Cheap flights from London to Montreal from £284

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Cheap London - Montreal flight offers

Find cheap flight tickets and last-minute flight deals from London to Montreal

Air Canada
Sat, 20/06 (LON) London -> (YMQ) Montreal
Direct
Air Canada
Sun, 28/06 (YMQ) Montreal -> (LON) London
Direct

Price found 15 days ago
from £336
Air Transat
Fri, 11/09 (LON) London -> (YMQ) Montreal
Direct
Air Transat
Sun, 20/09 (YMQ) Montreal -> (LON) London
Direct

Price found 12 days ago
from £343
Air Transat
Fri, 17/07 (LON) London -> (YMQ) Montreal
Direct
Air Transat
Mon, 27/07 (YMQ) Montreal -> (LON) London
Direct

Price found 15 days ago
from £375
Air Transat
Mon, 03/08 (LON) London -> (YMQ) Montreal
Direct
Air Transat
Sun, 16/08 (YMQ) Montreal -> (LON) London
Direct

Price found 2 days ago
from £386
Air Transat
Sat, 01/08 (LON) London -> (YMQ) Montreal
Direct
Air Transat
Fri, 14/08 (YMQ) Montreal -> (LON) London
Direct

Price found 2 days ago
from £404
Air Canada
Sat, 22/08 (LON) London -> (YMQ) Montreal
Direct
Air Canada
Sat, 29/08 (YMQ) Montreal -> (LON) London
Direct

Price found 14 days ago
from £419
Air Transat
Mon, 03/08 (LON) London -> (YMQ) Montreal
Direct
Air Transat
Mon, 17/08 (YMQ) Montreal -> (LON) London
Direct

Price found 2 days ago
from £439
Air Transat
Sat, 01/08 (LON) London -> (YMQ) Montreal
Direct
Air Transat
Sat, 15/08 (YMQ) Montreal -> (LON) London
Direct

Price found 2 days ago
from £445
Air Transat
Wed, 10/06 (LON) London -> (YMQ) Montreal
Direct

Price found 2 days ago
from £284
Air Canada
Sat, 20/06 (LON) London -> (YMQ) Montreal
Direct
Air Canada
Sun, 28/06 (YMQ) Montreal -> (LON) London
Direct

Price found 15 days ago
from £336
Air Transat
Fri, 11/09 (LON) London -> (YMQ) Montreal
Direct
Air Transat
Sun, 20/09 (YMQ) Montreal -> (LON) London
Direct

Price found 12 days ago
from £343
Air Transat
Fri, 17/07 (LON) London -> (YMQ) Montreal
Direct
Air Transat
Mon, 27/07 (YMQ) Montreal -> (LON) London
Direct

Price found 15 days ago
from £375
Air Transat
Mon, 03/08 (LON) London -> (YMQ) Montreal
Direct
Air Transat
Sun, 16/08 (YMQ) Montreal -> (LON) London
Direct

Price found 2 days ago
from £386
Air Transat
Sat, 01/08 (LON) London -> (YMQ) Montreal
Direct
Air Transat
Fri, 14/08 (YMQ) Montreal -> (LON) London
Direct

Price found 2 days ago
from £404
Air Canada
Sat, 22/08 (LON) London -> (YMQ) Montreal
Direct
Air Canada
Sat, 29/08 (YMQ) Montreal -> (LON) London
Direct

Price found 14 days ago
from £419
Air Transat
Mon, 03/08 (LON) London -> (YMQ) Montreal
Direct
Air Transat
Mon, 17/08 (YMQ) Montreal -> (LON) London
Direct

Price found 2 days ago
from £439
Air Transat
Sat, 01/08 (LON) London -> (YMQ) Montreal
Direct
Air Transat
Sat, 15/08 (YMQ) Montreal -> (LON) London
Direct

Price found 2 days ago
from £445

Info about flights from London to Montreal

Some useful info about flights from London to Montreal to help you plan your next trip

Best price last 15 days £284
Average flight duration 7h 21m
Cheapest month November
Average number of flights per week 54
First flight time 05:35
Last flight time 22:55

When is it best to fly from London to Montreal

Find out what is the best time of year to fly from London to Montreal

Jun £307
Jul £386
Aug £404
Sep £343
Oct £305
Nov £296
Dec £374
Jan £316
Feb £303
Mar £325
Apr £370
May £422
Most expensive month May
Average price £422
Cheapest month November
Average price £296
How do we get the info you see here? Please note that we offer an online comparison service and that all information and prices regarding services and/or products available on our website are provided by our third-party partners. We do our best to show you up-to-date information, but please note that we are not responsible for the completeness or accuracy of the information published, so please check all conditions carefully on the website of the partner before making a booking. Please check our Terms and Conditions for more details. Read more

Top airlines on the route London - Montreal

Airlines providing flights to Montreal from London

How to estimate the price of a flight from London to Montreal?

It depends. Prices for flights from London to Montreal fluctuate based on several factors.

£284 is the best price recorded in the last 15 days.

Checking fares across several nearby dates can help you see which days offer the best deals. Jetcost lets you track price changes and grab the best opportunities.

Best airport options between London and Montreal

If you're open to flying into or out of more than one airport, you’ll have more routes to compare.

  • Airports in London: London is served by 6 airports - City Airport, Gatwick, Heathrow, Luton, Southend, Stansted.
  • Airports in Montreal: In Montreal, 2 airports are available - Saint-Hubert, Trudeau International.

Some airports offer extras like lounges, fast track, or self check-in — good to keep in mind. Comparing airports by services offered helps you balance cost and comfort.

Flights from London to Montreal

Find the best flight from London to Montreal

With Jetcost, you can filter results by flight time, airline, price range, and layovers. Choose direct or connecting flights, round-trip or one-way, and compare offers from Ryanair, Easyjet, British Airways, and more.

Other popular destinations

Searching for flights to Canada? Travelers also looked at: Calgary, Montreal, Quebec, Toronto, Vancouver.

Use filters to exclude options that don’t match your budget or travel preferences and personalize your search for London – Montreal flights.

Frequently Asked Questions

Frequently asked questions about flights from London to Montreal.

How much does an airline ticket from London to Montreal cost?

The lowest price recorded in the last 15 days for a flight from London to Montreal is £284.

How far is London from Montreal?

London is about 3244 mi from Montreal.

What are the airports in Montreal?

Montreal has 2 airports: Saint-Hubert, Trudeau International.

What are the airports in London?

London has 6 airports: City Airport, Gatwick, Heathrow, Luton, Southend, Stansted.

What are the most popular cities in Canada?

The most popular cities in Canada according to our users' searches are: Calgary, Montreal, Quebec, Toronto, Vancouver.

When should I book a flight from London to Montreal?

The best time to book a flight from London to Montreal is 2 months in advance, while the worst time is 1 week in advance.

What is the cheapest month to fly from London to Montreal?

The cheapest month to fly from London to Montreal is November.

What is the most expensive month to fly from London to Montreal?

The most expensive month to fly from London to Montreal is May.

What is the best day of the week to fly from London to Montreal?

For flights from London to Montreal Sunday is on average the cheapest day to fly, while Monday is the most expensive day to fly.