First Class Flights to London Heathrow Airport in 2025

Generally, business class flights to London Heathrow Airport start at C$ 3,066, depending on departure dates and origin. The cheapest business class ticket for a flight to London Heathrow Airport found most recently is C$ 1,459, which departed from Canada on 27 Apr.

Travelers often pick the following airlines when buying business class flights to London Heathrow Airport: Air India, Emirates, British Airways. Whichever airline you decide on, make sure to visit the airline’s website to understand all the premium services offered with your seat option.

Instead of flying business class, you can opt for a premium economy class flight to London Heathrow Airport for about 29% less. premium economy class flights, on average, will cost C$ 2,178 per person and provide flyers with similar great perks and comfort.

Tired of flying Economy? Air Canada, the most highly rated airline for flights to London Heathrow Airport, offers several premium cabin classes: business, premium economy. We advise exploring other airlines and being flexible with where you’re flying from to have the most cabin choices.

While the experience can vary from airline to airline, First Class flights are one of the most luxurious flying experiences available. Some airlines can offer premium lounge access, while others may have exclusive in-flight perks aside from the extra legroom. With momondo, travellers can search and compare cheap First Class flight deals so you can fly comfortably without breaking the bank.

While the flight duration may vary for First Class travellers depending on the departure and arrival airports, here are some average flight times from popular locations you might be interested in:

Toronto Pearson Intl Airport to London Heathrow Airport: 7 hours 37 minutes
Montreal Pierre Elliott Trudeau Intl Airport to London Heathrow Airport: 6 hours 52 minutes
Calgary to London Heathrow Airport: 8 hours 45 minutes
Halifax to London Heathrow Airport: 6 hours 22 minutes

We help find the flight that best suits your needs; momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best First Class flight to London Heathrow Airport for you.

momondo does allow users to show only those First Class flights to London Heathrow Airport which offer a flexible booking policy as well as other useful filters and features.

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal First Class flight ticket to London Heathrow Airport.

If you are simply researching potential First Class flights to London Heathrow Airport, momondo offers a useful price alert feature which will track prices for First Class flights to London Heathrow Airport and alert you when they change.

Prices for flights from Canada to London Heathrow Airport are updated daily.

As of April 2025, there are 19 operators available to choose from for flights from Canada to London Heathrow Airport.

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Canada to London Heathrow Airport.

The travel and health documents you'll need for your trip to London Heathrow Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London Heathrow Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.