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Cheap flights from Montreal to London from R12 024

1 adult
0 bags

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Cheap return flights

KAYAK's recommended return flight deals from the most popular airlines that fly from Montreal to London.
American Airlines Logo
YUL-LHR
6h 40mdirect
American Airlines Logo
LHR-YUL
7h 10mdirect
American Airlines
Find Deal
Air Canada Logo
YUL-LHR
6h 50mdirect
Air Canada Logo
LHR-YUL
7h 10mdirect
Air Canada
Find Deal
Aer Lingus Logo
YUL-LHR
6h 40mdirect
Aer Lingus Logo
LHR-YUL
7h 10mdirect
Aer Lingus
Find Deal
Austrian Airlines Logo
YUL-LHR
6h 50mdirect
Austrian Airlines Logo
LHR-YUL
7h 10mdirect
Austrian Airlines
Find Deal
Egyptair Logo
YUL-LHR
6h 50mdirect
Egyptair Logo
LHR-YUL
7h 10mdirect
Egyptair
Find Deal
United Airlines Logo
YUL-LHR
6h 50mdirect
United Airlines Logo
LHR-YUL
7h 10mdirect
United Airlines
Find Deal
Aegean Airlines Logo
YUL-LHR
6h 40mdirect
Aegean Airlines Logo
LHR-YUL
7h 10mdirect
Aegean Airlines
Find Deal
Thai Airways Logo
YUL-LHR
6h 50mdirect
Thai Airways Logo
LHR-YUL
7h 10mdirect
Thai Airways
Find Deal
Porter Airlines Logo
YUL-LGW
6h 45mdirect
Porter Airlines Logo
LGW-YUL
7h 40mdirect
Porter Airlines
Find Deal
Finnair Logo
YUL-LHR
6h 40mdirect
Finnair Logo
LHR-YUL
7h 10mdirect
Finnair
Find Deal
MEA Logo
YUL-LHR
6h 50mdirect
MEA Logo
LHR-YUL
7h 10mdirect
Iberia Logo
YUL-LHR
6h 40mdirect
Iberia Logo
LHR-YUL
7h 10mdirect
Iberia
Find Deal
Lufthansa Logo
YUL-LHR
6h 50mdirect
Lufthansa Logo
LHR-YUL
7h 10mdirect
Lufthansa
Find Deal
Air Transat Logo
YUL-LGW
6h 45mdirect
Air Transat Logo
LGW-YUL
7h 40mdirect
Air Transat
Find Deal
British Airways Logo
YUL-LHR
6h 40mdirect
British Airways Logo
LHR-YUL
7h 10mdirect
British Airways
Find Deal

See travel insights to London from

How to get the cheapest flight ticket from Montreal to London

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to London?

The month of September is, on average, the cheapest month to fly to London from Montreal, with most prices found around R11 837. If you are unable to visit London during the month of September, then departing from Montreal during the month October is also very affordable. Most momondo users find prices during this month for around R12 080.

What is the cheapest day to depart on your flight to London?

The cheapest day to depart on your flight to London is on a Monday when prices can be found for as low as R0. This is often the case because there is less demand to fly during this day of the week. On the other hand, Tuesday is the most expensive day to depart from Montreal because it is more convenient for both business and leisure travellers. As a result, prices tend to be around R27 188.

What is the cheapest time of day to depart on your flight to London?

The cheapest time of day to fly to London is in the morning when flights can be purchased for as low as R0. Try not to purchase tickets in the evening because they tend to be around R23 699. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Montreal to London flight route?

Fly from Montreal Pierre Elliott Trudeau Intl to London Gatwick for the best Montreal - London flight prices

How far in advance should I book a flight to London?

You are more likely to see cheaper flights to London from Montreal when booking 3 weeks ahead of your departure date. In general, you can expect to find flights to London for around R14 134 when searching 3 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Montreal for as low as R13 312 on momondo.

What cabin class options are available on Montreal to London flights?

There are 1 cabin classes available to choose from on Montreal to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Montreal to London flight prices changed over time?

As of April 2025, prices for Montreal to London flights are approximately 5% more expensive when compared to flights at the same time last year.

When to book flights from Montreal to London

Are you open to changing your travel dates? Check out the ideal times to fly from Montreal to London according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Montreal to London (YMQ to LON) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montreal to London

Direct flights

None
There are no direct flights from Montreal to London. There are no popular flight routes from Montreal to London.

  • How far is Montreal to London by plane?

    There are 5217,7 km between Montreal and London.

  • When did momondo last update prices for flights from Montreal to London?

    Prices for flights from Montreal to London refresh daily.

  • How old do you have to be to fly from Montreal to London?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Montreal to London.

  • What documentation or ID do you need to fly to London?

    The necessary travel and health documents for your London trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Montreal to London?


Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Southall
Newbury
Sutton
Slough
Woking
Banbury
Staines-upon-Thames
Eastleigh
Gatwick
Henley-on-Thames
Newport
Hounslow
Basingstoke
Feltham
St. Albans
Maidstone
Horsham
High Wycombe
Hastings
Dover

Why use momondo?

Why should I use momondo to find a flight deal from Montreal to London?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Montreal to London . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Montreal to London with flexible booking policies on momondo?

momondo does allow users to show only those flights to London from Montreal which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Montreal to London?

Once all potential Montreal to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Montreal to London right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Montreal to London flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 49.5 km from London