Air Lines, make one layover before proceeding to London.
  • At Heathrow Airport (LHR), London, passengers can relax at some of the fantastic lounges with cozy seats, magazines, snacks, and Wi-Fi. Some, like the Skyteam lounge, have massage chairs and showers to ensure optimum comfort and relaxation.
  • Heathrow Airport has apps like Sign live and Aira, specifically designed to help the blind and those hard of hearing to communicate with airport agents.
  • A train service, the UP Express, rideshare services like Lyft, taxis, the 900 Airport Express buses, and airport limousines are popular public transport options for travellers going to Toronto Pearson International Airport from the city centre.
  • It is possible to fly nonstop from Toronto Pearson Airport to Heathrow Airport with British Airways and Air Canada.
  • Take advantage of the upscale restaurants offering a wide variety of cuisine and duty-free shops and boutiques while on a layover at Heathrow Airport. If you are an art lover, check out the T5 art gallery situated in Terminal 5.

Prefer to fly direct from Toronto Pearson Intl to London Heathrow?

 
Nonstop data is based off flight results for the next 60 days. Find direct flights from all airlines flying nonstop from Toronto Pearson Intl to London Heathrow.
Find which airlines fly direct from Toronto Pearson Intl Airport to London Heathrow Airport, which days they fly and book direct flights.

Direct departures

Toronto Pearson Intl to London Heathrow

Monday

Air Canada, British Airways, Virgin Atlantic

Air Canada, British Airways, +1 more

Tuesday

Air Canada, British Airways

Air Canada, British Airways

Wednesday

Air Canada, British Airways, Virgin Atlantic

Air Canada, British Airways, +1 more

Thursday

Air Canada, British Airways

Air Canada, British Airways

Friday

Air Canada, British Airways, Virgin Atlantic

Air Canada, British Airways, +1 more

Saturday

Air Canada, British Airways

Air Canada, British Airways

Sunday

Air Canada, British Airways, Virgin Atlantic

Air Canada, British Airways, +1 more

See more direct flights

Direct returns

London Heathrow to Toronto Pearson Intl

Monday

Air Canada, British Airways, Virgin Atlantic

Air Canada, British Airways, +1 more

Tuesday

Air Canada, British Airways

Air Canada, British Airways

Wednesday

Air Canada, British Airways, Virgin Atlantic

Air Canada, British Airways, +1 more

Thursday

Air Canada, British Airways

Air Canada, British Airways

Friday

Air Canada, British Airways, Virgin Atlantic

Air Canada, British Airways, +1 more

Saturday

Air Canada, British Airways

Air Canada, British Airways

Sunday

Air Canada, British Airways, Virgin Atlantic

Air Canada, British Airways, +1 more

See more direct flights

Reviews of the top airline flying from Pearson Intl to Heathrow

 
See real verified KAYAK customer reviews for airlines flying from Toronto to London. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Pearson Intl to Heathrow? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
Air CanadaOverall score based on 10372 reviews
7.3Boarding
6.8Entertainment
7.8Crew
7.1Comfort
6.3Food
Airline reviews

I like the free air Canada wifi and being able to watch things on there. The basic snacks are good, just wish I could have both. If I’m being really picky, the flight attendant who filled my drink, filled it half with fizz and didn’t take the second to let it go down and add more, so I got maybe half a cup of pop.

8.0 ExcellentCynthia, Oct 2025YYZ - YQT
Read more Air Canada reviews

I like the free air Canada wifi and being able to watch things on there. The basic snacks are good, just wish I could have both. If I’m being really picky, the flight attendant who filled my drink, filled it half with fizz and didn’t take the second to let it go down and add more, so I got maybe half a cup of pop.

Snacks were just placed and many people were hungry and unaware they were available. Ran out of water bottles. Attendants not available. Missed entire meal.

Very Bad experience with Swiss, they robbed me for additional baggage and misguided. The flight was delayed for 2hr 55 minutes, screens were not functional and food was also bad.

The free Wi-fi for Aeroplan members was a great touch. The time passed quickly. I found the seats seemed a little closer together than I remember. Not Air Canada's fault, but we were about 20 minutes late landing because the airport was too busy. We had to circle around for a while. The boarding and disembarking went very smoothly.

Extremely turbulent landing. Crew was friendly and plane comfortable. Airport and US pre clearance was understaffed

More space on a sold out fight and food trays were dirty

The airplane is way too tight, you can hardly enter into your row to sit.. more like kids seats than adults.

My original flight was cancelled -- but I have to mention the excellent service I was given by the agent working at check-in who found me an earlier flight -- and helped me navigate security, ensured my baggage kept up with the quick check-in and boarding process -- and just generally made the re-booking process a breeze. Thank you! On flight was fine, but we unfortunately meant no in-flight service -- no water, or coffee (it was an early morning flight...), but the crew was pleasant and accommodating throughout.

No in flight entertainment on a 750 mile flight. Made you join their "program" to get it. It was free on my first leg of the flight from Cincinnati to Toronto. In addition, there was brief period of turbulence that prohibited the crew from serving refreshments. They used that short interruption as an excuse to never serve drinks at all. They had ample time to do so and chose not to. They went around serving half cups of water instead rather than have their carts in the aisle with drinks.

I hope they were able to assign my preferred seat on my connecting flight. Wasn’t sure if it was language issue or they just can’t.

Everything you need to know for your flight from Pearson Intl to Heathrow

Information on your arrival and departure airports

Toronto (YYZ)
Heathrow (LHR)

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