Flights from London to Montreal

Search and find cheap flights from London to Montreal (Canada, North America)
Search and find cheap flights from London to Montreal (Canada, North America)

Looking for the best tickets for London to Montreal?

Look no more. We’ve gone through the latest 18,542,047 fares to bring you all the insights you could possibly want.
Best time to book
Cheapest time to buy a ticket for London — Montreal is approximately 50 days to departure.
Normally the best deals on London to Montreal flights are available 2 to 4 months prior to departure.
Days before departure
Best month
Cheapest time of year to fly to Montreal from London is January and February. Most expensive are November and December.
London to Montreal flights are currently cheapest between May and June.
Impact on price
Cheapest airline
According to our data, United Airlines, Air Transat and US Airways are the cheapest airlines to fly this route.
momondo users most frequently choose to fly from London to Montreal with either United Airlines, Air Transat or US Airways.
Impact on price (additional fees may apply)
United Airlines
+7%
Air Transat
+8%
US Airways
+10%
Air Canada
+11%
Swiss International Air Lines
+12%
Deutsche Lufthansa
+13%
Best time to fly
London to Montreal flights are approximately 2% more expensive in the evening than in the morning.
It's generally cheaper to take morning flights from London to Montreal.
Impact on price
Cheapest day
Cheapest day of week is typically Wednesday and the most expensive is typically Sunday.
Sunday is normally the most expensive day to fly, whilst Wednesday tends to be the cheapest.
Impact on price
Cheapest route
Fly Gatwick - P Trudeau Intl for the best London to Montreal flight prices saving up to 1% on average.
Of the possible routes between London and Montreal best prices tend to be found on Gatwick - P Trudeau Intl.
We've got 22 booking sites supporting this and nearby routes.
Impact on price
Gatwick-P Trudeau Intl
+2%
Heathrow-P Trudeau Intl
+3%
Stansted-P Trudeau Intl
+5%
London City Airport-P Trudeau Intl
+7%
Direct flights
There are direct flights from London to Montreal all week with a flight time of 6 hours 0 minutes.
Direct flights available: 102 PER WEEK
Popular non-direct routes for this connection are Gatwick - Pearson Intl - P Trudeau Intl, Gatwick - Saint Johns - Pearson Intl - P Trudeau Intl and Heathrow - Saint Johns - P Trudeau Intl.
You can fly from London to Montreal indirect via Pearson Intl, Saint Johns or Frankfurt Intl.
Direct flights available on
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday

Get there quickly

Direct flights to Montreal from London
Return trip
29 Jun - 19 Jul
644 EUR
CarltonLeisure
LON LON
7h 40min
Direct
YMQ YMQ
YMQ YMQ
6h 45min
Direct
LON LON

Go for less - experience more

Cheap flights from London to Montreal
Return trip
29 Jun - 19 Jul
644 EUR
CarltonLeisure
LON LON
7h 40min
Direct
YMQ YMQ
YMQ YMQ
6h 45min
Direct
LON LON

Coming or going?

Cheap flights from Montreal to London
Return trip
27 Oct - 5 Nov
404 EUR
OpodoIE
YMQ YMQ
10h 0min
1 stop
LON LON
LON LON
10h 15min
1 stop
YMQ YMQ
Return trip
24 May - 28 May
518 EUR
Gate1IE
YMQ YMQ
11h 5min
1 stop
LON LON
LON LON
15h 15min
1 stop
YMQ YMQ

Weather forecast for Montreal

Going soon? Be prepared for the weather in Montreal.
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