What are the cheapest airlines flying from London to Toronto Pearson Intl Airport round-trip?

Cheapflights users have booked flights from London to Toronto Pearson Intl Airport round-trip from $444. Other airlines that can offer you cheap pricing are Air Canada, from $445, and Air Transat, from $451. These flights start at 26% lower than the current average price 3 months from now.

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

The cheapest airlines for a one-way flight from London to Toronto Pearson Intl Airport are WestJet ($300), TAP AIR PORTUGAL ($345), and Air Transat ($392).

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

Looking for the cheapest flight from London to Toronto Pearson Intl Airport? While on average our users pay $1,680, our data indicates the cheapest price to be $483. The most popular route (London Heathrow - Toronto Pearson Intl), is priced around $442.

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

Before booking your flight to Toronto Pearson Intl Airport from London, check out the most reliable airlines to get you to your destination on time: Egyptair (90%), MEA (90%), Singapore Airlines( 90%).

What are the most popular airlines that fly from London to Toronto Pearson Intl Airport?

Consider American Airlines, Air Canada or British Airways when booking your flight. These represent the most popular airlines when flying from London to Toronto Pearson Intl Airport.

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

Users have found that flying from London to Toronto Pearson Intl Airport on a Saturday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

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

Due to multiple factors, expect to potentially pay more when booking in August. For low rates, February can be a great choice for travel to Toronto Pearson Intl Airport. Flights to Toronto Pearson Intl Airport from London in February are about $578 on average during February, but can be found for as low as $369.

Most accurate provider : When it comes to deals on London-Toronto Pearson Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on London-Toronto Pearson Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from London-Toronto Pearson Intl Airport flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on London-Toronto Pearson Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for London-Toronto Pearson Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

$293+ Flights from London to Toronto Pearson Intl Airport

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Find cheap flights from London to Pearson Intl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from London to Toronto Pearson Intl are usually found in February or March, booked 55 days in advance, depart on a Friday or Wednesday and return on a Sunday

Cheap flight deals from London to Pearson Intl

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$444 (Kiwi.com)
One-way from	$293 (Kiwi.com)
Popular in	August
Cheapest in	February
Average price	$548
Good round-trip deal	$462 or less
Good one-way deal	$322 or less

Provider with most accurate pricing for London (LON)-Toronto Pearson Intl flight deals.

Search Deals

Provider most trusted by Cheapflights users for London (LON)-Toronto Pearson Intl flights.

Search Deals

From London (LON) to Toronto Pearson Intl

Search Deals

One-way flight from London (LON) to Toronto Pearson Intl

Search Deals

Highest demand for flights based on searches. 11% potential increase in price ($80 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

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

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 April 11, 2025.

Wed 4/308:40 amLHR - YYZ

1 stop12h 40mSWISS

Wed 5/78:15 pmYYZ - LHR

1 stop16h 35mSWISS

Deal found 4/9

$444

Thu 4/246:40 pmLGW - YYZ

1 stop26h 40mSWISS

Sun 5/114:35 pmYYZ - LGW

1 stop20h 15mSWISS

Deal found 4/9

$444

Thu 5/88:40 amLHR - YYZ

1 stop12h 45mAir Canada

Tue 5/136:20 pmYYZ - LHR

Nonstop7h 15mAir Canada

Deal found 4/10

$445

Fri 4/2512:40 pmLGW - YYZ

Nonstop8h 20mAir Transat

Sun 5/2510:45 pmYYZ - LGW

Nonstop7h 00mAir Transat

Deal found 4/10

$451

Thu 4/246:20 amLHR - YYZ

1 stop14h 20mBritish Airways

Sun 5/410:00 pmYYZ - LHR

Nonstop7h 15mBritish Airways

Deal found 4/10

$464

Tue 4/296:00 amLHR - YYZ

1 stop15h 20mMultiple Airlines

Tue 5/69:05 pmYYZ - LHR

Nonstop7h 30mMultiple Airlines

Deal found 4/10

$466

Fri 4/259:30 amLHR - YYZ

1 stop11h 50mLufthansa

Fri 5/23:00 pmYYZ - LHR

1 stop10h 30mLufthansa

Deal found 4/10

$473

Thu 5/81:00 pmLGW - YYZ

1 stop11h 10mIcelandair

Thu 5/2211:00 pmYYZ - LGW

1 stop31h 45mIcelandair

Deal found 4/10

$473

Fri 9/125:50 pmLHR - YYZ

Nonstop7h 50mDelta

Sun 9/2110:30 pmYYZ - LHR

Nonstop7h 10mDelta

Deal found 4/10

$484

Sat 9/612:40 pmLHR - YYZ

1 stop13h 23mAustrian Airlines

Thu 9/255:45 pmYYZ - LHR

1 stop33h 35mAustrian Airlines

Deal found 4/10

$491

Mon 4/289:25 pmLHR - YYZ

1 stop29h 30mIcelandair

Fri 5/98:50 pmYYZ - LHR

1 stop18h 30mIcelandair

Deal found 4/10

$492

Wed 6/45:35 pmLGW - YYZ

2 stops28h 16mMultiple Airlines

Mon 6/97:30 pmYYZ - LGW

1 stop8h 55mMultiple Airlines

Deal found 4/10

$500

Best flights from London to Pearson Intl
Discover carefully curated flight deals from London to Pearson Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 11, 2025.

Wed 4/308:40 amLHR - YYZ

1 stop12h 40mSWISS

Wed 5/78:15 pmYYZ - LHR

1 stop16h 35mSWISS

Deal found 4/9

$444

Thu 5/88:40 amLHR - YYZ

1 stop12h 45mAir Canada

Thu 5/2212:05 pmYYZ - LHR

1 stop13h 25mAir Canada

Deal found 4/10

$445

Fri 4/2512:40 pmLGW - YYZ

Nonstop8h 20mAir Transat

Sun 5/2510:45 pmYYZ - LGW

Nonstop7h 00mAir Transat

Deal found 4/10

$451

Thu 4/248:20 amLHR - YYZ

1 stop12h 20mBritish Airways

Thu 5/86:05 pmYYZ - LHR

Nonstop7h 10mBritish Airways

Deal found 4/9

$464

Tue 4/296:00 amLHR - YYZ

1 stop15h 20mMultiple Airlines

Tue 5/69:05 pmYYZ - LHR

Nonstop7h 30mMultiple Airlines

Deal found 4/10

$466

Fri 4/259:30 amLHR - YYZ

1 stop11h 50mLufthansa

Fri 5/23:00 pmYYZ - LHR

1 stop10h 30mLufthansa

Deal found 4/10

$473

Thu 5/81:00 pmLGW - YYZ

1 stop11h 10mIcelandair

Thu 5/2211:00 pmYYZ - LGW

1 stop31h 45mIcelandair

Deal found 4/10

$473

Fri 9/125:50 pmLHR - YYZ

Nonstop7h 50mDelta

Sun 9/2110:30 pmYYZ - LHR

Nonstop7h 10mDelta

Deal found 4/10

$484

Sat 9/612:40 pmLHR - YYZ

1 stop13h 23mAustrian Airlines

Thu 9/255:45 pmYYZ - LHR

1 stop33h 35mAustrian Airlines

Deal found 4/10

$491

Sun 4/275:50 pmLHR - YYZ

Nonstop7h 50mVirgin Atlantic

Wed 5/710:30 pmYYZ - LHR

Nonstop7h 10mVirgin Atlantic

Deal found 4/10

$502

Tue 9/97:30 amLHR - YYZ

2 stops15h 45mUnited Airlines

Tue 9/232:50 pmYYZ - LHR

2 stops14h 20mUnited Airlines

Deal found 4/10

$503

Tue 4/2212:25 pmLHR - YYZ

1 stop15h 50mKLM

Thu 5/11:27 pmYYZ - LHR

1 stop12h 18mKLM

Deal found 4/10

$534

Last-minute flights from London to Pearson Intl
Discover last-minute flight deals from London to Pearson Intl. Data last updated April 11, 2025 and is based on user searches.

Tue 4/159:25 pmLHR - YYZ

1 stop29h 30mIcelandair

Tue 4/2911:00 pmYYZ - LHR

1 stop16h 20mIcelandair

Deal found 4/9

$548

Tue 4/152:25 pmLHR - YYZ

1 stop14h 00mFinnair

Wed 4/306:20 pmYYZ - LHR

1 stop12h 55mFinnair

Deal found 4/9

$579

Tue 4/156:30 amLHR - YYZ

2 stops15h 45mDelta

Mon 4/2810:30 pmYYZ - LHR

Nonstop7h 10mDelta

Deal found 4/9

$584

Wed 4/161:05 pmLHR - YYZ

1 stop13h 54mKLM

Sun 5/46:05 pmYYZ - LHR

1 stop11h 10mKLM

Deal found 4/10

$674

Thu 4/173:40 pmLGW - YYZ

1 stop11h 15mIcelandair

Mon 5/511:00 pmYYZ - LGW

1 stop10h 35mIcelandair

Deal found 4/10

$555

Thu 4/1712:40 pmLGW - YYZ

Nonstop8h 20mAir Transat

Mon 5/511:15 pmYYZ - LGW

1 stop29h 35mAir Transat

Deal found 4/10

$565

Thu 4/172:05 pmLHR - YYZ

1 stop32h 07mAustrian Airlines

Tue 5/65:50 pmYYZ - LHR

2 stops19h 50mAustrian Airlines

Deal found 4/10

$633

Sun 4/209:30 amLHR - YYZ

1 stop11h 50mLufthansa

Wed 5/74:00 pmYYZ - LHR

1 stop9h 30mLufthansa

Deal found 4/9

$498

Sun 4/205:15 pmLHR - YYZ

Nonstop7h 55mBritish Airways

Wed 5/75:25 pmYYZ - LHR

1 stop11h 55mBritish Airways

Deal found 4/10

$513

Sun 4/2011:05 amLHR - YYZ

1 stop13h 32mUnited Airlines

Wed 5/712:45 pmYYZ - LHR

2 stops13h 00mUnited Airlines

Deal found 4/10

$532

Sun 4/206:00 amLHR - YYZ

1 stop15h 20mSWISS

Sun 5/186:00 pmYYZ - LHR

2 stops14h 40mSWISS

Deal found 4/10

$547

Sun 4/2012:25 pmLHR - YYZ

1 stop15h 50mVirgin Atlantic

Wed 5/711:30 pmYYZ - LHR

1 stop12h 05mVirgin Atlantic

Deal found 4/10

$549

One-way flights from London to Pearson Intl
Search for one-way flight options from London to Pearson Intl. Find affordable one-way fares based on user searches. Data last updated April 11, 2025.

Wed 6/116:15 amLHR - YYZ

2 stops32h 44mMultiple Airlines

Deal found 4/10

$293

Fri 6/1310:00 pmLGW - YYZ

2 stops23h 51mMultiple Airlines

Deal found 4/10

$294

Sun 5/2510:45 amLGW - YYZ

1 stop28h 14mWestJet

Deal found 4/9

$300

Fri 6/66:00 amLHR - YYZ

1 stop20h 00mTAP AIR PORTUGAL

Deal found 4/9

$345

Wed 9/1712:05 pmLGW - YYZ

2 stops38h 15mTAP AIR PORTUGAL

Deal found 4/10

$364

Sat 5/3111:35 amLGW - YYZ

1 stop10h 50mAir Transat

Deal found 4/10

$392

Wed 4/238:40 amLHR - YYZ

1 stop12h 40mSWISS

Deal found 4/10

$420

Wed 4/2312:05 pmLHR - YYZ

Nonstop7h 50mLufthansa

Deal found 4/10

$458

Fri 9/193:40 pmLGW - YYZ

1 stop11h 15mIcelandair

Deal found 4/10

$466

Sat 6/148:50 amLHR - YYZ

1 stop11h 50mAer Lingus

Deal found 4/10

$471

Thu 6/122:10 pmLHR - YYZ

2 stops20h 41mWestJet

Deal found 4/10

$486

Tue 5/131:45 pmLHR - YYZ

2 stops34h 45mAzores Airlines

Deal found 4/10

$524

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

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Wed 4/30

8:40 am-4:20 pm

1 stop12h 40m

Toronto Pearson Intl

Wed 5/7

8:15 pm-5:50 pm

1 stop16h 35m

$444

LondonToronto

LGW - YYZ

LGWYYZ

London Gatwick

Thu 4/24

6:40 pm-4:20 pm

1 stop26h 40m

Toronto Pearson Intl

Sun 5/11

4:35 pm-5:50 pm

1 stop20h 15m

$444

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Thu 5/8

8:40 am-4:25 pm

1 stop12h 45m

Toronto Pearson Intl

Thu 5/22

9:20 pm-9:35 am

Nonstop7h 15m

$445

LondonToronto

LGW - YYZ

LGWYYZ

London Gatwick

Fri 4/25

12:40 pm-4:00 pm

Nonstop8h 20m

Toronto Pearson Intl

Sun 5/25

10:45 pm-10:45 am

Nonstop7h 00m

$451

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Thu 4/24

6:20 am-3:40 pm

1 stop14h 20m

Toronto Pearson Intl

Sun 5/4

10:00 pm-10:15 am

Nonstop7h 15m

$464

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Tue 4/29

6:00 am-4:20 pm

1 stop15h 20m

Toronto Pearson Intl

Tue 5/6

9:05 pm-9:35 am

Nonstop7h 30m

$466

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Fri 4/25

9:30 am-4:20 pm

1 stop11h 50m

Toronto Pearson Intl

Fri 5/2

3:00 pm-6:30 am

1 stop10h 30m

$473

LondonToronto

LGW - YYZ

LGWYYZ

London Gatwick

Thu 5/8

1:00 pm-7:10 pm

1 stop11h 10m

Toronto Pearson Intl

Thu 5/22

11:00 pm-11:45 am

1 stop31h 45m

$473

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Fri 9/12

5:50 pm-8:40 pm

Nonstop7h 50m

Toronto Pearson Intl

Sun 9/21

10:30 pm-10:40 am

Nonstop7h 10m

$484

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Sat 9/6

12:40 pm-9:03 pm

1 stop13h 23m

Toronto Pearson Intl

Thu 9/25

5:45 pm-8:20 am

1 stop33h 35m

$491

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/10

Showing 1-10 of 51 results

...

Compare providers for flights from London to Pearson Intl

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from London to Pearson Intl in April.

Provider	Price Accuracy	Trust Score*
eDreams	Price Accuracy3 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
Thrive Travel	Price Accuracy3 stars	Trust Score*2 stars
Flightnetwork	Price Accuracy-	Trust Score*3 stars
Cheapflightsfares	Price Accuracy3 stars	Trust Score*2 stars
AranGrant	Price Accuracy3 stars	Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on London-Toronto Pearson Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on London-Toronto Pearson Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from London-Toronto Pearson Intl Airport flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on London-Toronto Pearson Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for London-Toronto Pearson Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

The best insider tips for London to Toronto Pearson Intl Airport flights

Cheapflights partnered with top experts to bring you the best recommendations for your London to Toronto Pearson Intl Airport trip

Airlines

Air Transat

Air Transat's Club Class offers spacious seats with 38-inch pitch and priority boarding.

Air Transat's Option Plus adds extra baggage, priority check-in, and seat selection for Economy passengers.

Read more about Air Transatby Miquel Ros

Air Canada

Air Canada's Signature Class features lie-flat seats and exclusive lounge access for premium comfort.

Air Canada's Preferred Seats offer up to four extra inches of space, ideal for taller travelers.

Read more about Air Canadaby Jessica Macdonald

Lufthansa

Lufthansa's Allegris cabins offer enhanced comfort with adjustable headrests and 31-inch seat pitch.

Lufthansa's Sleeper's Row offers extra space with a mattress and blanket for long-haul comfort.

Read more about Lufthansaby Blane Bachelor

Airports

LHR

Heathrow's strict security means long waits. Ensure all liquids are in one bag to avoid delays.

LGW

For early flights, consider staying at a nearby hotel since trains don't run all night and taxis can be expensive.

YYZ

For a quick customs experience at YYZ, expect a fair amount of walking from your gate to customs.

Our travel experts

Miquel Ros

Expert on Air Transat

Jessica Macdonald

Expert on Air Canada

Blane Bachelor

Expert on Lufthansa

Ramsey Qubein

Expert on LHR

Kaitlyn McInnis

Expert on YYZ

John Walton

Expert on LGW

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

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 55 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 $243). Flying from London to Toronto Pearson Intl Airport in July is currently the most expensive (average of $359). 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?

When flying from London to Toronto Pearson Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 22% versus a flight at noon.

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

Travelers seeking maximum savings on their London to Toronto Pearson Intl Airport flight should consider departing on Monday mornings when fares are most often at their lowest. Thursday at noon 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

The most flights from LON to YYZ are scheduled on a Thursday (41 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (26 on average).

Rainfall in Pearson Intl by month

In terms of precipitation, rainfall in Toronto Pearson Intl Airport ranges from 2.0 - 3.3 inches per month. June is typically the wettest month, when rainfall can reach 3.3 in. February is typically the driest time to visit Toronto Pearson Intl Airport when rainfall is around 2.0 in.

Temperature in Pearson Intl 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 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.2 F).

Reviews of airlines servicing Pearson Intl

Peruse reviews from past customers who have flown with Delta, KLM and Air Transat from London to Toronto to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,911 reviews

Reviews

1 / 20

6.0

Good

Colin,Sep 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

Delta

8.0

Very good

7,911 reviews

Delta

8.0

Very good

7,911 reviews

Reviews

1 / 20

6.0

Good

Colin,Sep 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

KLM

7.8

Good

1,321 reviews

Delta

8.0

Very good

7,911 reviews

Reviews

1 / 20

6.0

Good

Colin,Sep 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

Air Transat

7.8

Good

385 reviews

Delta

8.0

Very good

7,911 reviews

Reviews

1 / 20

6.0

Good

Colin,Sep 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

Finnair

7.6

Good

1,269 reviews

Delta

8.0

Very good

7,911 reviews

Reviews

1 / 20

6.0

Good

Colin,Sep 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

Azores Airlines

7.5

Good

64 reviews

Delta

8.0

Very good

7,911 reviews

Reviews

1 / 20

6.0

Good

Colin,Sep 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

What are the cheapest airlines flying from London to Toronto Pearson Intl Airport round-trip?
Cheapflights users have booked flights from London to Toronto Pearson Intl Airport round-trip from $444. Other airlines that can offer you cheap pricing are Air Canada, from $445, and Air Transat, from $451. These flights start at 26% lower than the current average price 3 months from now.
What are the cheapest airlines to fly from London to Toronto Pearson Intl Airport one-way?
The cheapest airlines for a one-way flight from London to Toronto Pearson Intl Airport are WestJet ($300), TAP AIR PORTUGAL ($345), and Air Transat ($392).
What are the most reliable airlines from London to Toronto Pearson Intl Airport?
Before booking your flight to Toronto Pearson Intl Airport from London, check out the most reliable airlines to get you to your destination on time: Egyptair (90%), MEA (90%), Singapore Airlines( 90%).
What are the cheapest flights from London to Toronto Pearson Intl Airport?
Looking for the cheapest flight from London to Toronto Pearson Intl Airport? While on average our users pay $1,680, our data indicates the cheapest price to be $483. The most popular route (London Heathrow - Toronto Pearson Intl), is priced around $442.
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 $243). Flying from London to Toronto Pearson Intl Airport in July is currently the most expensive (average of $359). 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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Top 7 airlines flying from London to Pearson Intl

Airline	Cheapest	Average	Flexibility	On-time
Virgin Atlantic	Cheapest$415	Average$924	FlexibilityNo cancel fee	On-time72%
Air Transat	Cheapest$441	Average$644	FlexibilityNo cancel fee	On-time50%
British Airways	Cheapest$500	Average$673	FlexibilityNo cancel fee	On-time70%
Lufthansa	Cheapest$526	Average$739	FlexibilityNo cancel fee	On-time76%
Air Canada	Cheapest$528	Average$707	FlexibilityNo cancel fee	On-time67%
American Airlines	Cheapest$562	Average$768	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$580	Average$665	FlexibilityNo cancel fee	On-timeN/A

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$293+ Cheap flights from London (LON) to Pearson Intl (YYZ)

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 6/11. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheapflights Tip: The best prices from London to Toronto Pearson Intl are usually found in February or March, booked 55 days in advance, depart on a Friday or Wednesday and return on a Sunday

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Cheapest flights from London to Pearson IntlExplore 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 April 11, 2025.

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 April 11, 2025.

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Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

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The best insider tips for London to Toronto Pearson Intl Airport flights

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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.

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 round-trip flight from London to Pearson Intl. Price data was last updated on April 4, 2025.

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

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 April 11, 2025.

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

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

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 April 11, 2025.

Rainfall in Pearson Intl by month

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

Temperature in Pearson Intl by month

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

Reviews of airlines servicing Pearson Intl

Peruse reviews from past customers who have flown with Delta, KLM and Air Transat from London to Toronto to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

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?

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

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

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Top 7 airlines flying from London to Pearson Intl

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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 April 11, 2025.