S$714 Cheap Flights from Montreal to London

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Popular airlines from Montreal–Trudeau Intl. Airport (YUL) to Heathrow Airport (LHR)

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Cheap Flights from Montreal to London (YUL-LHR)

Prices were available within the past 7 days and start at S$714 for one-way flights and S$792 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Virgin Atlantic
Fri, 24 Apr - Sun, 26 Apr
YUL
Montreal
LHR
London
S$792 Return, found 6 days ago
S$792
Return
found 6 days ago
Select Virgin Atlantic flight, departing Fri, 24 Apr from Montreal to London, returning Sun, 26 Apr, priced at S$792 found 6 days ago
Air Canada
Tue, 19 May - Thu, 18 Jun
YUL
Montreal
LHR
London
S$828 Return, found 2 hours ago
S$828
Return
found 2 hours ago
Select Air Canada flight, departing Tue, 19 May from Montreal to London, returning Thu, 18 Jun, priced at S$828 found 2 hours ago
Air Canada
Tue, 19 May - Thu, 18 Jun
YUL
Montreal
LHR
London
S$838 Return, found 2 hours ago
S$838
Return
found 2 hours ago
Select Air Canada flight, departing Tue, 19 May from Montreal to London, returning Thu, 18 Jun, priced at S$838 found 2 hours ago
Air Canada
Tue, 19 May - Thu, 18 Jun
YUL
Montreal
LHR
London
S$864 Return, found 2 hours ago
S$864
Return
found 2 hours ago
Select Air Canada flight, departing Tue, 19 May from Montreal to London, returning Thu, 18 Jun, priced at S$864 found 2 hours ago
Virgin Atlantic
Tue, 19 May - Thu, 18 Jun
YUL
Montreal
LHR
London
S$876 Return, found 2 hours ago
S$876
Return
found 2 hours ago
Select Virgin Atlantic flight, departing Tue, 19 May from Montreal to London, returning Thu, 18 Jun, priced at S$876 found 2 hours ago
Virgin Atlantic
Tue, 19 May - Thu, 18 Jun
YUL
Montreal
LHR
London
S$886 Return, found 2 hours ago
S$886
Return
found 2 hours ago
Select Virgin Atlantic flight, departing Tue, 19 May from Montreal to London, returning Thu, 18 Jun, priced at S$886 found 2 hours ago
Delta
Fri, 24 Apr - Sun, 26 Apr
YUL
Montreal
LHR
London
S$907 Return, found 6 days ago
S$907
Return
found 6 days ago
Select Delta flight, departing Fri, 24 Apr from Montreal to London, returning Sun, 26 Apr, priced at S$907 found 6 days ago
KLM
Tue, 19 May - Thu, 18 Jun
YUL
Montreal
LHR
London
S$949 Return, found 2 hours ago
S$949
Return
found 2 hours ago
Select KLM flight, departing Tue, 19 May from Montreal to London, returning Thu, 18 Jun, priced at S$949 found 2 hours ago
American Airlines
Tue, 19 May - Thu, 18 Jun
YUL
Montreal
LHR
London
S$984 Return, found 2 hours ago
S$984
Return
found 2 hours ago
Select American Airlines flight, departing Tue, 19 May from Montreal to London, returning Thu, 18 Jun, priced at S$984 found 2 hours ago
British Airways
Tue, 19 May - Thu, 18 Jun
YUL
Montreal
LHR
London
S$1,027 Return, found 2 hours ago
S$1,027
Return
found 2 hours ago
Select British Airways flight, departing Tue, 19 May from Montreal to London, returning Thu, 18 Jun, priced at S$1,027 found 2 hours ago

Find the cheapest month to fly from Montreal (YUL) to London (LHR)

June is typically the cheapest month to fly

From S$663 - S$1,234 per traveller.

Frequently asked questions

How much is a flight from Montréal–Trudeau to Heathrow Airport (LHR)?
Start packing your suitcase, because round-trip flights from YUL to Heathrow Airport start from S$792. That's based on fares advertised within the last 7 days on Expedia for flights departing within the next year. Prices can increase quickly, so book now to secure 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 Pierre Elliott Trudeau Intl. Airport (YUL) to Heathrow Airport?
This can differ between air carriers, as each one has its own terms and conditions. Visit the Customer Service Portal, where there are instructions on how to cancel your flight online.
How do I find cheap flights from Montréal–Trudeau to Heathrow Airport (LHR) 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 Pierre Elliott Trudeau Intl. Airport (YUL) to LHR flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Montréal–Trudeau to Heathrow Airport (LHR)?
The distance is around 5,200 kilometres, so pack your carry-on luggage with everything you need to make the long journey comfortable. Not sure what to take on board your Dorval to Hounslow flight? A sleep mask, earplugs and a neck pillow are a few essentials.
Which airlines fly direct from Montreal Airport to Heathrow Airport (LHR)?
Air Canada (AC) is a popular choice. It operates 30 flights from Montréal–Trudeau to LHR each month. British Airways (BA) is also worth considering. It offers 30 flights a month. Between these two airlines, you'll be able to find a good deal from Dorval to Hounslow.
Are Montréal–Trudeau to Heathrow Airport (LHR) flight tickets cheaper when they're purchased at the last minute?
Flight prices are constantly going up and down, so there are no guarantees. While last-minute deals between Montréal–Trudeau and London Heathrow are possible, it's also a good idea to keep track of prices well before you fly. In fact, some air carriers advertise their prices up to a year prior to the departure date. Expedia is constantly updating the biggest airfare bargains around, so keep checking and be ready to grab your seat when the price is right.

Travel information

Origin airport
Pierre Elliott Trudeau Intl.
Destination airport
Heathrow
Airlines serving
Air Canada, Air France, American Airlines, British Airways, Brussels Airlines, Delta, Finnair, KLM, Lufthansa, Swiss International Air Lines, United, Virgin Atlantic
Return price
S$791
Distance
5185 km
Average flight time
11 hours 46 mins

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