
Popular airlines from Trudeau International Airport (YUL) to Heathrow Airport (LHR)
- Air Canada
Air Canada
- Lufthansa
Lufthansa
- British Airways
British Airways
- Brussels Airlines
Brussels Airlines
- Swiss International Air Lines
Swiss International Air Lines
- Virgin Atlantic
Virgin Atlantic
- American Airlines
American Airlines
- Plan, book, fly with confidence
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Cheap flights from Montreal (YUL) to London (LHR)
Prices were available within the past 7 days and start at CA $382 for one-way flights and CA $678 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.










Find the cheapest month to fly from Montreal (YUL) to London (LHR)
January is typically the cheapest month to fly
Graph displaying average flight prices per month
Origin airport | Pierre Elliott Trudeau Intl. |
Destination airport | Heathrow |
Airlines serving | Aer Lingus, Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Finnair, KLM, Lufthansa, Royal Air Maroc, Swiss International Air Lines, TAP Portugal, United, Virgin Atlantic, WestJet |
Roundtrip price | CA $678 |
Distance | 5185 km |
Average flight time | 11 hours 36 mins |
Montreal to London Flights
The easy way to book your flights from Montreal to London
With Expedia, it’s simple to find and book flights to London from Montreal whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are American Airlines, Aegean Airlines, Air Canada, Thai Airways International, Aer Lingus, Austrian, EgyptAir, Finnair, Middle East Airlines, Iberia, Lufthansa, United Airlines, British Airways nonstop flights to Heathrow, too.
Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Montreal to London today, tomorrow, or this week.
Save dollars with cheap flights from Pierre Elliott Trudeau Intl., YUL to Heathrow, LHR
Sort your search results by price to find great deals on your flight from Montreal to London—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to London from Montreal currently is just CA $678 rising to CA $845.
Here are more money-saving tips:
- Fly in December when flight prices are normally at their lowest
- Book about a month to 6 weeks before you travel for the best prices to London
- Avoid peak season and weekends when flights can cost more
- Early morning and late-night flights are sometimes cheaper, so try varying your travel times
- One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free!
Reasons to choose Expedia for your flight to London from Montreal
Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to London with Expedia today.
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Top Routes from Montreal
- Montreal to Newark Liberty Intl. Airport (YUL - EWR)
- Montreal to Calgary (YUL - YYC)
- Montreal to Bangkok (YUL - BKK)
- Montreal to Miami (YUL - MIA)
- Montreal to Casablanca (YUL - CMN)
- Montreal to Paris (YUL - CDG)
- Montreal to Fort Lauderdale (YUL - FLL)
- Montreal to New York (YUL - LGA)
- Montreal to Tunis (YUL - TUN)
- Montreal to Tokyo (YUL - NRT)
- Montreal to Rome (YUL - FCO)
- Montreal to Vancouver (YUL - YVR)
Top Routes to London
- Ottawa to London (YOW - LHR)
- Calgary to London (YYC - LHR)
- Kelowna to London (YLW - LHR)
- Saskatoon to London (YXE - LHR)
- Winnipeg to London (YWG - LHR)
- Halifax to London (YHZ - LHR)
- Victoria to London (YYJ - LHR)
- Québec to London (YQB - LHR)
- Seattle to London (SEA - LHR)
- Vancouver to London (YVR - LHR)
- Kitchener to London (YKF - LHR)
- St. John's to London (YYT - LHR)
Top Routes from Montreal
- Porter Airlines Montreal to Newark Liberty Intl. Airport
- Royal Air Maroc Montreal to Casablanca
- Air Canada Montreal to Paris
- WestJet Montreal to Fort Lauderdale
- Royal Air Maroc Montreal to Tunis
- Air Canada Montreal to Tokyo
- Air Canada Montreal to Rome
- WestJet Montreal to Vancouver
- Air Canada Montreal to Beirut
Top Flight Destinations
- Flights to London
- Flights to Edinburgh
- Flights to Manchester
- Flights to Glasgow
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- Flights to Bristol
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- Flights to Southampton
- Flights to Newcastle-upon-Tyne
- Flights to Oxford
- Flights to Leeds
- Flights to Belfast
- Flights to Inverness
- Flights to Llandudno