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Cheap flights from Toronto Pearson Intl Airport to London Heathrow Airport from £247

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 17/2. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — LHR
22 Jan — 29 Jan1
1 adult

The best prices from Toronto Pearson Intl to London Heathrow are usually found in January or February, booked 80 days in advance, depart on a Wednesday or Thursday and return on a Friday

Cheap flight deals from Pearson Intl to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Pearson Intl (YYZ) to Heathrow (LHR). 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 17 January 2025.

Round-trip from

£394

One-way from

£247

Popular in

December

Cheapest in

January

Average price

£479
11/2-18/2
  • 11/2-18/2
  • 2 total stops
  • 30h 20m total
  • Toronto to London
WestJet
  • WestJet
  • 17/2
  • 2 total stops
  • 23h 50m total
  • Toronto to London
High demand for flights, 0% potential price rise
Best time to find cheap flights, 2% potential price drop
Average for round-trip flights in January 2025

Find flight deals from Pearson Intl to Heathrow

Cheapest flights from Pearson Intl to Heathrow
Explore the most affordable flight options available from Pearson Intl to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 January 2025.

Tue 11/219:35YYZ - LHR
1 stop10h 50mMultiple Airlines
Tue 18/220:45LHR - YYZ
1 stop19h 30mMultiple Airlines
Deal found 16/1£394
Tue 25/219:45YYZ - LHR
1 stop18h 45mIcelandair
Sat 8/320:40LHR - YYZ
1 stop26h 35mIcelandair
Deal found 15/1£394
Sun 2/322:45YYZ - LHR
1 stop13h 45mTAP AIR PORTUGAL
Sat 8/306:00LHR - YYZ
1 stop13h 40mTAP AIR PORTUGAL
Deal found 16/1£402
Thu 6/220:10YYZ - LHR
Nonstop7h 20mAir Canada
Sun 9/219:25LHR - YYZ
1 stop24h 10mAir Canada
Deal found 15/1£404
Fri 7/223:00YYZ - LHR
1 stop12h 35mAir France
Sun 9/212:20LHR - YYZ
1 stop15h 29mAir France
Deal found 15/1£408
Fri 24/112:15YYZ - LHR
1 stop14h 40mVirgin Atlantic
Sun 26/106:30LHR - YYZ
1 stop14h 10mVirgin Atlantic
Deal found 16/1£415
Sat 15/319:00YYZ - LHR
Nonstop7h 15mBritish Airways
Sun 23/317:05LHR - YYZ
Nonstop8h 10mBritish Airways
Deal found 15/1£432
Sat 1/218:10YYZ - LHR
Nonstop7h 20mLufthansa
Wed 5/207:40LHR - YYZ
1 stop12h 15mLufthansa
Deal found 16/1£446
Sun 30/322:30YYZ - LHR
Nonstop7h 10mDelta
Sun 13/417:50LHR - YYZ
Nonstop7h 50mDelta
Deal found 16/1£459
Sun 9/319:05YYZ - LHR
1 stop19h 35mAustrian Airlines
Fri 21/306:00LHR - YYZ
1 stop13h 35mAustrian Airlines
Deal found 16/1£467
Mon 10/321:30YYZ - LHR
1 stop11h 30mSWISS
Thu 20/306:00LHR - YYZ
1 stop15h 20mSWISS
Deal found 16/1£469
Sun 2/312:20YYZ - LHR
1 stop14h 35mUnited Airlines
Thu 6/307:10LHR - YYZ
2 stops15h 36mUnited Airlines
Deal found 16/1£502

Find flights from Pearson Intl to Heathrow within your budget

Customise your flight search to find flights from Pearson Intl to Heathrow 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 17 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Tue 11/2

19:35-11:25

1 stop10h 50m

London Heathrow

Tue 18/2

20:45-11:15

1 stop19h 30m

£394

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Tue 25/2

19:45-19:30

1 stop18h 45m

London Heathrow

Sat 8/3

20:40-18:15

1 stop26h 35m

£394

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Sun 2/3

22:45-17:30

1 stop13h 45m

London Heathrow

Sat 8/3

06:00-14:40

1 stop13h 40m

£402

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Thu 6/2

20:10-08:30

Nonstop7h 20m

London Heathrow

Sun 9/2

19:25-14:35

1 stop24h 10m

£404

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Fri 7/2

23:00-16:35

1 stop12h 35m

London Heathrow

Sun 9/2

12:20-22:49

1 stop15h 29m

£408

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Sat 15/3

19:00-06:15

Nonstop7h 15m

London Heathrow

Sun 23/3

17:05-21:15

Nonstop8h 10m

£432

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Sat 1/2

18:10-06:30

Nonstop7h 20m

London Heathrow

Wed 5/2

07:40-14:55

1 stop12h 15m

£446

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Sun 30/3

22:30-10:40

Nonstop7h 10m

London Heathrow

Sun 13/4

17:50-20:40

Nonstop7h 50m

£459

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Sun 9/3

19:05-18:40

1 stop19h 35m

London Heathrow

Fri 21/3

06:00-15:35

1 stop13h 35m

£467

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Mon 10/3

21:30-13:00

1 stop11h 30m

London Heathrow

Thu 20/3

06:00-17:20

1 stop15h 20m

£469

Flights are sorted by cheapest return flights first.

Deals found on 16/1

Showing 1-10 of 22 results
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Best time to book a flight from Pearson Intl to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow 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.

Travel insights for flights from Pearson Intl to Heathrow

Get recent, data-driven insights about flights from Pearson Intl to Heathrow including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a return flight from Pearson Intl to Heathrow. Price data was last updated on 10 January 2025.

The price you pay for your flight from Toronto Pearson Intl Airport to London Heathrow Airport may vary depending on when you book. For the best chance of a lower fare, look to book 80 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, January is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to London Heathrow Airport (average of £112). Flying from Toronto Pearson Intl Airport to London Heathrow Airport in August is currently the most expensive (average of £161). 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 LHR?

Find hourly flight availability from Pearson Intl to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 January 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 1% on flights from Toronto Pearson Intl Airport to London Heathrow Airport by exploring options for tickets in the morning.

Weekly flight availability from Toronto Pearson Intl Airport to London Heathrow Airport

Explore weekly flight availability from Pearson Intl to Heathrow. 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 17 January 2025.

The most flights from YYZ to LHR are scheduled on a Thursday (35 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (12 on average).

Rainfall in Heathrow by month

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

In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

Temperature in Heathrow by month

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

If weather is an important factor for your trip to London Heathrow 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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated 17 January 2025.
Peruse reviews from past customers who have flown with Lufthansa, Icelandair and TAP AIR PORTUGAL from Toronto to London to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very Good
8,512 reviews

Crew

8.6

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

8.0
Very Good
8,512 reviews
8.0
Very Good
8,512 reviews

Crew

8.6

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

7.6
Good
1,285 reviews
8.0
Very Good
8,512 reviews

Crew

8.6

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

7.6
Good
786 reviews
8.0
Very Good
8,512 reviews

Crew

8.6

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

7.5
Good
1,598 reviews
8.0
Very Good
8,512 reviews

Crew

8.6

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

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

    Icelandair, at £394, was found to be the cheapest airline from Toronto Pearson Intl Airport to London Heathrow Airport.Alternate airlines flying return to your destination include Air Canada and TAP AIR PORTUGAL. Users have found that Icelandair is 29% cheaper than the other options available to this destination.

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

    The cheapest airline one-way is WestJet, with whom users have recently found tickets for as low as £247. However, be on the lookout for offers from TAP AIR PORTUGAL and Azores Airlines, as they are both options that can get you from Toronto Pearson Intl Airport to London Heathrow Airport for a low price.

  • What are the most reliable airlines from Toronto Pearson Intl Airport to London Heathrow 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 Toronto Pearson Intl Airport to London Heathrow Airport on time: Singapore Airlines (75%), SriLankan Airlines (62%), MEA (62%).

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

    Looking at all options, your cheapest flight can be booked for £338. While the most popular route (Toronto Pearson Intl - London Heathrow) can be booked for £352 on average our data indicates £930 when flying from Toronto Pearson Intl Airport to London Heathrow Airport.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to London Heathrow Airport (average of £112). Flying from Toronto Pearson Intl Airport to London Heathrow Airport in August is currently the most expensive (average of £161). 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
Deal
Hounslow
Gatwick
Milton Keynes
Croydon
Luton
Slough
Ilford
Hayes
Eastbourne
Northampton
Swindon
Maidstone
Winchester
Southend-on-Sea
Wembley
Ipswich
Watford
Crawley
Southall

Browse thousands of different options on Cheapflights for your next trip

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Top 10 airlines flying from Pearson Intl to Heathrow

Discover the top 10 airlines that operate flights from Pearson Intl to Heathrow. 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 17 January 2025.
AirlineCheapestAverageFlexibilityOn-time
TAP AIR PORTUGALCheapest£270Average£431FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
Aer LingusCheapest£366Average£462FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
IcelandairCheapest£381Average£539FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Air TransatCheapest£396Average£541FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Virgin AtlanticCheapest£411Average£497FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
Air CanadaCheapest£421Average£590FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
KLMCheapest£445Average£567FlexibilityNo cancel feeOn-time75%
Search KLM flights
British AirwaysCheapest£463Average£577FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapest£469Average£635FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air FranceCheapest£563Average£566FlexibilityNo cancel feeOn-time77%
Search Air France flights

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

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

Cheapflights helps you find that perfect flight to Heathrow from Pearson Intl 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 Pearson Intl to Heathrow with no change fees?

Need flexible booking options for your flight to Heathrow from Pearson Intl? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes! Start tracking prices for Pearson Intl to Heathrow 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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