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Cheap flights from London to Toronto Pearson Intl Airport from C$ 510

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 15/9. Fares are subject to change and may not be available on all flights or dates of travel.
LON — YYZ
26 Jul — 2 Aug1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London to Toronto Pearson Intl are usually found in February or January, booked 50 days in advance, depart on a Tuesday or Wednesday and return on a Sunday

Cheap flight deals from London to Pearson Intl

Enter your travel dates to find the best prices.

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 26 June 2026.

Tue 15/912:40 p.m.
LGW
-
YYZ
Nonstop8h 00m
Air Transat
Wed 25/119:35 p.m.
YYZ
-
LGW
Nonstop7h 10m
Air Transat
Deal found 26/6C$ 773
Tue 15/94:25 p.m.
LGW
-
YYZ
1 stop26h 35m
TAP AIR PORTUGAL
Fri 27/1110:45 p.m.
YYZ
-
LGW
1 stop12h 00m
TAP AIR PORTUGAL
Deal found 26/6C$ 775
Tue 15/97:50 p.m.
LHR
-
YYZ
1 stop23h 10m
TAP AIR PORTUGAL
Fri 27/1110:45 p.m.
YYZ
-
LHR
1 stop13h 45m
TAP AIR PORTUGAL
Deal found 26/6C$ 776
Fri 18/96:20 a.m.
LTN
-
YYZ
1 stop14h 30m
Multiple Airlines
Sun 27/911:55 p.m.
YYZ
-
LTN
1 stop16h 45m
Multiple Airlines
Deal found 25/6C$ 776
Sun 5/76:45 a.m.
STN
-
YYZ
1 stop33h 15m
Multiple Airlines
Sun 12/79:55 p.m.
YYZ
-
STN
1 stop20h 45m
Multiple Airlines
Deal found 25/6C$ 776
Fri 18/910:00 p.m.
LGW
-
YYZ
2 stops28h 45m
Multiple Airlines
Sun 27/97:50 a.m.
YYZ
-
LGW
2 stops29h 05m
Multiple Airlines
Deal found 25/6C$ 776
Tue 22/96:00 a.m.
LHR
-
YYZ
1 stop11h 50m
SWISS
Tue 29/98:05 p.m.
YYZ
-
LHR
1 stop11h 55m
SWISS
Deal found 26/6C$ 778
Mon 10/810:25 p.m.
STN
-
YYZ
1 stop20h 45m
Multiple Airlines
Mon 17/810:15 p.m.
YYZ
-
STN
1 stop17h 40m
Multiple Airlines
Deal found 26/6C$ 778
Sat 22/812:40 p.m.
LGW
-
YYZ
Nonstop8h 00m
Air Transat
Sat 5/93:40 p.m.
YYZ
-
LGW
1 stop13h 10m
Air Transat
Deal found 26/6C$ 778
Fri 14/89:10 p.m.
LHR
-
YYZ
2 stops29h 35m
Multiple Airlines
Sun 6/99:35 p.m.
YYZ
-
LHR
1 stop17h 45m
Multiple Airlines
Deal found 26/6C$ 779
Fri 25/96:20 a.m.
LTN
-
YYZ
1 stop12h 00m
Multiple Airlines
Fri 16/107:15 p.m.
YYZ
-
LTN
1 stop16h 05m
Multiple Airlines
Deal found 26/6C$ 779
Mon 27/78:05 a.m.
STN
-
YYZ
2 stops19h 00m
Multiple Airlines
Sun 2/88:45 p.m.
YYZ
-
STN
2 stops19h 50m
Multiple Airlines
Deal found 26/6C$ 779

Find 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 26 June 2026.

Round-trip from

C$ 773

One-way from

C$ 510

Popular in

July

Cheapest in

February

Average price

C$ 984

Good round-trip deal

C$ 847 or less

Good one-way deal

C$ 582 or less
Air Transat
  • Air Transat
  • 15/9-25/11
  • Nonstop
  • 15h 10m total
  • London to Toronto
Search Deals
Icelandair
  • Icelandair
  • 15/9
  • 1 total stop
  • 26h 45m total
  • London to Toronto
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (C$ 204 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 27 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals
Price to beat on a round-trip flight from London (LON) to Toronto Pearson Intl.
Search Deals
Price to beat on a one-way flight from London (LON) to Toronto Pearson Intl.
Search Deals

Cheapflights Fare Finder

 
Customize 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 629,999 searches. Data last updated 26 June 2026.
Use the filters below to find and compare flights from London to Toronto Pearson Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonToronto

LGW - YYZ

LGWYYZ

London Gatwick

Thu 15/10

3:40 p.m.-10:05 p.m.

1 stop11h 25m

Toronto Pearson Intl

Mon 19/10

11:10 p.m.-2:40 p.m.

1 stop10h 30m

C$ 776

LondonToronto

LTN - YYZ

LTNYYZ

London Luton

Wed 16/9

7:50 p.m.-11:00 a.m.

1 stop20h 10m

Toronto Pearson Intl

Tue 29/9

7:15 p.m.-10:50 p.m.

1 stop22h 35m

C$ 800

LondonToronto

LTN - YYZ

LTNYYZ

London Luton

Thu 9/7

6:00 a.m.-9:45 p.m.

2 stops20h 45m

Toronto Pearson Intl

Tue 8/9

9:55 p.m.-10:50 p.m.

1 stop19h 55m

C$ 818

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Mon 31/8

7:40 a.m.-3:50 p.m.

1 stop13h 10m

Toronto Pearson Intl

Sat 19/9

5:35 p.m.-8:05 a.m.

1 stop9h 30m

C$ 846

LondonToronto

LTN - YYZ

LTNYYZ

London Luton

Sat 5/9

4:50 p.m.-11:00 a.m.

1 stop23h 10m

Toronto Pearson Intl

Wed 16/9

7:15 p.m.-3:45 p.m.

1 stop15h 30m

C$ 852

LondonToronto

LGW - YYZ

LGWYYZ

London Gatwick

Thu 3/9

1:00 p.m.-10:05 p.m.

1 stop14h 05m

Toronto Pearson Intl

Mon 7/9

8:45 p.m.-11:45 a.m.

1 stop10h 00m

C$ 856

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Wed 23/9

7:30 a.m.-7:00 p.m.

2 stops16h 30m

Toronto Pearson Intl

Wed 30/9

12:05 p.m.-7:15 a.m.

2 stops14h 10m

C$ 867

LondonToronto

LTN - YYZ

LTNYYZ

London Luton

Wed 14/10

3:30 p.m.-11:00 a.m.

1 stop24h 30m

Toronto Pearson Intl

Sat 31/10

8:55 p.m.-6:30 p.m.

1 stop17h 35m

C$ 889
Quickest round-trip

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Sun 13/9

5:45 p.m.-8:35 p.m.

Nonstop7h 50m

Toronto Pearson Intl

Fri 5/3

9:15 p.m.-9:35 a.m.

Nonstop7h 20m

C$ 897

LondonToronto

LTN - YYZ

LTNYYZ

London Luton

Mon 10/8

8:50 a.m.-2:10 p.m.

1 stop10h 20m

Toronto Pearson Intl

Tue 25/8

9:55 p.m.-10:50 p.m.

1 stop19h 55m

C$ 901

Flights are sorted by cheapest round-trip flights first.

Deals found on 24/6

Showing 1-10 of 60 resultsSorted by cheapest first
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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 round-trip 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

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

Currently, February is the cheapest month in which you can book a flight from London to Toronto Pearson Intl Airport (average of C$ 718). Flying from London to Toronto Pearson Intl Airport in December is currently the most expensive (average of C$ 1,213). 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 26 June 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London to Toronto Pearson Intl Airport as you normally would.

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 26 June 2026.

The most flights from LON to YYZ are scheduled on a Thursday (48 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (28 on average).

How much does it cost to fly round-trip from London to Toronto Pearson Intl Airport?

What’s the top layover airport for flights from London to Toronto Pearson Intl Airport?

Share of one-stop round-trip flights from London to Toronto Pearson Intl Airport chosen by Cheapflights users in the past 12 months, using the same layover each way.

Reykjavik (KEF) – chosen by Cheapflights users on 46% of one-stop itineraries from London to Toronto Pearson Intl Airport on Cheapflights.

What’s the cheapest layover airport for flights from London to Toronto Pearson Intl Airport?

Average round-trip fare for 1-stop flights from London to Toronto Pearson Intl Airport, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Zurich (ZRH) is the most affordable 1-stop option, with an average round-trip price of C$ 584.

What’s the fastest layover option from London to Toronto Pearson Intl Airport?

Shortest average travel time for 1-stop one-way flights from London to Toronto Pearson Intl Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Montreal (YUL) have the shortest average one-way travel time for 1-stop routes: 10h 04m.

Which airport typically offers the quickest layover for flights from London to Toronto Pearson Intl Airport?

Average layover duration for 1-stop one-way flights from London to Toronto Pearson Intl Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Montreal (YUL) offer the fastest connection on this route, with an average layover time of 1h 18m.

How often are flights from London to Toronto delayed?

About 15% 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 at night 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 Thursday 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 has had the lowest number of delays on this route, with just 9% of flights being delayed.

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

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 59 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.

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 26 June 2026.
See what other customers who have flown with Air Transat,Air Canada, andIcelandair from London to Toronto Pearson Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Transat
7.8
Good
559 reviews
Check prices

Crew

8.5

Overall

7.8

Boarding

8.0

Food

6.8

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Liam,Jun 2025

GLA - YYZ

To and from Glasgow with Air Transat. Excellent flights, food, service. Nothing but praise.
Air Transat
7.8
Good
559 reviews
Air Transat
7.8
Good
559 reviews
Check prices

Crew

8.5

Overall

7.8

Boarding

8.0

Food

6.8

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Liam,Jun 2025

GLA - YYZ

To and from Glasgow with Air Transat. Excellent flights, food, service. Nothing but praise.
Air Canada
7.1
Good
11,267 reviews
Air Transat
7.8
Good
559 reviews
Check prices

Crew

8.5

Overall

7.8

Boarding

8.0

Food

6.8

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Liam,Jun 2025

GLA - YYZ

To and from Glasgow with Air Transat. Excellent flights, food, service. Nothing but praise.
Icelandair
7.0
Good
690 reviews
Air Transat
7.8
Good
559 reviews
Check prices

Crew

8.5

Overall

7.8

Boarding

8.0

Food

6.8

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Liam,Jun 2025

GLA - YYZ

To and from Glasgow with Air Transat. Excellent flights, food, service. Nothing but praise.
Lufthansa
6.8
Okay
8,097 reviews
Air Transat
7.8
Good
559 reviews
Check prices

Crew

8.5

Overall

7.8

Boarding

8.0

Food

6.8

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Liam,Jun 2025

GLA - YYZ

To and from Glasgow with Air Transat. Excellent flights, food, service. Nothing but praise.
British Airways
6.7
Okay
8,071 reviews
Air Transat
7.8
Good
559 reviews
Check prices

Crew

8.5

Overall

7.8

Boarding

8.0

Food

6.8

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Liam,Jun 2025

GLA - YYZ

To and from Glasgow with Air Transat. Excellent flights, food, service. Nothing but praise.

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.

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

    Airlines like Icelandair, British Airways, and United Airlines fly from London to Toronto Pearson Intl Airport in about 11h 25m. The time it takes to get you to your destination can typically vary by up to 5h 05m. Airlines will cover a distance of 5734 km. 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 to Toronto Pearson Intl Airport round-trip?

    Flying on Aer Lingus is currently your cheapest option to Toronto Pearson Intl Airport, with prices starting at C$ 453. Additional round-trip tickets that might be worth considering are offered by Lufthansa and Air Transat, with the lowest prices starting at C$ 578 and C$ 626, respectively. Aer Lingus is currently priced 51% below the average price you’ll pay for this route.

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

    One-way options have recently been found by users for as low as C$ 439 on TAP AIR PORTUGAL. Other airlines that offer cheap prices include Aer Lingus from C$ 460 and Icelandair from C$ 461 one-way.

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

    When deciding which route to take from London to Toronto Pearson Intl Airport consider London Heathrow - Toronto Pearson Intl, London Gatwick - Toronto Pearson Intl or London Stansted - Toronto Pearson Intl as they are the most popular.

  • 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: Ethiopian Air (90%), Aegean Airlines (89%), Singapore Airlines (89%).

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

    The cheapest flight price from London to Toronto Pearson Intl Airport is C$ 629. On average you can expect to pay C$ 1,143. The most popular route, (London Heathrow - Toronto Pearson Intl), can usually be booked for C$ 284.

  • 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 vacation 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, February is the cheapest month in which you can book a flight from London to Toronto Pearson Intl Airport (average of C$ 718). Flying from London to Toronto Pearson Intl Airport in December is currently the most expensive (average of C$ 1,213). 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

Travelling to a place near Toronto Pearson Intl Airport?

Book flights to Toronto Pearson Intl Airport if you plan to visit one of these locations
Brampton
Markham
Kitchener
Collingwood
Oakville
Vaughan
Barrie
Burlington
Oshawa
Cambridge
Muskoka
Richmond Hill
Pickering
Milton
Guelph
Brantford
Waterloo
Owen Sound
Lindsay
Whitby

Browse thousands of different options on Cheapflights for your next trip

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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 26 June 2026.
Air Transat flights from London to Toronto Pearson Intl
Air Canada flights from London to Toronto Pearson Intl
Lufthansa flights from London to Toronto Pearson Intl

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 629,999 searches. Data last updated 26 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapestC$ 453AverageC$ 1,345FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
LufthansaCheapestC$ 578AverageC$ 1,006FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air TransatCheapestC$ 626AverageC$ 1,072FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
IcelandairCheapestC$ 631AverageC$ 718FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
TAP AIR PORTUGALCheapestC$ 645AverageC$ 896FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
British AirwaysCheapestC$ 660AverageC$ 980FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air CanadaCheapestC$ 675AverageC$ 958FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
DeltaCheapestC$ 678AverageC$ 1,060FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapestC$ 749AverageC$ 1,339FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Virgin AtlanticCheapestC$ 761AverageC$ 1,035FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers 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?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Pearson Intl from London.

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

Yes! Cheapflights helps users easily find flights from London to Pearson Intl with no change fees.

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

Yes, Cheapflights offers price alerts on London to Pearson Intl 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.

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