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Cheap Business Class flights to London

YYZ — LON
31 Jan — 7 Feb1
1 adult
1 adult, Business, 0 bags

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Cheap business class flights to London in 2026

Find the latest flights to London in 2026, 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 1 January 2026.

Average Price

C$ 3,661

Cheapest Price

C$ 2,875

Top Rated Airline

American Airlines

No. of Airlines

15

Arrival Airport

London Heathrow Airport
Average for round-trip business class flights in January 2026
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The lowest price for a business class flight ticket to London
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Most popular airline to fly business class with to London in the past 7 days
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Airlines that offer business class options for this route
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Find business class flight deals to London

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Cheapest business class flights to London
Explore the most affordable business class flight options available to London. Find the lowest fares based on data from user searches, with prices last updated on 1 January 2026.

Sat 28/27:40 p.m.YYZ - LGW
1 stop10h 15mIcelandair
Wed 11/311:55 a.m.LGW - YYZ
1 stop11h 20mIcelandair
Deal found 31/12C$ 2,927
Fri 30/17:40 p.m.YYZ - LGW
1 stop10h 15mIcelandair
Tue 10/211:55 a.m.LGW - YYZ
1 stop11h 20mIcelandair
Deal found 1/1C$ 2,929
Sat 7/27:40 p.m.YYZ - LHR
1 stop10h 10mIcelandair
Sat 21/212:15 p.m.LHR - YYZ
1 stop11h 00mIcelandair
Deal found 31/12C$ 2,931
Sat 14/27:40 p.m.YYZ - LHR
1 stop10h 10mIcelandair
Sat 21/212:15 p.m.LHR - YYZ
1 stop11h 00mIcelandair
Deal found 31/12C$ 2,933
Sat 28/27:40 p.m.YYZ - LHR
1 stop10h 10mIcelandair
Wed 11/312:15 p.m.LHR - YYZ
1 stop11h 00mIcelandair
Deal found 30/12C$ 2,934
Sun 8/27:40 p.m.YYZ - LHR
1 stop10h 10mIcelandair
Mon 16/28:35 p.m.LHR - YYZ
1 stop26h 40mIcelandair
Deal found 1/1C$ 2,937

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?

Currently, January is the cheapest month in which you can book a Business Class flight from Canada to London (average of C$ 646). Flying from Canada to London in September is currently the most expensive (average of C$ 3,125). 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 airlines can I book Business Class flights to London with?

British Airways has Business Class flights to London. Try booking in advance to lower your costs and travel worry-free.

British Airways
British Airways
From C$ 2,605

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 ranges from 40.0 - 70.0 mm per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London when rainfall is around 40.0 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, 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).

Top business class airline flying to London

Explore the top four business class airlines operating flights to London. Find out more about these airlines and their offerings, including amenities, in-flight services, and customer reviews. In the last 7 days, Cheapflights users made a total of 629,999 searches and data was last updated on 1 January 2026.
AirlineRatingFirst ClassPrice
British AirwaysPriceFrom C$ 714First ClassRating
6.7
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Frequently asked questions about London business class tickets

Find answers to common questions related to business class tickets for flights to London. Get information on booking, amenities, upgrade options, and more. This FAQ section was last updated on 1 January 2026.

  • What is the cheapest price for a Business Class ticket to London?

    According to recent data, a user was able to book a Business Class flight from Toronto Pearson Intl Airport to London for just C$ 2,875. Secure the cheapest Business Class flight tickets to London now - prices start at C$ 3,661/person!

  • How much do Prem Economy Class flight tickets to London cost?

    Try Prem Economy Class for your flight to London instead of Business Class to save up to 35%. The average price a user would pay for Prem Economy Class tickets to London is C$ 2,404.

  • How many premium cabins does Lufthansa have for flights to London?

    Travellers who want to experience premium cabins usually book through Lufthansa, the most popular airline with flights to London. There are 2 premium cabins provided right now: Business Class and Prem Economy Class.

  • What airlines can I book Business Class flights to London with?

    British Airways has Business Class flights to London. Try booking in advance to lower your costs and travel worry-free.

  • What is the cheapest month to book a Business Class flight from Canada to London?

    Currently, January is the cheapest month in which you can book a Business Class flight from Canada to London (average of C$ 646). Flying from Canada to London in September is currently the most expensive (average of C$ 3,125). 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.

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Airlines operating business class flights to London

Take a look at the available airlines operating business class flights to London at this time.
British Airways flights to London Heathrow