Air Canada flights from London Heathrow Airport to Toronto Pearson Intl Airport (LHR - YYZ)

LHR — YYZ
21 Feb — 28 Feb1
1 adult
1 adult, Economy, 0 bags

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

Air Canada flights from Heathrow to Pearson Intl in 2026

Find detailed information about Air Canada flights from Heathrow to Pearson Intl. Explore the options provided by Air Canada to plan your journey from Heathrow to Pearson Intl. Data last updated 22 January 2026.

One-way from

£491

Return from

£330

Popular in

December

Cheapest in

September

Average price (all airlines)

£413
Air Canada
  • Air Canada
  • 24/5
  • Nonstop
  • 7h 45m total
  • London to Toronto
Air Canada
  • Air Canada
  • 6/3-18/5
  • 2 total stops
  • 22h 55m total
  • London to Toronto
Highest demand for flights from London Heathrow to Toronto Pearson Intl; 3% potential price increase.
Best time to find cheap flights from London Heathrow to Toronto Pearson Intl; 2% potential price drop.
Average price for all London Heathrow to Toronto Pearson Intl flights (one-way and round-trip).

Find Air Canada flight deals from Heathrow to Pearson Intl

Enter your travel dates to find the best prices.

Cheapest Air Canada flights from Heathrow to Pearson Intl
Explore the most affordable Air Canada flight options available from Heathrow to Pearson Intl. Find the lowest fares with prices last updated on 22 January 2026.

Fri 27/211:10
LHR
-
YYZ
Nonstop8h 10m
Air Canada
Sat 7/323:00
YYZ
-
LHR
Nonstop7h 20m
Air Canada
Deal found 21/1£330
Sun 15/218:00
LHR
-
YYZ
Nonstop8h 10m
Air Canada
Mon 23/206:15
YYZ
-
LHR
1 stop9h 20m
Air Canada
Deal found 22/1£331
Fri 30/109:00
LHR
-
YYZ
1 stop12h 25m
Air Canada
Fri 20/206:15
YYZ
-
LHR
1 stop9h 20m
Air Canada
Deal found 20/1£333

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

Use this chart to determine the optimal time to book a return flight from Heathrow to Pearson Intl. Price data was last updated on 16 January 2026.

Booking with Air Canada 86 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 Air Canada?

Currently, the most affordable month to book a Air Canada flight from London Heathrow Airport to Toronto Pearson Intl Airport in January, with an average price of £317. Conversely, traveling with Air Canada from London Heathrow Airport to Toronto Pearson Intl Airport in December will be the most expensive, with an average cost of £370. 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 22 January 2026.

See what others are saying about Air Canada

Read reviews and see what other travellers are saying about their experiences with Air Canada. 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 Air Canada for your next flight. Reviews last updated 22 January 2026.
Air Canada
7.1
Good
10,000 reviews
Overview

Crew

7.8

Food

6.3

Entertainment

6.8

Boarding

7.3

Comfort

7.1

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.