On this page, you can find and buy flights from Montreal to London. This transatlantic flight, covering a distance of 5,236 km, operates regularly, with approximately 22 flights per week along the route.
Flights are provided by airlines such as Air Canada, British Airways, and Air Transat. Ticket prices are constantly changing, so we recommend using the low-price calendar and checking information on how to get to the airport in Montreal and how to get from London airports to the city.
The table shows direct flights Montreal → London on the selected date. The flight takes approximately 6 h 40 min. Regular flights are operated by Air Canada, Air Transat, British Airways and Aer Lingus. Departures from Montreal-Pierre Elliott Trudeau International Airport and St. Hubert Airport airports, arrivals at Heathrow Airport, London Gatwick Airport and Stansted Airport.
For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.
Below is a calendar of the lowest flight ticket prices for Montreal — London by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from AED 1,108 in e, and the most expensive are around AED 1,412 in a. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.
The warmest weather in London is usually in July, when the average maximum temperature reaches 22.2°C. The coldest month is January, with temperatures around 7.4°C, and rainfall peaks in October, which is worth considering when planning your trip.
The most budget-friendly flights are available in October, December, and March, with prices AED 1,108. The highest ticket prices are recorded in February, when fares start AED 1,412.
September or May are the optimal times to fly in terms of the balance between price and comfort. We recommend avoiding trips in February if your goal is to save as much as possible on airfare.
Regular flights between the cities are provided by 4 airlines, with Air Canada and British Airways leading in terms of flight frequency. There are about 22 flights per week in total, including direct flights and convenient connecting options. You can find detailed information about the schedule for specific days and aircraft types in the interactive list below.
Flights Montreal — London depart from Montreal-Pierre Elliott Trudeau International Airport and St. Hubert Airport and arrive at Heathrow Airport, London Gatwick Airport, Stansted Airport and London Luton Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.
A direct flight takes about 7 hours on average, covering a distance of 5,236 km. Travel time may increase if you choose a flight with a layover in another city.
The main carriers are Air Canada, British Airways, and Air Transat. Connecting flights with Aer Lingus are also available.
Yes, direct non-stop flights are operated regularly on this route, providing the fastest and most convenient way to cross the Atlantic.
Flight prices are dynamic and depend on the season and booking date. You can always check the current minimum for your desired dates in the low-price calendar on this page.
To get the best price, it is recommended to book tickets 2–3 months before departure. Use the price dynamics chart to identify the most cost-effective travel periods.
Where travelers fly most — pick a route and check prices
