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Cheap flights from Toronto Pearson Intl Airport to London Heathrow Airport from £243

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 14/1. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — LHR
22 Dec — 29 Dec1
1 adult

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

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 December 2024.

Fly from

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Route

Depart

Return

Price

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Wed 29/1

23:30-18:20

1 stop13h 50m

London Heathrow

Wed 12/2

10:00-15:40

1 stop10h 40m

£401

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Mon 13/1

16:00-07:10

1 stop10h 10m

London Heathrow

Thu 27/2

09:30-16:15

1 stop11h 45m

£403

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Fri 17/1

18:05-11:10

1 stop12h 05m

London Heathrow

Sun 19/1

08:40-19:15

1 stop15h 35m

£404

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Mon 3/2

22:45-21:35

1 stop17h 50m

London Heathrow

Fri 7/2

18:30-14:40

1 stop25h 10m

£405

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Fri 4/4

22:00-10:15

Nonstop7h 15m

London Heathrow

Mon 7/4

17:15-20:10

Nonstop7h 55m

£406

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Wed 15/1

21:35-20:35

1 stop18h 00m

London Heathrow

Wed 22/1

08:55-16:20

1 stop12h 25m

£409

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Mon 13/1

19:45-19:30

1 stop18h 45m

London Heathrow

Sun 19/1

12:15-18:15

1 stop11h 00m

£423

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Fri 14/2

23:40-11:50

Nonstop7h 10m

London Heathrow

Wed 12/3

07:40-15:55

1 stop12h 15m

£437

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Tue 8/4

22:20-10:30

Nonstop7h 10m

London Heathrow

Mon 21/4

11:30-20:45

1 stop14h 15m

£443

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Wed 15/1

20:30-16:20

1 stop14h 50m

London Heathrow

Mon 27/1

20:05-16:00

1 stop24h 55m

£449

Flights are sorted by cheapest return flights first.

Deals found on 15/12

Showing 1-10 of 26 results
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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 December 2024.

Round-trip from

£404

One-way from

£243

Popular in

December

Cheapest in

November

Average price

£698
KLM
  • KLM
  • 17/1-19/1
  • 2 total stops
  • 27h 40m total
  • Toronto to London
Search Deals
WestJet
  • WestJet
  • 14/1
  • 1 total stop
  • 25h 20m total
  • Toronto to London
Search Deals
High demand for flights, 1% potential price rise
Search Deals
Best time to find cheap flights, 2% potential price drop
Search Deals
Average for round-trip flights in December 2024
Search Deals

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 December 2024.

Mon 30/1210:00YYZ - LHR
1 stop16h 10mMultiple Airlines
Tue 14/120:05LHR - YYZ
1 stop25h 15mMultiple Airlines
Deal found 15/12£498
Mon 30/1209:30YYZ - LHR
2 stops16h 40mAir Canada
Tue 14/109:00LHR - YYZ
1 stop10h 44mAir Canada
Deal found 15/12£528
Mon 30/1220:10YYZ - LHR
Nonstop7h 20mLufthansa
Tue 14/113:30LHR - YYZ
1 stop11h 25mLufthansa
Deal found 16/12£547
Tue 31/1218:35YYZ - LHR
1 stop11h 40mUnited Airlines
Sun 12/112:05LHR - YYZ
1 stop11h 52mUnited Airlines
Deal found 16/12£553
Sun 29/1219:45YYZ - LHR
1 stop18h 45mIcelandair
Sun 12/120:40LHR - YYZ
1 stop26h 35mIcelandair
Deal found 16/12£574
Tue 31/1217:35YYZ - LHR
1 stop18h 55mTAP AIR PORTUGAL
Fri 17/118:30LHR - YYZ
1 stop25h 10mTAP AIR PORTUGAL
Deal found 15/12£588
Sun 29/1223:30YYZ - LHR
2 stops51h 50mAustrian Airlines
Fri 31/119:25LHR - YYZ
1 stop24h 10mAustrian Airlines
Deal found 15/12£599
Tue 31/1222:05YYZ - LHR
Nonstop7h 10mBritish Airways
Mon 13/115:35LHR - YYZ
1 stop11h 16mBritish Airways
Deal found 16/12£617
Tue 31/1218:00YYZ - LHR
1 stop10h 00mDelta
Tue 14/111:45LHR - YYZ
2 stops16h 10mDelta
Deal found 16/12£623
Mon 30/1207:55YYZ - LHR
2 stops27h 40mWestJet
Tue 14/114:50LHR - YYZ
2 stops23h 26mWestJet
Deal found 15/12£641
Sat 28/1210:30YYZ - LHR
1 stop17h 05mIberia
Thu 16/108:40LHR - YYZ
1 stop18h 11mIberia
Deal found 15/12£721
Mon 23/1223:30YYZ - LHR
1 stop12h 05mAir France
Mon 13/112:20LHR - YYZ
1 stop11h 49mAir France
Deal found 16/12£778

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 13 December 2024.

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 July is currently the most expensive (average of £160). 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 December 2024.

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 December 2024.

The most flights from YYZ to LHR are scheduled on a Saturday (35 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (13 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 December 2024.
Peruse reviews from past customers who have flown with KLM, Icelandair and Air France 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.
Delta
8.0
Very Good
8,615 reviews
Check prices

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.6

Food

7.3

Entertainment

7.9

Reviews

1 / 10

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

Delta
8.0
Very Good
8,615 reviews
Delta
8.0
Very Good
8,615 reviews
Check prices

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.6

Food

7.3

Entertainment

7.9

Reviews

1 / 10

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

KLM
7.8
Good
1,351 reviews
Delta
8.0
Very Good
8,615 reviews
Check prices

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.6

Food

7.3

Entertainment

7.9

Reviews

1 / 10

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

Finnair
7.7
Good
1,287 reviews
Delta
8.0
Very Good
8,615 reviews
Check prices

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.6

Food

7.3

Entertainment

7.9

Reviews

1 / 10

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

SWISS
7.6
Good
1,607 reviews
Delta
8.0
Very Good
8,615 reviews
Check prices

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.6

Food

7.3

Entertainment

7.9

Reviews

1 / 10

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

Austrian Airlines
7.6
Good
788 reviews
Delta
8.0
Very Good
8,615 reviews
Check prices

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.6

Food

7.3

Entertainment

7.9

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?

    KLM, at £404, was found to be the cheapest airline from Toronto Pearson Intl Airport to London Heathrow Airport.Alternate airlines flying return to your destination include TAP AIR PORTUGAL and Air Canada. Users have found that KLM is 25% 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 £243. 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: Ethiopian Air (86%), Singapore Airlines (85%), United Airlines (80%).

  • 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 £302. While the most popular route (Toronto Pearson Intl - London Heathrow) can be booked for £361 on average our data indicates £612 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 July is currently the most expensive (average of £160). 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 9 airlines flying from Pearson Intl to Heathrow

Discover the top 9 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 December 2024.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest£353Average£446FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
IcelandairCheapest£354Average£511FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Air TransatCheapest£396Average£509FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Virgin AtlanticCheapest£396Average£480FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
Air CanadaCheapest£408Average£579FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LufthansaCheapest£425Average£613FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
British AirwaysCheapest£451Average£565FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapest£462Average£553FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air FranceCheapest£544Average£546FlexibilityNo cancel feeOn-time77%
Search Air France flights

Fly with Cheapflights

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

Deals for Pearson Intl to Heathrow flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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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