Search for:

Shield with stars icon

Book with confidence - We have plenty of flexible travel options to choose from in case you need to change your plans.

Cheap flights from Montreal to London

Information about flights from Montreal to London

Cheap flights Montreal - London

Low cost flights to London from Montreal are not always easy to find. lastminute.com wants to make it easy for you to find a inexpensive option, so with us you can even choose flights with different airlines and save money on your next trip.

Hi and welcome to your perfect solution to finding low cost flights in just a few clicks! When searching for a low cost flight from Montreal to London, all you have to do is complete the search form and in no time you will be flying off to London.

Why limit yourself to the lastminute.com desktop travel website services – download our iPhone and Android App and get full use of all the services even whilst you’re on holiday.

lastminute.com App for iPhone and Android – the solution to your travelling needs. Perfect if you are always on the move, need to book your travel from anywhere quickly and easily. Take this practical and reliable tool with you on your travels.

If you don’t know where to go on holiday, why not let yourself be guided by our cheap flight deals to London from Montreal. Without the stress of having set dates, the search results will help you make up your mind.


Maybe you are interested in Cheap flights to Montreal or search Cheap flights from London to Montreal Nows your chance!

Cheap flights from United Kingdom cities to London

Cheap flights from outside of United Kingdom to London

Frequently asked questions

How do I buy tickets from different airlines at once and save money?

Our system combines airlines automatically to find the cheapest flights available. That way you can save money and don't have to buy your tickets separately.

Is lastminute.com a trustworthy travel brand?

In 1998, lastminute.com was one of the first online travel agencies. Currently, we are selling over 380,000 flights per year – and working hard on bringing travellers wherever they want to go.

What should I do if I have to change my flight?

lastminute.com offers flexibility services for purchase at the time of your booking. These services entitle you to change or cancel your flights without handling fee.*

*Flexibility services are available on selected flights only. Please read our T&Cs for more information.

I am afraid to lose my luggage, every time I fly. What can I do?

lastminute.com offers a range of baggage protection services, so that you are covered in case your luggage is delayed or lost.**

**Baggage protection services are available on selected flights only. Please read our T&Cs for more information.

How long does it take to fly from Montreal to London?

The average flight time from Montreal to London is about 11 hours, 20 minutes.

What is the best price for a flight from Montreal to London?

The cheapest one-way flight is £209.12 and offered by Air Transat. The cheapest round-trip is £592.64 with Air Transat.

Which is the cheapest month for flights from London to Montreal?

The cheapest month is April.

How far is London from Montreal?

From Montreal to London, it is approximately 5,221 miles.

How many airports are there in Montreal?

There are 3 airports in Montreal: Montreal Mirabel Int., Pierre Elliott Trudeau and Montreal St. Hubert.

Which airports does London have?

There are 7 airports in London: London, Gatwick, Heathrow, London City, Southend, Luton and Stansted.

Which is the closest airport to London's city centre?

London City (12 miles) is the closest airport, followed by London (22 miles).

How much is a taxi in London? How much is it in Montreal?

A taxi in London is about £5.00, in Montreal the average price is £3.00.

How much is public transport in London and Montreal?

A single ticket in London costs at least of £3.00. In Montreal, it is at least £2.00.

How many flight deals are there from Montreal to London?

According to our booking data, there are 34 flights per week on this route.

How many airlines fly from Montreal to London?

There are at least 5 airlines that fly from Montreal to London, the cheapest are Air Transat (£592.64), Air Canada (£631.72) and British Airways (£708.09).

What is the month with the most expensive flight deals?

The most expensive month is July.