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Cheap flights from London to Toronto Pearson Intl Airport from £244

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 16/9. Fares are subject to change and may not be available on all flights or dates of travel.
LON — YYZ
18 Jun — 25 Jun1
1 adult

Cheapflights Tip: The best prices from London to Toronto Pearson Intl are usually found in February or March, booked 85 days in advance, depart on a Thursday or Friday and return on a Wednesday

Cheap flight deals from London to Pearson Intl

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Pearson Intl (YYZ). 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 13 June 2025.

Round-trip from

£332

One-way from

£244

Popular in

August

Cheapest in

February

Average price

£411

Good round-trip deal

£340 or less

Good one-way deal

£266 or less
Lufthansa
  • Lufthansa
  • 2/7-14/7
  • 2 total stops
  • 24h 49m total
  • London to Toronto
16/9
  • 16/9
  • 1 total stop
  • 23h 45m total
  • London to Toronto
Highest demand for flights based on searches. 12% potential increase in price (£43 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (£10 potential savings vs. average return price).
Average for round-trip flights in June 2025
Price to beat on a round-trip flight from London (LON) to Toronto Pearson Intl.
Price to beat on a one-way flight from London (LON) to Toronto Pearson Intl.

Find flight deals from London to Pearson Intl

Cheapest flights from London to Pearson Intl
Explore the most affordable flight options available from London to Pearson Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 June 2025.

Wed 2/709:30LHR - YYZ
1 stop13h 29mLufthansa
Mon 14/717:35YYZ - LHR
1 stop11h 20mLufthansa
Deal found 12/6£332
Sat 27/912:40LGW - YYZ
Nonstop8h 00mAir Transat
Sat 11/1022:45YYZ - LGW
Nonstop7h 00mAir Transat
Deal found 12/6£332
Tue 2/909:50LHR - YYZ
1 stop11h 00mAer Lingus
Fri 12/917:20YYZ - LHR
1 stop9h 40mAer Lingus
Deal found 12/6£333
Wed 17/910:00LTN - YYZ
2 stops43h 25mMultiple Airlines
Wed 24/922:10YYZ - LTN
1 stop17h 35mMultiple Airlines
Deal found 10/6£333
Wed 17/910:35STN - YYZ
2 stops42h 50mMultiple Airlines
Wed 24/922:10YYZ - STN
1 stop9h 35mMultiple Airlines
Deal found 10/6£333
Mon 22/908:30LHR - YYZ
Nonstop7h 50mAir Canada
Mon 29/920:30YYZ - LHR
Nonstop7h 05mAir Canada
Deal found 11/6£333
Thu 11/917:50LHR - YYZ
Nonstop7h 50mVirgin Atlantic
Sun 21/922:30YYZ - LHR
Nonstop7h 10mVirgin Atlantic
Deal found 12/6£335
Wed 8/1017:10LHR - YYZ
1 stop24h 40mSWISS
Sun 19/1016:35YYZ - LHR
1 stop10h 20mSWISS
Deal found 11/6£336
Thu 11/915:40LGW - YYZ
1 stop11h 15mIcelandair
Sun 21/923:00YYZ - LGW
1 stop10h 40mIcelandair
Deal found 12/6£341
Fri 26/917:50LHR - YYZ
Nonstop7h 50mDelta
Tue 7/1022:30YYZ - LHR
Nonstop7h 10mDelta
Deal found 12/6£341
Mon 22/908:45LCY - YYZ
1 stop16h 00mLufthansa
Tue 30/918:20YYZ - LCY
1 stop17h 05mLufthansa
Deal found 11/6£347
Tue 9/908:45LCY - YYZ
1 stop16h 00mMultiple Airlines
Tue 16/921:10YYZ - LCY
1 stop14h 15mMultiple Airlines
Deal found 10/6£351

Cheapflights Fare Finder

Customise your flight search to find flights from London to Pearson Intl 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 13 June 2025.
Use the filters below to find and compare flights from London to Toronto Pearson Intl Airport that are best for you.

Fly from

London

Fly to

Pearson Intl

Route

Depart

Return

Price

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Wed 2/7

09:30-17:59

1 stop13h 29m

Toronto Pearson Intl

Mon 14/7

17:35-09:55

1 stop11h 20m

£332

LondonToronto

LGW - YYZ

LGWYYZ

London Gatwick

Sat 27/9

12:40-15:40

Nonstop8h 00m

Toronto Pearson Intl

Sat 11/10

22:45-10:45

Nonstop7h 00m

£332

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Tue 2/9

09:50-15:50

1 stop11h 00m

Toronto Pearson Intl

Fri 12/9

17:20-08:00

1 stop9h 40m

£333

LondonToronto

LTN - YYZ

LTNYYZ

London Luton

Wed 17/9

10:00-00:25

2 stops43h 25m

Toronto Pearson Intl

Wed 24/9

22:10-20:45

1 stop17h 35m

£333

LondonToronto

STN - YYZ

STNYYZ

London Stansted

Wed 17/9

10:35-00:25

2 stops42h 50m

Toronto Pearson Intl

Wed 24/9

22:10-12:45

1 stop9h 35m

£333

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Mon 22/9

08:30-11:20

Nonstop7h 50m

Toronto Pearson Intl

Mon 29/9

20:30-08:35

Nonstop7h 05m

£333

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Thu 11/9

17:50-20:40

Nonstop7h 50m

Toronto Pearson Intl

Thu 2/10

22:30-10:40

Nonstop7h 10m

£335

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Wed 8/10

17:10-12:50

1 stop24h 40m

Toronto Pearson Intl

Sun 19/10

16:35-07:55

1 stop10h 20m

£336

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Sat 27/9

13:20-16:00

Nonstop7h 40m

Toronto Pearson Intl

Sat 11/10

18:25-06:35

Nonstop7h 10m

£337

LondonToronto

LGW - YYZ

LGWYYZ

London Gatwick

Thu 11/9

15:40-21:55

1 stop11h 15m

Toronto Pearson Intl

Mon 22/9

23:00-14:35

1 stop10h 35m

£341

Flights are sorted by cheapest return flights first.

Deals found on 12/6

Showing 1-10 of 54 results
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Best time to book a flight from London to Pearson Intl

Have a flexible travel schedule? Discover the best time to fly to Pearson Intl from London 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 to Toronto Pearson Intl Airport

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

Use this chart to determine the optimal time to book a return flight from London to Pearson Intl. Price data was last updated on 9 June 2025.

To ensure you get the cheapest price possible for a flight from London to Toronto Pearson Intl Airport, you should look to book at least 85 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 to Toronto Pearson Intl Airport?

Currently, January is the cheapest month in which you can book a flight from London to Toronto Pearson Intl Airport (average of £490). Flying from London to Toronto Pearson Intl Airport in July is currently the most expensive (average of £708). 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 LON to YYZ?

Find hourly flight availability from London to Pearson Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 13 June 2025.

It’s typically best to fly out from London to Toronto Pearson Intl Airport in the evening. Doing so could potentially save you 7% on the flight price compared to flying at midday, which is usually more expensive.

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

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

Travellers seeking maximum savings on their London to Toronto Pearson Intl Airport flight should consider departing on Monday evenings 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 to Toronto Pearson Intl Airport

Explore weekly flight availability from London to Pearson Intl. 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 13 June 2025.

The most flights from LON to YYZ are scheduled on a Thursday (41 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (24 on average).

Rainfall in Pearson Intl by month

Plan your trip to Pearson Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Toronto Pearson Intl Airport 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 Pearson Intl Airport when rainfall is around 51.0 mm.

Temperature in Pearson Intl by month

Plan your trip to Pearson Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Toronto Pearson Intl Airport, 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).

Reviews of airlines servicing Pearson Intl

Get insights into the airlines that provide service to Pearson Intl. 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 Pearson Intl. Reviews last updated 13 June 2025.
Read reviews from past customers who have flown Delta, KLM and Air Transat from London to Toronto. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
8.0
Very Good

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Related info for your journey

Find useful and relevant information for your journey from London to Pearson Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines flying from London to Toronto Pearson Intl Airport round-trip?

    Our cheapest airline available from London to Toronto Pearson Intl Airport is Lufthansa. Our recent data shows that you can find tickets from as low as £332 on this airline. Additional options worth looking into are Air Transat and Aer Lingus, starting at £332 and £333 round-trip. Users have found that Lufthansa is 23% cheaper than the other options available to this destination.

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

    £246 is the cheapest one-way deal found within the past few days, from Air Transat. You may also be able to find cheap deals on WestJet and Aer Lingus, with prices starting from £261 and £274, respectively.

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

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

    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 Pearson Intl Airport on time: Air Canada (90%), Egyptair (89%), SriLankan Airlines (89%).

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

    While on average a flight from London to Toronto Pearson Intl Airport is generally £1,364, our data shows the cheapest flight currently is £325. When looking at the most popular route, (London Heathrow - Toronto Pearson Intl), you can expect to pay £213 for that flight.

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

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

    New York travellers tend to visit Times Square, New York City Center, and August Wilson Theater more than any other notable places. Times Square, New York City Center, and August Wilson Theater are located about 13.6 mi, 13.6 mi, and 13.7 mi, respectively from New York John F Kennedy Intl. Those on a stopover in New York in need of a car hire can book one at New York John F Kennedy Intl for about £43.

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

  • Can I find deals for flights from London to Pearson Intl that include hotel bookings?

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

  • How can I find direct flights from London to Pearson Intl?

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

  • Can I find deals for business class flights from London to Pearson Intl?

    Yes. Cheapflights offers flight deals from London to Pearson Intl 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 to Toronto Pearson Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from London to Toronto Pearson Intl Airport (average of £490). Flying from London to Toronto Pearson Intl Airport in July is currently the most expensive (average of £708). 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 London to Pearson Intl on these airlines

Choose from the following airlines for your flight from London to Pearson Intl. Flights are based on user searches made on Cheapflights and were last updated on 13 June 2025.

Top 10 airlines flying from London to Pearson Intl

Discover the top 10 airlines that operate flights from London to Pearson Intl. 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 13 June 2025.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest£7Average£518FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
PLAYCheapest£274Average£382FlexibilityNo cancel feeOn-timeN/A
Search PLAY flights
IcelandairCheapest£282Average£358FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
IberiaCheapest£297Average£700FlexibilityNo cancel feeOn-time77%
Search Iberia flights
Air TransatCheapest£300Average£463FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
DeltaCheapest£303Average£493FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Scandinavian AirlinesCheapest£314Average£534FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
American AirlinesCheapest£317Average£593FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
TAP AIR PORTUGALCheapest£322Average£543FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
LufthansaCheapest£324Average£450FlexibilityNo cancel feeOn-time76%
Search Lufthansa 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 London to Pearson Intl?

Cheapflights makes it easy to find London to Pearson Intl flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights helps you find that perfect flight to Pearson Intl 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!

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

Certainly. Search results for flights to Pearson Intl from London shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Of course! You can now track prices for flights from London to Pearson Intl and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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