CA $450 Cheap Flights from Montreal (YUL) to London (LHR)

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Cheap flights from Montreal (YUL) to London (LHR)

Prices were available within the past 7 days and start at CA $450 for one-way flights and CA $658 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

TAP Portugal
Wed., Nov. 20 - Mon., Dec. 9
YUL
Montreal
LHR
London
CA $658 Roundtrip, found 1 day ago
CA $658
Roundtrip
found 1 day ago
Select TAP Portugal flight, departing Wed., Nov. 20 from Montreal to London, returning Mon., Dec. 9, priced at CA $658 found 1 day ago
TAP Portugal
Sun., Dec. 1 - Sat., Dec. 14
YUL
Montreal
LHR
London
CA $667 Roundtrip, found 20 hours ago
CA $667
Roundtrip
found 20 hours ago
Select TAP Portugal flight, departing Sun., Dec. 1 from Montreal to London, returning Sat., Dec. 14, priced at CA $667 found 20 hours ago
TAP Portugal
Mon., Oct. 28 - Wed., Nov. 27
YUL
Montreal
LHR
London
CA $699 Roundtrip, just found
CA $699
Roundtrip
just found
Select TAP Portugal flight, departing Mon., Oct. 28 from Montreal to London, returning Wed., Nov. 27, priced at CA $699 just found
Lufthansa
Tue., Sep. 24 - Thu., Oct. 10
YUL
Montreal
LHR
London
CA $761 Roundtrip, found 18 hours ago
CA $761
Roundtrip
found 18 hours ago
Select Lufthansa flight, departing Tue., Sep. 24 from Montreal to London, returning Thu., Oct. 10, priced at CA $761 found 18 hours ago
Air Canada
Mon., Sep. 9 - Mon., Sep. 16
YUL
Montreal
LHR
London
CA $762 Roundtrip, just found
CA $762
Roundtrip
just found
Select Air Canada flight, departing Mon., Sep. 9 from Montreal to London, returning Mon., Sep. 16, priced at CA $762 just found
Austrian Airlines
Tue., Oct. 1 - Tue., Oct. 8
YUL
Montreal
LHR
London
CA $769 Roundtrip, found 1 hour ago
CA $769
Roundtrip
found 1 hour ago
Select Austrian Airlines flight, departing Tue., Oct. 1 from Montreal to London, returning Tue., Oct. 8, priced at CA $769 found 1 hour ago
Lufthansa
Tue., Sep. 24 - Thu., Oct. 10
YUL
Montreal
LHR
London
CA $781 Roundtrip, found 18 hours ago
CA $781
Roundtrip
found 18 hours ago
Select Lufthansa flight, departing Tue., Sep. 24 from Montreal to London, returning Thu., Oct. 10, priced at CA $781 found 18 hours ago
British Airways
Wed., Sep. 11 - Sun., Sep. 15
YUL
Montreal
LHR
London
CA $781 Roundtrip, just found
CA $781
Roundtrip
just found
Select British Airways flight, departing Wed., Sep. 11 from Montreal to London, returning Sun., Sep. 15, priced at CA $781 just found
Virgin Atlantic
Fri., Sep. 13 - Sun., Sep. 15
YUL
Montreal
LHR
London
CA $781 Roundtrip, found 5 hours ago
CA $781
Roundtrip
found 5 hours ago
Select Virgin Atlantic flight, departing Fri., Sep. 13 from Montreal to London, returning Sun., Sep. 15, priced at CA $781 found 5 hours ago
Swiss International Air Lines
Tue., Sep. 10 - Tue., Sep. 24
YUL
Montreal
LHR
London
CA $798 Roundtrip, found 7 hours ago
CA $798
Roundtrip
found 7 hours ago
Select Swiss International Air Lines flight, departing Tue., Sep. 10 from Montreal to London, returning Tue., Sep. 24, priced at CA $798 found 7 hours ago
Flight from Montreal to London (YUL - LHR) route information
Origin airport
Pierre Elliott Trudeau Intl.
Destination airport
Heathrow
Airlines serving
Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Finnair, KLM, LOT-Polish Airlines, Lufthansa, Royal Air Maroc, Scandinavian Airlines, Swiss International Air Lines, TAP Portugal, Turkish Airlines, United, Virgin Atlantic
Roundtrip price
CA $658
Distance
5185 km

Montreal to London Flights

Ready for an adventure? Thought so! Prepare to see the sights when you book your trip from Montreal to London with Expedia.ca. Whether you’re visiting for business or pleasure, we know how important it is to bring home travel stories. Maybe your tales will include the best dinner of your life, or the weirdest street art you saw in the city, or the concert that turned you into a fan of a new band. Whatever it is, your new favourite anecdote is right around the corner. Book your trip from YUL to LHR and begin your journey!

Getting a cheap deal on your trip sets the tone for the perfect holiday. And with Expedia.ca, you know you can travel from Montreal to London on the cheap, with enough money left over for a stellar time in the city. That could mean more tours with the kids, more concerts with the spouse, more dessert amongst co-workers, or even front row seats to a sports game if you’re travelling solo. It’s your holiday! Make it great.

Travelling shouldn’t cost an arm and a leg before you even get to relax on the plane’s armrests. Count on Expedia.ca to get you the best discounts on flights from YUL to LHR. And remember this: You can also save big when you bundle. Add a hotel or car rental deal to your flight and witness those savings add up. Hey, more money for more souvenirs, right? Right! Pack your bags and we’ll see you on the route.

Combine your London 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 with Expedia Canada. Use us as your top travel destination and have the confidence that you’re getting a bargain!

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 CA $658. 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 kilometers, 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.
London nearby Airports

London

Montreal to Gatwick
CA $654.91
Montreal to London City
CA $866.31
Montreal to Stansted
CA $8,813.03
Montreal nearby Airports

Montreal

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