Cheap flights from London to Montreal from £219
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 to Montreal departing on 1/9. 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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Air Transat flights from London to Montreal Pierre Elliott Trudeau Intl Airport
Our best Air Transat deals on London to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
Lufthansa flights from London to Montreal Pierre Elliott Trudeau Intl Airport
Our best Lufthansa deals on London to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
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How to get the cheapest flight ticket from London 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?
In general, May is the cheapest month to fly from London to Montreal Pierre Elliott Trudeau Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £403. If you are unable to visit Montreal Pierre Elliott Trudeau Intl Airport during the month of May, then departing from London during the month September is also very affordable. Most momondo users find prices during this month for around £408.
What is the cheapest day to depart on your flight to Montreal Pierre Elliott Trudeau Intl Airport?
Our data shows that Wednesday is the least expensive day to fly to Montreal Pierre Elliott Trudeau Intl Airport. Tickets to fly out on this day can be as low as £512. Flights from London to Montreal Pierre Elliott Trudeau Intl Airport on a Saturday will generally be more expensive and average around £558. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Montreal Pierre Elliott Trudeau Intl Airport?
Flying to Montreal Pierre Elliott Trudeau Intl Airport from London in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as £523 when looking at flights departing in the afternoon. Flights in the evening are often more expensive, with an average ticket price of £568.
What is the cheapest London to Montreal Pierre Elliott Trudeau Intl flight route?
Fly from London Gatwick to Montreal Pierre Elliott Trudeau Intl for the best London - Montreal Pierre Elliott Trudeau Intl flight prices
How far in advance should I book a flight to Montreal Pierre Elliott Trudeau Intl Airport?
You are more likely to see cheaper flights to Montreal Pierre Elliott Trudeau Intl Airport from London when booking 5 weeks ahead of your departure date. In general, you can expect to find flights to Montreal Pierre Elliott Trudeau Intl Airport for around £486 when searching 5 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Montreal Pierre Elliott Trudeau Intl Airport from London for as low as £443 on momondo.
What cabin class options are available on London to Montreal Pierre Elliott Trudeau Intl flights?
There are 3 cabin classes available to choose from on London to Montreal Pierre Elliott Trudeau Intl 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 London to Montreal Pierre Elliott Trudeau Intl Airport flights?
No. A direct flight is the cheapest option for a flight between London to Montreal Pierre Elliott Trudeau Intl Airport.
How have London to Montreal Pierre Elliott Trudeau Intl Airport flight prices changed over time?
As of June 2025, prices for London to Montreal Pierre Elliott Trudeau Intl Airport flights are approximately 8% 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 Transat and TAP AIR PORTUGAL are the most popular carriers operating from London to Montreal Pierre Elliott Trudeau Intl
Which airlines fly to Montreal Pierre Elliott Trudeau Intl Airport?
Air Canada, Lufthansa and British Airways are the top three most popular airlines that fly to Montreal Pierre Elliott Trudeau Intl Airport from London according to our data. Air Canada is the first choice among our users, with 58% of people opting to fly with this airline when travelling to Montreal Pierre Elliott Trudeau Intl Airport. Keep in mind that there are 8 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.
How many flights depart from London to Montreal Pierre Elliott Trudeau Intl Airport on average per day?
The number of flights available between London and Montreal Pierre Elliott Trudeau Intl Airport is 13 per day as of June 2025. The most frequent departure time is 14:00, with 39% of daily flights leaving in the afternoon.
How many flights depart from London to Montreal Pierre Elliott Trudeau Intl Airport on average per week?
As of June 2025, 92 flights take off from London and land in Montreal Pierre Elliott Trudeau Intl Airport each week. The most common flight departure day for this route is Wed, with 18% of weekly flights taking off on this day.
When to book flights from London to Montreal Pierre Elliott Trudeau Intl Airport
Cheap London to Montreal Pierre Elliott Trudeau Intl Airport (LON to YUL) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from London to Montreal Pierre Elliott Trudeau Intl Airport
How far is London to Montreal Pierre Elliott Trudeau Intl by plane?
The distance between London and Montreal Pierre Elliott Trudeau Intl is about 3251.0 mi. Flights usually cover this in 7h 10m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from London to Montreal Pierre Elliott Trudeau Intl Airport?
Prices for flights from London to Montreal Pierre Elliott Trudeau Intl Airport are updated daily.
How many operators does momondo search for flights from London to Montreal Pierre Elliott Trudeau Intl Airport?
The number of operators available for flights from London to Montreal Pierre Elliott Trudeau Intl Airport is 8 as of June 2025.
How old do you have to be to fly from London 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 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 you'll need for your trip to Montreal Pierre Elliott Trudeau Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Montreal Pierre Elliott Trudeau Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from London to Montreal Pierre Elliott Trudeau Intl Airport?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from London to Montreal Pierre Elliott Trudeau Intl Airport is Boeing 787-9 Dreamliner (19.20% of total bookings). The next most popular plane models are Boeing 777 (15.87%), Boeing 787-8 Dreamliner (15.82%), and Airbus A350-1000 (9.27%).
What is the most popular airline from London to Montreal Pierre Elliott Trudeau Intl Airport?
momondo data reveals that the most frequently booked airline on the route from London to Montreal Pierre Elliott Trudeau Intl Airport is Air Canada, representing 45% of all bookings. The subsequent popular airlines are Air Transat at 29%, Lufthansa at 12%, and British Airways at 11%.
Best airlines flying from London to Montreal Pierre Elliott Trudeau Intl Airport
Compare and see reviews for airlines that fly from London to Montreal Pierre Elliott Trudeau Intl Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £95 | Free Cancellation | Rating 7.5 1,463 reviews | |||
| PriceFrom £307 | Free Cancellation | Rating 7.8 396 reviews | |||
| PriceFrom £332 | Free Cancellation | Rating 7.1 1,885 reviews | |||
| PriceFrom £365 | Free Cancellation | Rating 7.1 9,539 reviews | |||
| PriceFrom £367 | Free Cancellation | Rating 6.6 7,011 reviews | |||
| PriceFrom £367 | Free Cancellation | Rating 6.7 7,139 reviews | |||
| PriceFrom £380 | Free Cancellation | Rating 7.4 652 reviews | |||
| PriceFrom £403 | Free Cancellation | Rating 7.6 1,290 reviews |
Air Transat Flights From London to Montreal Pierre Elliott Trudeau Intl Airport
Across 5 Air Transat flights from London to Montreal Pierre Elliott Trudeau Intl Airport this week, the average price was £667, with the best Air Transat deals starting from £417 round-trip. 396 users have rated Air Transat on momondo, with an average score of 7.8/10.
Finnair Flights From London to Montreal Pierre Elliott Trudeau Intl Airport
Across 1,290 Finnair reviews on momondo, the average score is 7.6/10. Finnair flies from London to Montreal Pierre Elliott Trudeau Intl Airport about 8 times each week, with ticket deals ranging from £548 to £904. Price data is based on momondo searches in the last 72 hours.
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Why should I use momondo to find a flight deal from London to Montreal?
Finding the right flight to Montreal from London is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Montreal quick and easy, saving you time and money.
Can I find flights from London to Montreal with flexible booking policies on momondo?
All flight searches from London to Montreal on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from London to Montreal?
momondo provides multiple filters to help you find the best flight to Montreal from London. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
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.