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Cheap flights from London to Toronto Pearson Intl Airport from C$ 456

LON — YYZ
31 Oct — 7 Nov1
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 44 days in advance, depart on a Saturday or Tuesday and return on a Thursday

Cheap flight deals from London to Pearson Intl

Enter your travel dates to find the best prices.

Cheapest flights from London to Pearson Intl

Thu 29/106:00 p.m. -
Nonstop8h 05m
Thu 5/1111:00 p.m. -
Nonstop7h 20m
Deal found 29/9C$ 676
Sat 7/1111:40 a.m. -
Nonstop8h 20m
Mon 1/29:35 p.m. -
Nonstop7h 10m
Deal found 29/9C$ 676
Wed 4/116:00 a.m. -
1 stop12h 45m
Mon 9/117:10 a.m. -
2 stops32h 50m
Deal found 29/9C$ 677
Tue 1/127:45 a.m. -
2 stops15h 30m
Tue 8/127:40 p.m. -
2 stops19h 20m
Deal found 30/9C$ 677
Mon 23/1110:35 p.m. -
2 stops24h 40m
Mon 30/117:40 p.m. -
2 stops21h 15m
Deal found 29/9C$ 677
Sat 14/119:05 a.m. -
1 stop12h 10m
Tue 17/118:25 p.m. -
1 stop30h 15m
Deal found 29/9C$ 677
Fri 9/102:05 p.m. -
1 stop10h 48m
Fri 16/106:40 a.m. -
1 stop9h 20m
Deal found 28/9C$ 679
Wed 21/103:40 p.m. -
1 stop11h 25m
Sat 24/1011:25 p.m. -
1 stop10h 15m
Deal found 29/9C$ 679
Fri 9/102:05 p.m. -
1 stop10h 48m
Fri 23/106:40 a.m. -
1 stop9h 20m
Deal found 29/9C$ 680
Fri 2/1011:35 a.m. -
1 stop25h 38m
Fri 9/1011:15 p.m. -
1 stop29h 35m
Deal found 28/9C$ 680
Tue 13/106:50 a.m. -
1 stop10h 00m
Tue 20/108:15 p.m. -
2 stops43h 45m
Deal found 28/9C$ 682
Fri 13/116:45 a.m. -
2 stops16h 30m
Tue 17/117:40 p.m. -
2 stops19h 35m
Deal found 30/9C$ 682

Find flight deals from London to Pearson Intl

Round-trip from

C$ 676

One-way from

C$ 456

Popular in

July

Cheapest in

February

Average price

C$ 880

Good round-trip deal

C$ 728 or less

Good one-way deal

C$ 502 or less
Air Canada
  • Air Canada
  • 29/10-5/11
  • Nonstop
  • 15h 25m total
  • London to Toronto
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11/12-31/12
  • 11/12-31/12
  • 1 total stop
  • 32h 05m total
  • London to Toronto
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (C$ 198 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 28 potential savings vs. average RT price).
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Average for round-trip flights in October 2026
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Price to beat on a round-trip flight from London (LON) to Toronto Pearson Intl.
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Price to beat on a one-way flight from London (LON) to Toronto Pearson Intl.
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Cheapflights Fare Finder

 
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

LTN London Luton - YYZ Toronto Pearson Intl

LTNYYZ

London Luton

Fri 11/12

9:25 a.m.-12:30 p.m.

1 stop32h 05m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-6:00 a.m.

Nonstop0h 00m

C$ 456
Quickest round-trip

LondonToronto

LGW London Gatwick - YYZ Toronto Pearson Intl

LGWYYZ

London Gatwick

Mon 9/11

11:40 a.m.-3:00 p.m.

Nonstop8h 20m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-6:00 a.m.

Nonstop0h 00m

C$ 490

LondonToronto

LGW London Gatwick - YYZ Toronto Pearson Intl

LGWYYZ

London Gatwick

Thu 12/11

11:40 a.m.-3:00 p.m.

Nonstop8h 20m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-6:00 a.m.

Nonstop0h 00m

C$ 490

LondonToronto

LTN London Luton - YYZ Toronto Pearson Intl

LTNYYZ

London Luton

Fri 5/2

5:10 p.m.-12:05 p.m.

1 stop23h 55m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-6:00 a.m.

Nonstop0h 00m

C$ 494

LondonToronto

LTN London Luton - YYZ Toronto Pearson Intl

LTNYYZ

London Luton

Fri 18/12

7:15 a.m.-12:30 p.m.

1 stop34h 15m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-6:00 a.m.

Nonstop0h 00m

C$ 494

LondonToronto

LTN London Luton - YYZ Toronto Pearson Intl

LTNYYZ

London Luton

Fri 12/2

7:15 a.m.-12:30 p.m.

1 stop34h 15m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-6:00 a.m.

Nonstop0h 00m

C$ 506

LondonToronto

LGW London Gatwick - YYZ Toronto Pearson Intl

LGWYYZ

London Gatwick

Mon 30/11

7:00 a.m.-2:05 p.m.

1 stop12h 05m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-6:00 a.m.

Nonstop0h 00m

C$ 520

LondonToronto

LGW London Gatwick - YYZ Toronto Pearson Intl

LGWYYZ

London Gatwick

Sat 12/12

9:45 a.m.-12:10 p.m.

1 stop31h 25m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-6:00 a.m.

Nonstop0h 00m

C$ 527

LondonToronto

LTN London Luton - YYZ Toronto Pearson Intl

LTNYYZ

London Luton

Sat 12/12

7:30 a.m.-12:10 p.m.

1 stop33h 40m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-6:00 a.m.

Nonstop0h 00m

C$ 531

LondonToronto

LTN London Luton - YYZ Toronto Pearson Intl

LTNYYZ

London Luton

Thu 28/1

7:15 a.m.-12:10 p.m.

1 stop33h 55m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-6:00 a.m.

Nonstop0h 00m

C$ 542

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/9

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

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, January is the cheapest month in which you can book a flight from London to Toronto Pearson Intl Airport (average of C$ 784). Flying from London to Toronto Pearson Intl Airport in August is currently the most expensive (average of C$ 1,191). 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?

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

The most flights from LON to YYZ are scheduled on a Monday (42 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (21 on average).

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

Airfare is below average for this route at the moment.
London to Toronto Pearson Intl Airport flights typically cost between C$ 758 and C$ 1,061 in October.
The cheapest round-trip price found within the last 5 days was C$ 676 on Air Canada (29 Oct-5 Nov).

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

Reykjavik (KEF) – chosen by Cheapflights users on 60% 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?

Reykjavik (KEF) is the most affordable 1-stop option, with an average round-trip price of C$ 597.

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

Flights via St. John's (YYT) have the shortest average one-way travel time for 1-stop routes: 11h 10m.

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

Flights via Washington, D.C. (IAD) offer the fastest connection on this route, with an average layover time of 1h 32m.

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 158 minutes.

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

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

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

Monday 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 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 43 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

See what other customers who have flown with Air Transat,Virgin Atlantic, andAir Canada 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
7.7
Good
582 reviews
Check prices

Entertainment

7.1

Crew

8.5

Boarding

8.0

Overall

7.7

Food

6.8

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
7.7
Good
582 reviews
Air Transat
7.7
Good
582 reviews
Check prices

Entertainment

7.1

Crew

8.5

Boarding

8.0

Overall

7.7

Food

6.8

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.
Virgin Atlantic
7.4
Good
694 reviews
Air Transat
7.7
Good
582 reviews
Check prices

Entertainment

7.1

Crew

8.5

Boarding

8.0

Overall

7.7

Food

6.8

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
11,706 reviews
Air Transat
7.7
Good
582 reviews
Check prices

Entertainment

7.1

Crew

8.5

Boarding

8.0

Overall

7.7

Food

6.8

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
6.9
Okay
756 reviews
Air Transat
7.7
Good
582 reviews
Check prices

Entertainment

7.1

Crew

8.5

Boarding

8.0

Overall

7.7

Food

6.8

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
8,251 reviews
Air Transat
7.7
Good
582 reviews
Check prices

Entertainment

7.1

Crew

8.5

Boarding

8.0

Overall

7.7

Food

6.8

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

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

    Airlines like KLM, Air Transat, and Lufthansa fly from London to Toronto Pearson Intl Airport in about 7h 45m. The time it takes to get you to your destination can typically vary by up to 2h 55m. Airlines will cover a distance of 5702 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 Air Transat is currently your cheapest option to Toronto Pearson Intl Airport, with prices starting at C$ 632. Additional round-trip tickets that might be worth considering are offered by Icelandair and Aer Lingus, with the lowest prices starting at C$ 666 and C$ 669, respectively. Air Transat is currently priced 33% 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$ 438 on TAP AIR PORTUGAL. Other airlines that offer cheap prices include Aer Lingus from C$ 474 and Air Transat from C$ 474 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 City - 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: MEA (94%), Singapore Airlines (93%), SriLankan Airlines (88%).

  • 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$ 475. On average you can expect to pay C$ 1,237. The most popular route, (London Heathrow - Toronto Pearson Intl), can usually be booked for C$ 515.

  • 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, January is the cheapest month in which you can book a flight from London to Toronto Pearson Intl Airport (average of C$ 784). Flying from London to Toronto Pearson Intl Airport in August is currently the most expensive (average of C$ 1,191). 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
Vaughan
Oshawa
Barrie
Whitby
Oakville
Burlington
Guelph
Owen Sound
Muskoka
Pickering
Ajax
Richmond Hill
Cambridge
Waterloo
Milton
Peterborough

Browse thousands of different options on Cheapflights for your next trip

Fly from London to Pearson Intl on these airlines

Air Canada flights from London to Toronto Pearson Intl
Air Transat flights from London to Toronto Pearson Intl
Lufthansa flights from London to Toronto Pearson Intl

Top 8 airlines flying from London to Pearson Intl

AirlineCheapestAverageFlexibilityOn-time
Air TransatCheapestC$ 632AverageC$ 1,072FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
IcelandairCheapestC$ 666AverageC$ 711FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Aer LingusCheapestC$ 669AverageC$ 1,102FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
Air CanadaCheapestC$ 684AverageC$ 983FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
KLMCheapestC$ 692AverageC$ 1,100FlexibilityNo cancel feeOn-time75%
Search KLM flights
British AirwaysCheapestC$ 699AverageC$ 1,001FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapestC$ 718AverageC$ 1,049FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Virgin AtlanticCheapestC$ 735AverageC$ 1,131FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights

Fly with Cheapflights

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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