Cheap flights from London, Ontario to Montreal from C$ 243
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London, Ontario to Montreal departing on 31/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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WestJet flights from London, Ontario to Montreal Pierre Elliott Trudeau Intl Airport
Our best WestJet deals on London, Ontario to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
Air Canada flights from London, Ontario to Montreal Pierre Elliott Trudeau Intl Airport
Our best Air Canada deals on London, Ontario to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
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How to get the cheapest flight ticket from London, Ontario to Montreal Pierre Elliott Trudeau Intl Airport
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 Montreal Pierre Elliott Trudeau Intl Airport?
The month of February is, on average, the cheapest month to fly to Montreal Pierre Elliott Trudeau Intl Airport from London, Ontario, with most prices found around C$ 654. The month of January is another great option to travel to Montreal Pierre Elliott Trudeau Intl Airport, with average flight prices from London, Ontario averaging around C$ 665.
What is the cheapest day to depart on your flight to Montreal Pierre Elliott Trudeau Intl Airport?
The cheapest day to depart on your flight to Montreal Pierre Elliott Trudeau Intl Airport is on a Sunday when prices can be found for as low as C$ 662. This is often the case because there is less demand to fly during this day of the week. On the other hand, Wednesday is the most expensive day to depart from London, Ontario because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 722.
What is the cheapest time of day to depart on your flight to Montreal Pierre Elliott Trudeau Intl Airport?
In the afternoon is the cheapest time of day to fly from London, Ontario to Montreal Pierre Elliott Trudeau Intl Airport when you can find flight prices for as low as C$ 700. Flying to Montreal Pierre Elliott Trudeau Intl Airport in the afternoon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets at noon because they tend to be around C$ 849. Of course, these prices can vary depending on the time of year and what airport you fly to.
How have London, Ontario to Montreal Pierre Elliott Trudeau Intl Airport flight prices changed over time?
As of June 2025, prices for London, Ontario to Montreal Pierre Elliott Trudeau Intl Airport flights are approximately 42% more expensive when compared to flights at the same time last year.
What is the cheapest airline that flies from London to Montreal Pierre Elliott Trudeau Intl?
Air Canada and WestJet are the most popular carriers operating from London to Montreal Pierre Elliott Trudeau Intl
Which airlines fly to Montreal Pierre Elliott Trudeau Intl Airport?
Porter Airlines, WestJet and Air Canada are the top three most popular airlines that fly to Montreal Pierre Elliott Trudeau Intl Airport from London, Ontario according to our data. Porter Airlines is the first choice among our users, with 38% of people opting to fly with this airline when travelling to Montreal Pierre Elliott Trudeau Intl Airport. Keep in mind that there are 4 different airlines that fly to Montreal Pierre Elliott Trudeau Intl Airport on a routine basis, so you have a few additional options to choose from.
When to book flights from London, Ontario to Montreal Pierre Elliott Trudeau Intl Airport
Cheap London, Ontario to Montreal Pierre Elliott Trudeau Intl Airport (YXU to YUL) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from London, Ontario to Montreal Pierre Elliott Trudeau Intl Airport
How far is London to Montreal Pierre Elliott Trudeau Intl by plane?
London and Montreal Pierre Elliott Trudeau Intl are 656.0 km apart from one another. A reasonable flight in good conditions will take 3h 06m.
When did momondo last update prices for flights from London Airport to Montreal Pierre Elliott Trudeau Intl Airport?
Prices for flights from London Airport to Montreal Pierre Elliott Trudeau Intl Airport were last updated today.
How many operators does momondo search for flights from London Airport to Montreal Pierre Elliott Trudeau Intl Airport?
As of June 2025, there is 1 operator available to choose from for flights from London Airport to Montreal Pierre Elliott Trudeau Intl Airport.
How old do you have to be to fly from London Airport to Montreal Pierre Elliott Trudeau Intl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London Airport to Montreal Pierre Elliott Trudeau Intl Airport.
What documentation or ID do you need to fly to Montreal Pierre Elliott Trudeau Intl Airport?
The travel and health documents required for your trip to Montreal Pierre Elliott Trudeau Intl 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 Montreal Pierre Elliott Trudeau Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from London, Ontario to Montreal Pierre Elliott Trudeau Intl Airport?
momondo data reveals that the most frequently booked airline on the route from London, Ontario to Montreal Pierre Elliott Trudeau Intl Airport is Air Canada, representing 100% of all bookings.
Best airlines flying from London, Ontario to Montreal Pierre Elliott Trudeau Intl Airport
Compare and see reviews for airlines that fly from London, Ontario to Montreal Pierre Elliott Trudeau Intl Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom C$ 424 | Free Cancellation | Rating 7.1 9,572 reviews |
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Why should I use momondo to find a flight deal from London to Montreal?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to Montreal. momondo saves you time and could save you money on your trip.
Can I find flights from London to Montreal with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for London to Montreal flights to just show those with flexible booking policies.
How can momondo help me find flights from London to Montreal?
momondo helps you find the best flight between London and Montreal by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from London to Montreal right now. Can momondo alert me if prices change?
Price alerts on flights to Montreal from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.