Cheap flights from Montreal to London from £187
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Montreal to London departing on 4/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Deals available from 900+ travel sites.
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customise your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Montreal to London
Cheap return flights
Cheap one-way flights
Cheap last-minute flights
Cheap direct flights
Cheap bus & train deals from Montreal to London
All round-trip flight deals to London
Lufthansa flights from Montreal to London
Our best Lufthansa deals on Montreal to London flight tickets
Delta flights from Montreal to London
Our best Delta deals on Montreal to London flight tickets
See travel insights to London from
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 typical price of a round-trip flight between Montreal and London?
What is the cheapest month to fly to London?
The cheapest month to fly to London from Montreal is in February. Flight prices, which tend to average around £448, are often lower during this time because this is during the off-season. The month of September is another great option to travel to London, with average flight prices from Montreal averaging around £496.
What is the cheapest day to depart on your flight to London?
Our data shows that Friday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £561. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Montreal to London for around £619.
What is the cheapest time of day to depart on your flight to London?
The cheapest time of day to fly to London is at midday when flights can be purchased for as low as £505. Flights in the morning are often more expensive, with an average ticket price of £601.
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?
In general, most travellers find the cheapest time to book a flight to London is about 8 days prior to their departure date, when tickets on average are £582. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Montreal for as low as £354 on momondo.
What cabin class options are available on Montreal to London flights?
There are 3 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.
Can stopping save me money on Montreal to London flights?
You could potentially save up to 44% on your flight if you consider stops on a Montreal to London flight.
How have Montreal to London flight prices changed over time?
As of December 2024, prices for Montreal to London flights are approximately 0% cheaper when compared to flights at the same time last year.
How many flights depart from Montreal to London on average per day?
The number of flights available between Montreal and London is 10 per day as of December 2024. The most frequent departure time is 19:00, with 100% of daily flights leaving in the evening.
How many flights depart from Montreal to London on average per week?
As of December 2024, 70 flights take off from Montreal and land in London each week. The most common flight departure day for this route is Fri, with 17% of weekly flights taking off on this day.
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 3242.1 mi between Montreal and London. By plane, this route typically takes 6h 35m.
When did momondo last update prices for flights from Montreal to London?
Prices for flights from Montreal to London were last updated today.
How many operators does momondo search for flights from Montreal to London?
As of December 2024, there are 4 operators available to choose from for flights from Montreal to London.
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 layovers 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 license 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?
momondo data reveals that the most frequently booked plane model on the route from Montreal to London is Boeing 787-8 Dreamliner, representing 68.85% of all bookings. The subsequent popular models are Airbus A321neo at 8.62%, Boeing 777-200LR at 6.62%, and Boeing 787-9 Dreamliner at 6.00%.
What is the most popular airline from Montreal to London?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Montreal to London is Air Canada (38% of total bookings). The next most popular airlines are British Airways (29%), Air Transat (22%), and American Airlines (6%).
Best airlines flying from Montreal to London
Compare and see reviews for airlines that fly from Montreal to London with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £405 | Free Cancellation | Rating 7.8 384 reviews | |||
| PriceFrom £443 | Free Cancellation | Rating 7.0 8,403 reviews | |||
| PriceFrom £444 | Free Cancellation | Rating 6.6 6,815 reviews | |||
| PriceFrom £590 | Free Cancellation | Rating 7.2 10,000 reviews |
American Airlines Flights From Montreal to London
The lowest priced American Airlines flight from Montreal to London from the last 72 hours was £741. Generally, American Airlines has 7 flights on this route every week with an average price of £911. American Airlines is rated 7.2/10 by our users.
Air Canada Flights From Montreal to London
£557 is the best Air Canada flight deal from Montreal to London found on momondo over the last 72 hours. The average Air Canada ticket price found was closer to £720, however, with flight time and availability significantly affecting the price. Air Canada (7.0/10 from 8,403 user reviews) flies into London from Montreal 3 times in an average week so prices can vary.
Why use momondo?
Why should I use momondo to find a flight deal from Montreal to London?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Montreal to London. momondo saves you time and could save you money on your trip.
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 you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to London from Montreal.
I’m not ready to book a flight from Montreal to London right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Montreal to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.