Find Cheap Flights from London to Montreal (LON - YMQ)

Flights overview

Useful information for finding cheap flights from London to Montreal and booking your next trip

Cheapest round-trip flights	$455	Tap Air Portugal 1 stop 39 hr Sun, Mar 1 — Mon, Mar 9	The cheapest round-trip flight from London to Montreal is currently $455
Cheapest one-way flight	$349	Tap Air Portugal 1 stop 36 hr Thu, Apr 16	The cheapest one-way flight from London to Montreal is currently $349
Cheapest nonstop flights	$545	Air Transat Nonstop 8 hr Sun, May 3 — Sat, May 9	The cheapest nonstop round-trip flight from London to Montreal is currently $545
Last-minute weekend getaway	$459	Tap Air Portugal 1 stop 37 hr Thu, Feb 5 — Mon, Feb 9	The cheapest last-minute weekend getaway from London to Montreal is currently $459
Cheapest business class flights	$2,197	Azores Airlines, Tap Air Portugal 2 stops 39 hr Sun, May 3 — Mon, May 11	The cheapest business class round-trip flight from London to Montreal is currently $2,197

Fastest flight	7 hr 10 min	The fastest nonstop flight from London to Montreal takes 7 hr 10 min
Nonstop flights	Every day	There are direct flights on this route every day.

When is the cheapest time to fly?

The cheapest month to fly from London to Montreal is typically September. The most expensive month to fly is typically December.

September Cheapest	Typical prices: $450–540
December Most expensive	Typical prices: $610–1,150

Popular airlines from London to Montreal

Air Canada

Nonstop

from $621

Typical price: $530–980

7 weekly nonstop flights

LHR - YUL Every day

92 weekly connecting flights

LHR - YUL Every day
British Airways

Nonstop

from $659

Typical price: $630–1,900

7 weekly nonstop flights

LHR - YUL Every day
SWISS

from $621

Typical price: $590–1,300

38 weekly connecting flights

LCY, LGW, LHR - YUL Every day
Tap Air Portugal

from $524

Typical price: $780–1,550

38 weekly connecting flights

LGW, LHR - YUL Every Tue, Wed, Thu, Fri, Sat, Sun
KLM

from $663

Typical price: $610–1,400

28 weekly connecting flights

LCY, LHR - YUL Every Mon, Tue, Wed, Thu, Fri, Sun
Air France

from $660

Typical price: $700–1,500

27 weekly connecting flights

LHR - YUL Every day

Popular airports near London

Heathrow Airport (LHR)

London United Kingdom 48 min 14 mi
London Gatwick Airport (LGW)

London United Kingdom 1 hr 26 min 25 mi
London Stansted Airport (STN)

London United Kingdom 1 hr 5 min 30 mi
London Luton Airport (LTN)

London United Kingdom 1 hr 9 min 27 mi

Popular airports near Montreal

Montréal-Pierre Elliott Trudeau International Airport (YUL)

Montreal Canada 24 min 8 mi
Ottawa International Airport (YOW)

Ottawa Canada 2 hr 7 min 103 mi
Québec City Jean Lesage International Airport (YQB)

Québec City Canada 2 hr 41 min 137 mi
Montreal Metropolitan Airport (YHU)

Montreal Canada 28 min 7 mi

Frequently asked questions about flying from London to Montreal

The cheapest flights from London to Montreal are usually in September. Typical ticket prices in September range from $450 to $540.

The cheapest round-trip flight from London to Montreal recently found on Google Flights was with Tap Air Portugal from $455. The cheapest one-way flight was with Tap Air Portugal from $349.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest Air Canada flight from London to Montreal is $621, flying from Feb 26 to Mar 4.
The cheapest British Airways flight from London to Montreal is $659, flying from Mar 12 to Mar 18.
The cheapest SWISS flight from London to Montreal is $621, flying from Feb 26 to Mar 4.
The cheapest Tap Air Portugal flight from London to Montreal is $524, flying from Mar 13 to Mar 22.
The cheapest KLM flight from London to Montreal is $663, flying from Apr 30 to May 6.
The cheapest Air France flight from London to Montreal is $660, flying from Mar 12 to Mar 18.

The cheapest round-trip flight from London to Montreal starts at $455 from Sun, Mar 1 to Mon, Mar 9. The cheapest one-way flight starts at $349 and departs on Thu, Apr 16.

7 hr 10 min is the shortest flight time from London to Montreal.

Many travelers visit Montréal May–Aug, when the weather is mild, and when major events like Festival International de Jazz (Jun–Jul) and the Just for Laughs comedy festival (Jul) are held. Winters are cold and snowy, though there are plenty of things to do outdoors, including the Fête des Neiges (Jan/Feb), which brings activities from tubing to skating to Parc Jean-Drapeau.

It's easy to use Google Flights to find the cheapest days to fly from London to Montreal.
Just click the Departure label near the top of the page to open the calendar. Choose a start date and a return date to see how the round-trip fare changes on those specific days.
Adjust the trip type to see one-way fares. The cheapest available flights are highlighted and easy to spot. Once you settle on dates, click the Search button to see flight options and book the deal.

You can also turn on price tracking to get alerts if the price changes for a route or flight.

What counts as the best airline for your flights from London to Montreal really depends on your individual needs. You may have a favorite carrier or a loyalty program you like, but price, convenience, and airports served also come into play. Flexibility and booking terms – Can you change flights if you want to stay longer or get a refund if you have to postpone your trip? – are also factors that help determine which airline is best to fly from London to Montreal.

In terms of nonstop flights, Air Canada is the most popular. Air Canada offers 7 nonstop flights and 92 connecting flights per week. Air Canada flies from Heathrow Airport (LHR) to Montréal-Pierre Elliott Trudeau International Airport (YUL) .

Other popular airlines flying from London to Montreal are:

British Airways offers 7 nonstop flights per week. British Airways flies from Heathrow Airport (LHR) to Montréal-Pierre Elliott Trudeau International Airport (YUL) .
SWISS offers 38 connecting flights per week. SWISS flies from London City Airport (LCY) , London Gatwick Airport (LGW) , Heathrow Airport (LHR) to Montréal-Pierre Elliott Trudeau International Airport (YUL) .
Tap Air Portugal offers 38 connecting flights per week. Tap Air Portugal flies from London Gatwick Airport (LGW) , Heathrow Airport (LHR) to Montréal-Pierre Elliott Trudeau International Airport (YUL) .
KLM offers 28 connecting flights per week. KLM flies from London City Airport (LCY) , Heathrow Airport (LHR) to Montréal-Pierre Elliott Trudeau International Airport (YUL) .
Air France offers 27 connecting flights per week. Air France flies from Heathrow Airport (LHR) to Montréal-Pierre Elliott Trudeau International Airport (YUL) .

The number of connecting flights refers to distinct flights with at least one stop between London and Montreal.

The cheapest round-trip flight from London to Montreal recently found on Google Flights was with Tap Air Portugal from $455. The cheapest one-way flight was with Tap Air Portugal from $349.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest Air Canada flight from London to Montreal is $621, flying from Feb 26 to Mar 4.
The cheapest British Airways flight from London to Montreal is $659, flying from Mar 12 to Mar 18.
The cheapest SWISS flight from London to Montreal is $621, flying from Feb 26 to Mar 4.
The cheapest Tap Air Portugal flight from London to Montreal is $524, flying from Mar 13 to Mar 22.
The cheapest KLM flight from London to Montreal is $663, flying from Apr 30 to May 6.
The cheapest Air France flight from London to Montreal is $660, flying from Mar 12 to Mar 18.

Air Canada and British Airways fly direct from London to Montreal.

There are 7 Air Canada direct flights from London to Montreal per week. Flights are available every day.
There are 7 British Airways direct flights from London to Montreal per week. Flights are available every day.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

The cheapest last-minute deal between London and Montreal at price $459 is offered by Tap Air Portugal from Thu, Feb 5 to Mon, Feb 9.

Air Canada and British Airways fly direct from London to Montreal.

There are 7 Air Canada direct flights from London to Montreal per week. Flights are available every day.
There are 7 British Airways direct flights from London to Montreal per week. Flights are available every day.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

There are direct flights from London to Montreal on a daily basis.

The cheapest direct (nonstop) round-trip flights between London and Montreal start at $545 from Sun, May 3 to Sat, May 9 with Air Transat.

It's easy to find nonstop flights with Google Flights! Once you've searched for flights from London to Montreal, just select the nonstop flights only option in the 'Stops’ filter in the search form and view all available direct flights and their prices.

The cheapest business class round-trip flights between London and Montreal start at $2,197 from Sun, May 3 to Mon, May 11 with Azores Airlines, Tap Air Portugal.

The cheapest economy class round-trip flights between London and Montreal start at $455 from Sun, Mar 1 to Mon, Mar 9.

To book business class trips from London to Montreal, look for the default Economy selection at the top, and change it to your desired cabin class such as Premium Economy, Business Class, or First Class. You can then select your departure and arrival dates, consider available options, and book your business travel.

You can also adjust the trip type to view one-way fares.

The best last-minute getaway deal for the next weekend between London and Montreal starts at $459 from Thu, Feb 5 to Mon, Feb 9 with Tap Air Portugal.

The cheapest last-minute deal between London and Montreal at price $459 is offered by Tap Air Portugal from Thu, Feb 5 to Mon, Feb 9.

To find last-minute flight deals from London to Montreal, start by entering the city names, select the desired departure and return dates, and hit the Search button to view flight options.

You can check for last-minute flights for the same day or adjust the trip type to see one-way fares.