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How to get the cheapest flight ticket from Montreal to London
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to London?
The month of May is, on average, the cheapest month to fly to London from Montreal, with most prices found around R10 705. If you are unable to visit London during the month of May, then departing from Montreal during the month September is also very affordable. Most momondo users find prices during this month for around R11 189.
What is the cheapest day to depart on your flight to London?
The cheapest day to depart on your flight to London is on a Friday when prices can be found for as low as R18 612. This is often the case because there is less demand to fly during this day of the week. On the other hand, Tuesday is the most expensive day to depart from Montreal because it is more convenient for both business and leisure travellers. As a result, prices tend to be around R26 111.
What is the cheapest Montreal to London flight route?
Fly from Montreal Pierre Elliott Trudeau Intl to London Gatwick for the best Montreal - London flight prices
How far in advance should I book a flight to London?
You are more likely to see cheaper flights to London from Montreal when booking 11 weeks ahead of your departure date. In general, you can expect to find flights to London for around R13 346 when searching 11 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Montreal for as low as R12 049 on momondo.
What cabin class options are available on Montreal to London flights?
There are 1 cabin classes available to choose from on Montreal to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
How have Montreal to London flight prices changed over time?
As of June 2025, prices for Montreal to London flights are approximately 4% more expensive when compared to flights at the same time last year.
When to book flights from Montreal to London
Cheap Montreal to London (YMQ to LON) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Montreal to London
How far is Montreal to London by plane?
There are 5217,7 km between Montreal and London.
When did momondo last update prices for flights from Montreal to London?
Prices for flights from Montreal to London refresh daily.
How old do you have to be to fly from Montreal to London?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Montreal to London.
What documentation or ID do you need to fly to London?
The necessary travel and health documents for your London trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Montreal to London?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Montreal to London is Boeing 787-8 Dreamliner (44,70% of total bookings). The next most popular plane models are Airbus A321neo (28,67%), Boeing 787-9 Dreamliner (12,90%), and Airbus A330-200 (4,85%).
Travelling to a place near London?
Book flights to London if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Montreal to London?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Montreal to London . Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Montreal to London with flexible booking policies on momondo?
momondo does allow users to show only those flights to London from Montreal which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Montreal to London?
Once all potential Montreal to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Montreal to London right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Montreal to London flights. All you need is a valid email address and we will do the rest; it is that quick and easy.