Flying from London Heathrow to Lester B. Pearson International can be expensive. Our search helps you compare cheap flights, airfare deals, and flight tickets across airlines and agencies so you can book at the best price.
We scan trusted travel agencies and airline booking systems for the route London Heathrow - Lester B. Pearson International (LHR - YYZ). We do not sell tickets or add fees - you choose where to buy.
Airfares vary by date, time, and airport. Use filters to find the best option by departure/arrival time, number of stops, airline or alliance, and booking channel.
If your dates are flexible, check the low-fare calendar to find the cheapest days. Booking round-trip in one order often reduces fees, and prices usually rise as departure approaches.
We also recommend you to look through the prices for return tickets from Lester B. Pearson International to London Heathrow.
Airlines are flying from London Heathrow to Lester B. Pearson International
| British Airways | Virgin Atlantic Airways | Air Canada |
Popular flights from London
- Cheap flights from London to Moscowfrom £73
- Cheap flights from London to Bangkokfrom £176
- Cheap flights from London to Istanbulfrom £22
- Cheap flights from London to St Petersburgfrom £96
- Cheap flights from London to New Yorkfrom £178
- Cheap flights from London to Dubaifrom £100
- Cheap flights from London to Parisfrom £33
- Cheap flights from London to Barcelonafrom £17
- Cheap flights from London to Tbilisifrom £53
- Cheap flights from London to Tashkentfrom £159
- Cheap flights from London to Bakufrom £65
- Cheap flights from London to Romefrom £29
- Cheap flights from London to Los Angeles, Cafrom £260
- Cheap flights from London to Dublinfrom £61
- Cheap flights from London to Tokyofrom £269
- Cheap flights from London to Lisbonfrom £34
- Cheap flights from London to Antalyafrom £26
- Cheap flights from London to Genevafrom £17
- Cheap flights from London to Sofiafrom £21
- Cheap flights from London to Beijingfrom £223
- Cheap flights from London to Jeddahfrom £77
- Cheap flights from London to Colombofrom £215
- Cheap flights from London to Madridfrom £13
- Cheap flights from London to Kochifrom £240
- Cheap flights from London to Praguefrom £18
- Cheap flights from London to Edinburghfrom £13
- Cheap flights from London to Madinahfrom £106
- Cheap flights from London to Marrakechfrom £34
- Cheap flights from London to Tiranafrom £23
Frequently asked questions about flights from London Heathrow to Lester B. Pearson International
How long does the flight from London Heathrow to Lester B. Pearson International take?
Flight duration from London Heathrow to Lester B. Pearson International varies by route, airline, and number of stops. Direct flights are faster. Use our search to compare options.
Are there direct flights from London Heathrow to Lester B. Pearson International?
Availability of direct flights from London Heathrow to Lester B. Pearson International depends on the route and season. Use the "Direct" filter in search to see only direct options.
Which airlines fly from London Heathrow to Lester B. Pearson International?
Several airlines operate flights from London Heathrow to Lester B. Pearson International. On this page you see airlines serving this route. Our search compares prices across airlines and agencies.
What is the cheapest month to fly from London Heathrow to Lester B. Pearson International?
Prices from London Heathrow to Lester B. Pearson International vary by month and demand. On this page you see average prices by month. Use the low-fare calendar and monthly table to find the cheapest dates.