S$557 Cheap Flights from London to Montreal

View S$557 flight on Mon, 23 Jun,2025Opens in a new window

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Cheap Flights from London to Montreal (LHR-YUL)

Prices were available within the past 7 days and start at S$557 for one-way flights and S$729 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, 20 Mar - Wed, 2 Apr
LHR
London
YUL
Montreal
S$729 Return, found 8 hours ago
S$729
Return
found 8 hours ago
Select American Airlines flight, departing Thu, 20 Mar from London to Montreal, returning Wed, 2 Apr, priced at S$729 found 8 hours ago
Finnair
Thu, 20 Mar - Wed, 2 Apr
LHR
London
YUL
Montreal
S$736 Return, found 8 hours ago
S$736
Return
found 8 hours ago
Select Finnair flight, departing Thu, 20 Mar from London to Montreal, returning Wed, 2 Apr, priced at S$736 found 8 hours ago
Virgin Atlantic
Wed, 26 Feb - Sun, 2 Mar
LHR
London
YUL
Montreal
S$742 Return, found 6 days ago
S$742
Return
found 6 days ago
Select Virgin Atlantic flight, departing Wed, 26 Feb from London to Montreal, returning Sun, 2 Mar, priced at S$742 found 6 days ago
British Airways
Thu, 20 Mar - Wed, 2 Apr
LHR
London
YUL
Montreal
S$751 Return, found 8 hours ago
S$751
Return
found 8 hours ago
Select British Airways flight, departing Thu, 20 Mar from London to Montreal, returning Wed, 2 Apr, priced at S$751 found 8 hours ago
Finnair
Thu, 20 Mar - Wed, 2 Apr
LHR
London
YUL
Montreal
S$758 Return, found 8 hours ago
S$758
Return
found 8 hours ago
Select Finnair flight, departing Thu, 20 Mar from London to Montreal, returning Wed, 2 Apr, priced at S$758 found 8 hours ago
Air France
Mon, 3 Mar - Mon, 17 Mar
LHR
London
YUL
Montreal
S$769 Return, found 2 days ago
S$769
Return
found 2 days ago
Select Air France flight, departing Mon, 3 Mar from London to Montreal, returning Mon, 17 Mar, priced at S$769 found 2 days ago
British Airways
Thu, 20 Mar - Wed, 2 Apr
LHR
London
YUL
Montreal
S$773 Return, found 8 hours ago
S$773
Return
found 8 hours ago
Select British Airways flight, departing Thu, 20 Mar from London to Montreal, returning Wed, 2 Apr, priced at S$773 found 8 hours ago
Virgin Atlantic
Wed, 26 Feb - Sun, 2 Mar
LHR
London
YUL
Montreal
S$775 Return, found 6 days ago
S$775
Return
found 6 days ago
Select Virgin Atlantic flight, departing Wed, 26 Feb from London to Montreal, returning Sun, 2 Mar, priced at S$775 found 6 days ago
Delta
Mon, 3 Mar - Mon, 17 Mar
LHR
London
YUL
Montreal
S$784 Return, found 2 days ago
S$784
Return
found 2 days ago
Select Delta flight, departing Mon, 3 Mar from London to Montreal, returning Mon, 17 Mar, priced at S$784 found 2 days ago
Air France
Mon, 3 Mar - Mon, 17 Mar
LHR
London
YUL
Montreal
S$803 Return, found 2 days ago
S$803
Return
found 2 days ago
Select Air France flight, departing Mon, 3 Mar from London to Montreal, returning Mon, 17 Mar, priced at S$803 found 2 days ago
London to Montreal route information
Origin airport
Heathrow
Destination airport
Pierre Elliott Trudeau Intl.
Airlines serving
Aer Lingus, Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Delta, Finnair, KLM, Lufthansa, Royal Air Maroc, Swiss International Air Lines, United, Virgin Atlantic
Return price
S$728
Distance
5185 km

Flights from London to Montreal

When looking for plane tickets from London to Montreal, the ease and convenience of using Expedia simply can’t be beat. With tons of departure points and flights options from the top airline carriers, Expedia gives you the widest array of cheap flights to Montreal. Look for LHR to YUL airfare with the assurance that you have the largest online travel agency working for you.

Expedia lets you search across the largest number of airlines and Montreal flights, which means that you’ll be able to find a great flight deal at the perfect travel date and time. Our simple-to-use booking engine makes looking for terrific bargains easy and hassle-free; just enter your travel dates and departure city, and let Expedia do the rest! Adjust your travel dates and explore connecting flights to find an even better deal on your London Montreal flight!

Browse through dozens of options and rest assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your London to Montreal trip. There’s simply no substitute for great prices suited to your travel needs and backed by excellent customer support.

Combine your Montreal flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights from London to Montreal with Expedia. Use us as your stop travel destination and have the confidence that you’re getting a bargain!

Frequently asked questions

How much is a flight from Heathrow Airport to Pierre Elliott Trudeau Intl. Airport (YUL)?
Pack your bags, because round-trip flights between London Heathrow and Montreal Airport start from S$729. That’s based on airfares available within the last 7 days on Expedia for flights departing within the next year. Prices can go up quickly, so book now to nab the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from LHR to YUL?
Each air carrier has a different set of terms and conditions. If you decide to cancel your holiday, head to our Customer Service Portal.
How do I find cheap flights from Heathrow Airport to YUL that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for LHR to Montreal Airport flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from London Heathrow to YUL?
The distance is around 5,200 kilometres, so fill your carry-on bag with all you need to make your journey comfortable. Wondering what to take on board your Hounslow to Dorval flight? A neck pillow, earplugs and a sleep mask are among the essentials.
Which airlines fly direct from Heathrow Airport to Montréal--Trudeau?
With 30 flights every month from Heathrow Airport to Montreal Airport, Air Canada (AC) is a popular choice. Love some more options? Check out what’s available with British Airways (BA). This carrier offers 30 monthly flights between these destinations.
Are Heathrow Airport (LHR) to Montreal Airport flight tickets cheaper when they're purchased at the last minute?
Late planners can sometimes pick up a bargain, with some of the cheapest fares from Heathrow Airport (LHR) to YUL arising a few weeks prior to the departure date. If you’d rather book ahead, Expedia compares and updates all the best flight deals continually — as early as 12 months in advance in some cases. It does depend on the carrier though, as not all airlines quote prices so far in advance.
London Airports

London

Gatwick to Montreal
S$1,227.40
*Available to Expedia members.