Cheap flights from Montreal to London, Ontario from C$ 338
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, Ontario departing on 20/3. 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? Early arrival? Instantly customize your resultsTrusted 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 round-trip 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 from Montreal to London
Air Canada flights from Montreal to London, Ontario
Our best Air Canada deals on Montreal to London, Ontario flight tickets
WestJet flights from Montreal to London, Ontario
Our best WestJet deals on Montreal to London, Ontario flight tickets
See travel insights to London from
How to get the cheapest flight ticket from Montreal to London, Ontario
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, Ontario?
What is the cheapest month to fly to London, Ontario?
The month of August is another great option to travel to London, Ontario, with average flight prices from Montreal averaging around C$ 621.
What is the cheapest day to depart on your flight to London, Ontario?
According to our data, Thursday is the cheapest day to fly to London, Ontario from Montreal. The lowest ticket price found for a Thursday departure recently was C$ 649. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. On the other hand, Monday 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 C$ 869.
What is the cheapest time of day to depart on your flight to London, Ontario?
Our most recent data shows that the best time of day to fly to London, Ontario is at noon. Flights from Montreal to London, Ontario during this time can be as low as C$ 730. Flights in the evening are often more expensive with an average ticket price of C$ 788.
How have Montreal to London, Ontario flight prices changed over time?
What is the cheapest airline that flies from Montreal to London?
WestJet and Air Canada are the most popular carriers operating from Montreal to London
Which airlines fly to London, Ontario?
Porter Airlines, Air Transat and WestJet are the top three most popular airlines that fly to London, Ontario from Montreal according to our data. Porter Airlines is the first choice among our users, with 48% of people opting to fly with this airline when travelling to London, Ontario. Keep in mind that there are 4 different airlines that fly to London, Ontario on a routine basis, so you have a few additional options to choose from.
When to book flights from Montreal to London, Ontario
Cheap Montreal to London, Ontario (YMQ to YXU) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Montreal to London, Ontario
Best price found | C$ 338 |
|---|---|
Fastest flight time | 3h 20m |
Direct flights | None |
Airports in London, Ontario | 1 airport |
How far is Montreal to London by plane?
Montreal and London are 671.1 km apart from one another. Typically, this will take 3h 20m by plane in normal conditions.
When did momondo last update prices for flights from Montreal to London Airport?
Prices for flights from Montreal to London Airport are updated daily.
How many operators does momondo search for flights from Montreal to London Airport?
The number of operators available for flights from Montreal to London Airport is 1 as of January 2025.
How old do you have to be to fly from Montreal to London Airport?
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 Airport.
What documentation or ID do you need to fly to London Airport?
The travel and health documents required for your trip to London Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Montreal to London, Ontario?
momondo data reveals that the most frequently booked plane model on the route from Montreal to London, Ontario is De Havilland (Bombardier) DHC-8-400 Dash 8Q, representing 100.00% of all bookings.
What is the most popular airline from Montreal to London, Ontario?
Based on momondo bookings for flights between Montreal and London, Ontario, the leading airline is Air Canada, making up 100% of the total bookings.
Best airlines flying from Montreal to London, Ontario
Compare and see reviews for airlines that fly from Montreal to London, Ontario with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom C$ 442 | Free Cancellation | Rating 7.0 8,587 reviews |
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?
Yes. momondo enables you to select and highlight flights to London from Montreal with this policy.
How can momondo help me find flights from Montreal to London?
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 flight from Montreal to London.
I’m not ready to book a flight from Montreal to London right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to London from Montreal. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.