Find flights
Flight research
Deals
British Airways Reviews

British Airways flights from London Heathrow Airport to Toronto Pearson Intl Airport (LHR - YYZ)

LHR — YYZ
23 Nov — 30 Nov1
1 adult
1 adult, Economy, 0 bags

Cheapflights users flying from London to Toronto on British Airways typically fly into Toronto Pearson Intl and depart from London Heathrow. Select your dates above for pricing.

British Airways flights from Heathrow to Pearson Intl in 2025

Find detailed information about British Airways flights from Heathrow to Pearson Intl. Explore the options provided by British Airways to plan your journey from Heathrow to Pearson Intl. Data last updated 24 October 2025.

One-way from

£267

Return from

£406

Popular in

December

Cheapest in

February

Average price (all airlines)

£429
British Airways
  • British Airways
  • 7/2
  • 2 total stops
  • 19h 21m total
  • London to Toronto
Search Deals
British Airways
  • British Airways
  • 9/2-13/2
  • Nonstop
  • 15h 20m total
  • London to Toronto
Search Deals
Highest demand for flights from London Heathrow to Toronto Pearson Intl; 3% potential price increase.
Search Deals
Best time to find cheap flights from London Heathrow to Toronto Pearson Intl; 2% potential price drop.
Search Deals
Average price for all London Heathrow to Toronto Pearson Intl flights (one-way and round-trip).
Search Deals

  • Can I get a flight from London Heathrow Airport to Toronto Pearson Intl Airport on British Airways for under £450?

    Cheapflights users have found 10 British Airways flights for under £450 on the LHR-YYZ route. Prices on flights to Toronto Pearson Intl Airport from London Heathrow Airport can vary based on many factors including dates. To look at price based on your preferred dates, click here.

Find British Airways flight deals from Heathrow to Pearson Intl

Enter your travel dates to find the best prices.

Cheapest British Airways flights from Heathrow to Pearson Intl
Explore the most affordable British Airways flight options available from Heathrow to Pearson Intl. Find the lowest fares with prices last updated on 24 October 2025.

Tue 25/1117:05LHR - YYZ
Nonstop8h 10mBritish Airways
Tue 20/122:05YYZ - LHR
Nonstop7h 05mBritish Airways
Deal found 21/10£445
Tue 25/1106:05LHR - YYZ
2 stops20h 53mBritish Airways
Wed 21/119:00YYZ - LHR
1 stop11h 35mBritish Airways
Deal found 21/10£448
Sat 15/1115:35LHR - YYZ
1 stop11h 23mBritish Airways
Tue 25/1122:05YYZ - LHR
Nonstop7h 05mBritish Airways
Deal found 22/10£454

Travel insights for British Airways flights from Heathrow to Pearson Intl

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

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

Use this chart to determine the optimal time to book a return flight from Heathrow to Pearson Intl. Price data was last updated on 17 October 2025.

Booking with British Airways 12 days in advance of your planned departure date is, on average, the best time to get cheap flights from London Heathrow Airport to Toronto Pearson Intl Airport. 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 London Heathrow Airport to Toronto Pearson Intl Airport with British Airways?

Currently, the most affordable month to book a British Airways flight from London Heathrow Airport to Toronto Pearson Intl Airport in September, with an average price of £328. Conversely, traveling with British Airways from London Heathrow Airport to Toronto Pearson Intl Airport in August will be the most expensive, with an average cost of £386. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

Best time to book a flight from Heathrow to Pearson Intl

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from Heathrow to Pearson Intl on another airline

Consider alternative airlines that service the Pearson Intl area. Flight routes are based on user searches made on Cheapflights and were last updated on 24 October 2025.
Lufthansa flights from London Heathrow to Toronto Pearson Intl
Air Canada flights from London Heathrow to Toronto Pearson Intl

See what others are saying about British Airways

Read reviews and see what other travellers are saying about their experiences with British Airways. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing British Airways for your next flight. Reviews last updated 24 October 2025.
British Airways
6.7
Okay
7,468 reviews
Check prices
Overview

Boarding

6.9

Food

6.3

Crew

7.6

Entertainment

6.4

Comfort

6.7

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.