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Cheap flights from Toronto Pearson Intl Airport to London from £182

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 15/1. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — LON
30 Nov — 7 Dec1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Toronto Pearson Intl to London are usually found in February or May, booked 66 days in advance, depart on a Wednesday or Monday and return on a Friday

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Cheapest flights from Pearson Intl to London
Explore the most affordable flight options available from Pearson Intl to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 October 2025.

Fri 14/1119:35YYZ - LTN
1 stop15h 40mMultiple Airlines
Sat 22/1121:00LTN - YYZ
1 stop19h 15mMultiple Airlines
Deal found 29/10£398
Fri 14/1119:35YYZ - LGW
1 stop17h 55mMultiple Airlines
Sat 22/1122:30LGW - YYZ
1 stop17h 45mMultiple Airlines
Deal found 29/10£398
Mon 8/1217:25YYZ - LGW
1 stop10h 50mMultiple Airlines
Mon 15/1209:00LGW - YYZ
1 stop11h 55mMultiple Airlines
Deal found 30/10£399
Tue 25/1119:35YYZ - LGW
1 stop16h 40mMultiple Airlines
Tue 2/1219:55LGW - YYZ
1 stop20h 20mMultiple Airlines
Deal found 30/10£400
Wed 3/1222:45YYZ - LHR
1 stop17h 50mTAP AIR PORTUGAL
Wed 10/1208:15LHR - YYZ
1 stop18h 00mTAP AIR PORTUGAL
Deal found 30/10£401
Mon 24/1122:45YYZ - LHR
1 stop18h 55mTAP AIR PORTUGAL
Wed 10/1206:00LHR - YYZ
1 stop20h 15mTAP AIR PORTUGAL
Deal found 29/10£401
Mon 1/1222:45YYZ - LGW
1 stop12h 00mTAP AIR PORTUGAL
Tue 9/1216:35LGW - YYZ
1 stop33h 40mTAP AIR PORTUGAL
Deal found 29/10£401
Mon 1/1222:45YYZ - LHR
1 stop17h 50mTAP AIR PORTUGAL
Wed 10/1208:15LHR - YYZ
1 stop18h 00mTAP AIR PORTUGAL
Deal found 30/10£402
Sun 9/1119:35YYZ - LTN
1 stop11h 10mMultiple Airlines
Mon 24/1106:00LTN - YYZ
1 stop10h 15mMultiple Airlines
Deal found 29/10£402
Tue 25/1119:35YYZ - STN
1 stop9h 15mMultiple Airlines
Tue 2/1221:45STN - YYZ
1 stop18h 30mMultiple Airlines
Deal found 30/10£403
Tue 2/1217:35YYZ - LHR
1 stop18h 55mTAP AIR PORTUGAL
Wed 10/1218:30LHR - YYZ
1 stop25h 15mTAP AIR PORTUGAL
Deal found 30/10£404
Mon 24/1117:25YYZ - LTN
1 stop10h 10mMultiple Airlines
Sun 7/1208:05LTN - YYZ
1 stop12h 50mMultiple Airlines
Deal found 30/10£404

Cheap flight deals from Pearson Intl to London

Discover tips and strategies to find the most affordable flight options for your journey from Pearson Intl (YYZ) to London (LON). 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 31 October 2025.

Round-trip from

£398

One-way from

£182

Popular in

December

Cheapest in

February

Average price

£452

Good round-trip deal

£422 or less

Good one-way deal

£221 or less
14/11-22/11
  • 14/11-22/11
  • 2 total stops
  • 34h 55m total
  • Toronto to London
Search Deals
31/1
  • 31/1
  • 1 total stop
  • 34h 20m total
  • Toronto to London
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (£18 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£13 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from Toronto Pearson Intl to London (LON).
Search Deals
Price to beat on a one-way flight from Toronto Pearson Intl to London (LON).
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Pearson Intl to London 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 31 October 2025.
Use the filters below to find and compare flights from Toronto Pearson Intl Airport to London that are best for you.

Fly from

Pearson Intl

Fly to

London

Route

Depart

Return

Price

TorontoLondon

YYZ - LTN

YYZLTN

Toronto Pearson Intl

Sun 9/11

19:35-11:45

1 stop11h 10m

London Luton

Mon 24/11

06:00-11:15

1 stop10h 15m

£402

TorontoLondon

YYZ - LGW

YYZLGW

Toronto Pearson Intl

Mon 23/2

21:35-09:45

Nonstop7h 10m

London Gatwick

Sat 28/2

11:40-15:00

Nonstop8h 20m

£407

TorontoLondon

YYZ - LTN

YYZLTN

Toronto Pearson Intl

Wed 12/11

17:15-22:20

2 stops24h 05m

London Luton

Sat 22/11

20:50-14:45

2 stops22h 55m

£408

TorontoLondon

YYZ - LTN

YYZLTN

Toronto Pearson Intl

Sun 9/11

19:35-11:45

1 stop11h 10m

London Luton

Fri 14/11

05:50-11:15

1 stop10h 25m

£421

TorontoLondon

YYZ - LTN

YYZLTN

Toronto Pearson Intl

Fri 5/12

19:25-13:40

1 stop13h 15m

London Luton

Fri 12/12

06:05-12:30

1 stop35h 25m

£427

TorontoLondon

YYZ - LGW

YYZLGW

Toronto Pearson Intl

Sat 15/11

21:35-09:45

Nonstop7h 10m

London Gatwick

Mon 24/11

11:40-15:00

Nonstop8h 20m

£434

TorontoLondon

YYZ - LGW

YYZLGW

Toronto Pearson Intl

Sat 29/11

21:35-09:45

Nonstop7h 10m

London Gatwick

Sun 7/12

11:40-15:00

Nonstop8h 20m

£434

TorontoLondon

YYZ - LGW

YYZLGW

Toronto Pearson Intl

Mon 24/11

21:35-09:45

Nonstop7h 10m

London Gatwick

Sat 6/12

11:40-15:00

Nonstop8h 20m

£434

TorontoLondon

YYZ - LGW

YYZLGW

Toronto Pearson Intl

Sun 23/11

21:35-09:45

Nonstop7h 10m

London Gatwick

Thu 4/12

11:40-15:00

Nonstop8h 20m

£434

TorontoLondon

YYZ - LGW

YYZLGW

Toronto Pearson Intl

Sun 23/11

21:35-09:45

Nonstop7h 10m

London Gatwick

Fri 5/12

11:40-15:00

Nonstop8h 20m

£434

Flights are sorted by cheapest return flights first.

Deals found on 28/10

Showing 1-10 of 60 results
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Best time to book a flight from Pearson Intl to London

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

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

Use this chart to determine the optimal time to book a return flight from Pearson Intl to London. Price data was last updated on 24 October 2025.

Booking 66 days in advance of your planned departure date is, on average, the best time to get cheap flights from Toronto Pearson Intl Airport to London. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, March is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to London (average of £310). Flying from Toronto Pearson Intl Airport to London in July is currently the most expensive (average of £452). 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 YYZ to LON?

Find hourly flight availability from Pearson Intl to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 31 October 2025.

A simple way to save on the total cost of your ticket is to fly from Toronto Pearson Intl Airport to London in the afternoon. If you’re flexible enough to do this you can expect to save up to 16% on your trip compared to booking a flight in the evening.

How much does it cost for a return flight from Toronto Pearson Intl Airport to London?

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

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

Reykjavik (KEF) – chosen by Cheapflights users on 48% of one-stop itineraries from Toronto Pearson Intl Airport to London on Cheapflights.

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

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

Lisbon (LIS) is the most affordable one-stop option, with an average return flight price of £340.

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

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

Flights via Halifax (YHZ) have the shortest average one-way travel time for one-stop routes: 8h 55m.

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

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

Flights via Amsterdam (AMS) offer the fastest connection on this route, with an average stopover time of 1h 08m.

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated 31 October 2025.
See what other customers who have flown with Porter Airlines, Air Transat, andVirgin Atlantic from Toronto Pearson Intl Airport to London have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very Good
384 reviews
Check prices

Overall

8.0

Boarding

8.2

Food

7.6

Crew

8.6

Entertainment

7.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sept 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Porter Airlines
8.0
Very Good
384 reviews
Porter Airlines
8.0
Very Good
384 reviews
Check prices

Overall

8.0

Boarding

8.2

Food

7.6

Crew

8.6

Entertainment

7.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sept 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Air Transat
7.8
Good
469 reviews
Porter Airlines
8.0
Very Good
384 reviews
Check prices

Overall

8.0

Boarding

8.2

Food

7.6

Crew

8.6

Entertainment

7.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sept 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Virgin Atlantic
7.5
Good
671 reviews
Porter Airlines
8.0
Very Good
384 reviews
Check prices

Overall

8.0

Boarding

8.2

Food

7.6

Crew

8.6

Entertainment

7.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sept 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Air Canada
7.1
Good
10,385 reviews
Porter Airlines
8.0
Very Good
384 reviews
Check prices

Overall

8.0

Boarding

8.2

Food

7.6

Crew

8.6

Entertainment

7.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sept 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
British Airways
6.7
Okay
7,489 reviews
Porter Airlines
8.0
Very Good
384 reviews
Check prices

Overall

8.0

Boarding

8.2

Food

7.6

Crew

8.6

Entertainment

7.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sept 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.

Related info for your journey

Find useful and relevant information for your journey from Pearson Intl to London. 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 Toronto Pearson Intl Airport to London?

    For as low as £407, Air Transat can have you in London from Toronto Pearson Intl Airport in 7h 10m. The distance between Toronto Pearson Intl Airport and London is about 3563 mi. All flights are typically direct.

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

    Air Transat, at £346, was found to be the cheapest airline from Toronto Pearson Intl Airport to London.Alternate airlines flying return to your destination include Aer Lingus and Icelandair. Users have found that Air Transat is 27% cheaper than the other options available to this destination.

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

    For one-way options, check prices for TAP AIR PORTUGAL. According to our data, you can fly for as low as £182. Users have also found prices from £231 and £305 on WestJet and SWISS, respectively.

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

    The most popular route from Toronto Pearson Intl Airport to London is Toronto Pearson Intl - London Heathrow. You may also consider Toronto Pearson Intl - London Gatwick or Toronto Pearson Intl - London City.

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

    Before booking your flight to London from Toronto Pearson Intl Airport, check out the most reliable airlines to get you to your destination on time: KLM (90%), Air France (90%), Delta( 90%).

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

    The cheapest flight price from Toronto Pearson Intl Airport to London is £225. On average you can expect to pay £1,135. The most popular route, (Toronto Pearson Intl - London Heathrow), can usually be booked for £365.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to London (average of £310). Flying from Toronto Pearson Intl Airport to London in July is currently the most expensive (average of £452). 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 London?

Book flights to London if you plan to visit one of these locations
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Gatwick
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Luton
Ilford
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Deal
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Top 10 airlines flying from Pearson Intl to London

Discover the top 10 airlines that operate flights from Pearson Intl to London. 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 31 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Air TransatCheapest£346Average£490FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Aer LingusCheapest£371Average£514FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
IcelandairCheapest£373Average£503FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Porter AirlinesCheapest£378Average£494FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapest£387Average£511FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
KLMCheapest£388Average£461FlexibilityNo cancel feeOn-time75%
Search KLM flights
Virgin AtlanticCheapest£395Average£592FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
LufthansaCheapest£406Average£622FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
British AirwaysCheapest£410Average£537FlexibilityNo cancel feeOn-time70%
Search British Airways flights
FinnairCheapest£423Average£511FlexibilityNo cancel feeOn-time76%
Search Finnair flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Pearson Intl to London?

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

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

Yes! Start tracking prices for Pearson Intl to London flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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