Cheap flights from London, Canada to Montreal, Canada

Flights starting at £200. Choose between Air Canada, WestJet, or Air Transat to find the best price.

Make your travel wishlist, we'll do the rest
Hidden deals
Effortless booking
Travel hacking

Tips to know when travelling to Montreal

Book your trip to arrive at Montréal–Pierre Elliott Trudeau International, or Montreal Saint-Hubert Longueuil. The most popular airlines for this route are Air Canada, WestJet, Air Transat, Porter Airlines, and Flair Airlines. London and Montreal have 144 direct flights per week. When you arrive at Montreal, consider visiting Île Jésus, and Island of Montreal.

Check-in for a flight from London to Montreal

NameCarrier codeIATA CodePassport needed during bookingOnline check-in available
Air CanadaACAACYesNo
WestJetWJAWSNoOpens 24 days before flight
Closes 1 hours before flight
Air TransatTSCTSNo0
0
Porter AirlinesPOEPDYes0
0
Flair AirlinesFLEF8YesOpens 24 days before flight
Closes 1 hours before flight

Weather in Montreal

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January-5°C-13°C
February-3°C-12°C
March1°C-6°C
April10°C1°C
May18°C8°C
June22°C13°C
July26°C17°C
August25°C16°C
September21°C12°C
October13°C6°C
November5°C0°C
December-1°C-6°C
Hottest Month
26°C
July
Coldest month
-13°C
January
Sunny days
221
days per year
Snow days
30
days per year

14 day forecast

Saturday
24 Feb
-9°C-14°C
2 Mar
5°C-4°C
Sunday
25 Feb
80%
0°C-11°C
3 Mar
10°C1°C
Monday
26 Feb
62%
2°C-3°C
4 Mar
12°C3°C
Tuesday
27 Feb
83%
7°C-4°C
5 Mar
14°C5°C
Wednesday
28 Feb
89%
10°C6°C
6 Mar
88%
13°C5°C
Thursday
29 Feb
88%
0°C-9°C
7 Mar
89%
10°C10°C
Friday
1 Mar
-5°C-11°C
8 Mar
83%
16°C10°C

Frequently asked questions

What are the most popular routes to and from London?
What are the most popular routes to and from Montreal?
What airports are near London?
What airports are near Montreal?
Is it possible to combine flights, buses, and trains in one itinerary when traveling between London and Montreal?
What is Virtual Interlining and how do I use it?
Which airlines fly between London and Montreal?
When's the best time to travel between London and Montreal?
What flights operate between London and Montreal?
How many airports are there near London?
How many airports are there near Montreal?
What time do nonstop (direct) flights between London and Montreal depart?
What time do nonstop (direct) flights between London and Montreal arrive?
What time do flights between London and Montreal depart?
What time do flights between London and Montreal arrive?

Explore alternative trips

Flights from London

Flights to Montreal

Popular routes

Find the best connection from London to Montreal
Search flights, trains & buses
We hack the system,
you fly for less