Business Class Flights to London in 2026

There are 4 cabin classes available to choose from on Canada to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

No. A direct flight is the cheapest option for a flight between Canada to London.

Icelandair, Turkish Airlines, and TAP AIR PORTUGAL are popular carriers operating the cheapest Business Class flights from Canada to London

In general, May is the cheapest month to fly Business Class from Canada to London. Due to it being the ‘off-season’ during this time, you can expect Business Class flight prices to be around C$ 3,352. If you aren’t able to travel during the month of May, then book Business Class flights to London from Canada during April instead. Business Class flights to London in April, while not as cheap as those in May, still average around C$ 3,510.

The cheapest day to depart from Canada to London is on a Wednesday when prices can be found for as low as C$ 2,539. Be sure to avoid booking your departure on a Tuesday as prices are generally higher than usual. According to our data, the average Business Class ticket price to London on a Tuesday is C$ 3,310.

You are more likely to see cheaper flights to London from Canada when booking weeks ahead of your departure date. In general, you can expect to find flights to London for around C$ 3,775 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Canada for as low as C$ 3,137 on momondo.

On average, it takes 6h 35m to fly from Canada to London if you fly out of Montreal (the most popular airport in Canada) and into London Heathrow Airport (the most popular airport in London). If you’re flying out of Toronto and into London Heathrow Airport, then the flight time is around 7h 47m.

73 flights are operational daily from Canada to London as of April 2026. The most popular departure time for this route is 8:00p.m., with 100% of flights per day taking off in the evening.

As of April 2026, 514 flights take off from Canada and land in London each week. The most common flight departure day for this route is Tue, with 16% of weekly flights taking off on this day.

On average, round trip Business Class flights to London cost C$ 3,619/pp. Prices depend on where you are departing from. For prices as low as C$ 2,266/pp, depart from Toronto. The most expensive round trip Business Class flights to London are from Toronto.

British Airways is the most popular airline offering Business Class flights to London, with 38% of our users opting to fly with them when travelling to London. Other popular options include Air Canada and WestJet. There are a total of 14 different airlines flying to London.