Cheap Business Class flights to London, ON
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Easily find flight tickets with no change feesCheap business class flights to London in 2025
Find the latest flights to London in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 629,999 searches and data were last updated on 29 April 2025.
Arrival Airport | Toronto Pearson Intl Airport |
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Travel insights for business class flights from Canada to London
Get recent, data-driven insights about business class flights from Canada to London including ideal travel times, pricing trends, and more.
What is the cheapest month to book a Business Class flight from Canada to London, Ontario?
Currently, July is the cheapest month in which you can book a Business Class flight from Canada to London, Ontario (average of C$ 683). Flying from Canada to London, Ontario in November is currently the most expensive (average of C$ 995). 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.
Rainfall in London by month
Plan your trip to London by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in London, Ontario ranges from 70.0 - 100.0 mm per month. January is typically the wettest month, when rainfall can reach 100.0 mm. March is typically the driest time to visit London, Ontario when rainfall is around 70.0 mm.
Temperature in London by month
Plan your trip to London by taking into account the average temperature totals by month.
If weather is an important factor for your trip to London, Ontario, 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 20.0 C. Travellers hoping to avoid the cold should look outside of February, when temperatures are typically at their lowest (around -6.0 C).