Cheap flights from London Heathrow Airport to Toronto from £276

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24/1. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — YTO
8 Jan — 15 Jan1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from London Heathrow to Toronto are usually found in February or March, booked 53 days in advance, depart on a Thursday or Friday and return on a Wednesday

Cheap flight deals from Heathrow to Toronto

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Toronto
Explore the most affordable flight options available from Heathrow to Toronto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 December 2025.

Thu 11/1206:35LHR - YYZ
1 stop13h 15mLufthansa
Sun 18/116:10YYZ - LHR
1 stop12h 10mLufthansa
Deal found 6/12£395
Tue 9/1209:00LHR - YYZ
2 stops14h 50mAir Canada
Tue 23/1221:15YYZ - LHR
1 stop18h 20mAir Canada
Deal found 7/12£396
Sun 7/1211:10LHR - YYZ
Nonstop8h 10mAir Canada
Sat 13/1206:15YYZ - LHR
1 stop9h 20mAir Canada
Deal found 6/12£398
Sun 7/1209:30LHR - YYZ
1 stop11h 45mLufthansa
Sat 13/1218:10YYZ - LHR
Nonstop7h 20mLufthansa
Deal found 6/12£400
Wed 10/1206:35LHR - YYZ
2 stops14h 40mLufthansa
Sun 14/1221:20YYZ - LHR
1 stop18h 15mLufthansa
Deal found 7/12£401
Mon 8/1206:50LHR - YYZ
2 stops17h 00mAir Canada
Sun 14/1221:20YYZ - LHR
1 stop18h 15mAir Canada
Deal found 7/12£402
Sun 7/1209:00LHR - YYZ
1 stop12h 25mAir Canada
Mon 15/1206:15YYZ - LHR
1 stop9h 20mAir Canada
Deal found 6/12£404
Mon 8/1207:40LHR - YYZ
1 stop12h 10mMultiple Airlines
Mon 15/1206:15YYZ - LHR
1 stop9h 20mMultiple Airlines
Deal found 6/12£406
Wed 10/1209:00LHR - YYZ
2 stops14h 50mAir Canada
Tue 23/1221:15YYZ - LHR
1 stop18h 20mAir Canada
Deal found 7/12£407
Wed 10/1209:30LHR - YYZ
1 stop11h 45mLufthansa
Sat 10/117:00YYZ - LHR
1 stop9h 10mLufthansa
Deal found 6/12£409
Fri 12/1212:00LHR - YTZ
1 stop11h 13mAir Canada
Wed 14/116:20YTZ - LHR
1 stop12h 00mAir Canada
Deal found 7/12£441
Wed 24/1213:25LHR - YTZ
1 stop11h 30mAir Canada
Sat 17/110:30YTZ - LHR
1 stop15h 40mAir Canada
Deal found 7/12£443

Find flight deals from Heathrow to Toronto

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Toronto (YTO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 9 December 2025.

Round-trip from

£395

One-way from

£276

Popular in

August

Cheapest in

February

Average price

£552

Good round-trip deal

£462 or less

Good one-way deal

£455 or less
Icelandair
  • Icelandair
  • 22/4-14/5
  • 2 total stops
  • 30h 05m total
  • London to Toronto
TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 24/1
  • 1 total stop
  • 13h 40m total
  • London to Toronto
Highest demand for flights based on searches. 10% potential increase in price (£40 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£9 potential savings vs. average return price).
Average for round-trip flights in December 2025
Price to beat on a round-trip flight from London Heathrow to Toronto (YTO).
Price to beat on a one-way flight from London Heathrow to Toronto (YTO).

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow to Toronto that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 9 December 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Toronto that are best for you.

Fly from

Heathrow

Fly to

Toronto

Route

Depart

Return

Price

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Sun 26/4

21:25-19:10

1 stop26h 45m

Toronto Pearson Intl

Mon 11/5

23:20-20:20

1 stop16h 00m

£397

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Wed 21/1

06:00-17:55

2 stops16h 55m

Toronto Island

Wed 28/1

10:30-08:05

2 stops16h 35m

£398

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Thu 12/3

19:50-16:40

2 stops24h 50m

Toronto Pearson Intl

Wed 18/3

18:10-16:25

2 stops18h 15m

£407

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Sat 7/3

12:15-18:15

1 stop11h 00m

Toronto Pearson Intl

Tue 29/9

20:45-20:20

1 stop18h 35m

£408

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Wed 21/1

12:00-18:13

1 stop11h 13m

Toronto Island

Wed 28/1

12:30-07:10

1 stop13h 40m

£415

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Mon 16/2

20:35-18:15

1 stop26h 40m

Toronto Pearson Intl

Sat 21/2

19:40-10:50

1 stop10h 10m

£415

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Mon 9/2

13:25-19:55

1 stop11h 30m

Toronto Island

Mon 9/3

12:30-07:10

1 stop14h 40m

£416

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Sat 17/1

13:25-21:35

1 stop13h 10m

Toronto Island

Tue 20/1

12:30-07:10

1 stop13h 40m

£416

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Sun 12/4

09:30-16:20

1 stop11h 50m

Toronto Pearson Intl

Mon 20/4

18:30-06:35

Nonstop7h 05m

£417

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Sun 11/1

12:00-21:28

1 stop14h 28m

Toronto Island

Tue 20/1

12:30-07:10

1 stop13h 40m

£419

Flights are sorted by cheapest return flights first.

Deals found on 6/12

Showing 1-10 of 58 results
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Best time to book a flight from Heathrow to Toronto

Have a flexible travel schedule? Discover the best time to fly to Toronto from Heathrow with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

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

Use this chart to determine the optimal time to book a return flight from Heathrow to Toronto. Price data was last updated on 5 December 2025.

To ensure you get the cheapest price possible for a flight from London Heathrow Airport to Toronto, you should look to book at least 53 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.

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

Currently, May is the cheapest month in which you can book a flight from London Heathrow Airport to Toronto (average of £305). Flying from London Heathrow Airport to Toronto in December is currently the most expensive (average of £376). 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.

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

Find hourly flight availability from Heathrow 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 9 December 2025.

It’s typically best to fly out from London Heathrow Airport to Toronto in the morning. Doing so could potentially save you 9% on the flight price compared to flying in the afternoon, which is usually more expensive.

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

Use this chart to determine the cheapest time to fly return from Heathrow to Toronto. Price data was last updated on 16 December 2024.

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

Weekly flight availability from London Heathrow Airport to Toronto

Explore weekly flight availability from Heathrow 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 9 December 2025.

The most flights from LHR to YTO are scheduled on a Monday (36 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (29 on average).

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

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

Reykjavik (KEF) – chosen by Cheapflights users on 26% of one-stop itineraries from London Heathrow Airport to Toronto on Cheapflights.

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

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

Vienna (VIE) is the most affordable one-stop option, with an average return flight price of £277.

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

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

Flights via Ottawa (YOW) have the shortest average one-way travel time for one-stop routes: 10h 02m.

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

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

Flights via Washington, D.C. (IAD) offer the fastest connection on this route, with an average stopover time of 1h 21m.

How often are flights from London to Toronto delayed?

About 12% of weekly flights between London and Toronto have experienced delays in the past year, with the average delay time being 137 minutes.

What is the most punctual flight time for London to Toronto flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Wednesday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on London to Toronto flights?

Over the past year, Air Canada have had the lowest number of delays on this route, with just 8% of flights being delayed.

Reviews of airlines servicing Toronto

Get insights into the airlines that provide service to Toronto. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Toronto. Reviews last updated 9 December 2025.
See what other customers who have flown with Virgin Atlantic, Air France, andAir Canada from London Heathrow Airport to Toronto have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.2

Boarding

7.7

Food

6.9

Overall

7.5

Comfort

7.3

Entertainment

7.5

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!

Crew

8.2

Boarding

7.7

Food

6.9

Overall

7.5

Comfort

7.3

Entertainment

7.5

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!

Crew

8.2

Boarding

7.7

Food

6.9

Overall

7.5

Comfort

7.3

Entertainment

7.5

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!

Crew

8.2

Boarding

7.7

Food

6.9

Overall

7.5

Comfort

7.3

Entertainment

7.5

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!

Crew

8.2

Boarding

7.7

Food

6.9

Overall

7.5

Comfort

7.3

Entertainment

7.5

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!

Crew

8.2

Boarding

7.7

Food

6.9

Overall

7.5

Comfort

7.3

Entertainment

7.5

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Toronto. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airports serve Heathrow to Toronto flights?

    The city of Toronto contains three international airports and flights to Toronto from Heathrow Airport (LHR) will be destined for Lester B. Pearson International Airport (YYZ), otherwise known as Toronto Pearson Airport. Toronto Pearson is Canada’s largest and busiest commercial airport as well as being the busiest in North America by passenger volume. It is situated some 14 miles northeast of downtown Toronto and uses two commercial passenger terminals and is the primary hub for Air Canada. London Heathrow Airport is the principal commercial air traffic gateway in the UK and is the primary airport serving the Greater London Metropolitan Area. Ranked as the world’s second busiest hub by passenger volume it is located about 14 miles from Central London and uses eight passenger terminals. Of these Terminals 2 and 5 are most often used for international flights to Canada.

  • Which airlines fly directly from Heathrow to Toronto?

    The route between London Heathrow Airport and Toronto Pearson Airport is a popular one with Air Canada, Lufthansa and Finnair providing direct flight service and a list of others offering connecting service along this air corridor. Air Canada and Lufthansa offer frequent direct flights to Toronto from Heathrow during the 14:00 hour, while Finnair direct flights occur during the 17:00 hour. Air Canada, Lufthansa and Finnair direct flights all require similar times to complete the journey with an average duration of about 7h 40min.

  • What are the stopover options between Heathrow and Toronto?

    Air Canada and Lufthansa also provide a connecting service to Toronto from Heathrow Airport and, along with SWISS, are top on this list. SWISS flights from London Heathrow make stopovers at Zurich Airport (ZRH) lasting between 1h 25min and 4h 20min for total flight time of 11h 45min (shortest) to 14h 25min (longest) en route to Toronto. Air Canada and Lufthansa flights can stopover at either Frankfurt am Main Airport (FRA) or Washington Dulles Airport (IAD). Stopover times in Frankfurt can last up to 4h 20min for a total flight time of 14h 25min (longest), while those connecting in Washington, DC, require a stopover lasting 1h 20min with total flight time of 10h 43min (shortest). In terms of affordability one-stop flights are cheaper than direct flights.

  • Do I need a passport or visa to fly from Heathrow to Toronto?

    UK citizens can enjoy visa-free travel to Canada for up to six months with a valid British passport and a Canadian eTA permit. Prior to finalising your flight to Toronto from Heathrow you should apply for a permit online. The process takes only a few minutes providing your documents are in order but costs vary from C$7 (£4) to C$34 (£20) depending on the service used.

  • How long is the flight from London Heathrow Airport to Toronto?

    Departing from London Heathrow Airport to Toronto will take you 11h 13m. The distance from London Heathrow Airport to Toronto is about 3537 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines flying from London Heathrow Airport to Toronto round-trip?

    Our cheapest airline available from London Heathrow Airport to Toronto is Scandinavian Airlines. Our recent data shows that you can find tickets from as low as £289 on this airline. Additional options worth looking into are Lufthansa and Delta, starting at £301 and £308 round-trip. Users have found that Scandinavian Airlines is 34% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from London Heathrow Airport to Toronto one-way?

    To fly one-way, consider booking your trip with TAP AIR PORTUGAL, which is currently one of the cheapest options available, starting at £198. Scandinavian Airlines flights start at £210 while deals on Air Transat start at £244 one-way.

  • What are the most popular routes from London Heathrow Airport to Toronto?

  • What are the most reliable airlines from London Heathrow Airport to Toronto?

    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 Heathrow Airport to Toronto on time: KLM (98%), Air France (98%), Delta (98%).

  • What are the cheapest flights from London Heathrow Airport to Toronto?

    Looking at all options, your cheapest flight can be booked for £290. While the most popular route (London Heathrow - Toronto Pearson Intl) can be booked for £258 on average, our data indicates £954 when flying from London Heathrow Airport to Toronto.

  • Where are the most common stopover locations when flying from London Heathrow Airport to Toronto?

  • What are some popular things to do or see while on a stopover in Lisbon?

    Most Lisbon visitors opt to spend their time experiencing Chiado, Londres, and Sé de Lisboa. Chiado, Londres, and Sé de Lisboa are located about 4.5 mi, 2.3 mi, and 4.6 mi, respectively from Lisbon Humberto Delgado. Travellers can rent a car at Lisbon Humberto Delgado for an average daily rate of £12 to make sightseeing during their stopover a little easier.

  • What are some popular points of interest to see during a stopover in Montreal?

    Most Montreal visitors opt to spend their time at Notre-Dame Basilica, Chapelle Notre-Dame-de-Bon-Secours, and Place des Arts. Travellers on a stopover in Montreal can visit Notre-Dame Basilica, Chapelle Notre-Dame-de-Bon-Secours, and Place des Arts, by travelling 9.9 mi, 10.2 mi, and 9.5 mi, respectively after landing at Montreal Pierre Elliott Trudeau Intl. Those on a stopover in Montreal in need of a car hire can book one at Montreal Pierre Elliott Trudeau Intl for about £33.

  • Where are the least popular stopover locations for London Heathrow Airport to Toronto flights?

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

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

  • How can I find direct flights from Heathrow to Toronto?

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

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

    Yes. Cheapflights offers flight deals from Heathrow 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.

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

    Currently, May is the cheapest month in which you can book a flight from London Heathrow Airport to Toronto (average of £305). Flying from London Heathrow Airport to Toronto in December is currently the most expensive (average of £376). 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.

See more FAQs

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Fly from Heathrow to Toronto on these airlines

Choose from the following airlines for your flight from Heathrow to Toronto. Flights are based on user searches made on Cheapflights and were last updated on 9 December 2025.

Top 10 airlines flying from Heathrow to Toronto

Discover the top 10 airlines that operate flights from Heathrow to Toronto. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 9 December 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest£301Average£433FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Scandinavian AirlinesCheapest£301Average£456FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
DeltaCheapest£308Average£498FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air TransatCheapest£312Average£429FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Aer LingusCheapest£316Average£508FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
IcelandairCheapest£322Average£384FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Virgin AtlanticCheapest£333Average£447FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
TAP AIR PORTUGALCheapest£334Average£535FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
KLMCheapest£338Average£472FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air CanadaCheapest£341Average£492FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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 Heathrow to Toronto?

When you search for this flight from Heathrow to Toronto, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights simply makes it quick and affordable to book flights from Heathrow to Toronto by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Yes! Cheapflights helps users easily find flights from Heathrow to Toronto with no change fees.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Toronto from Heathrow today and book when prices fit your budget.

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