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Cheap flights from London to Montreal

London
YXU
Montreal
YMQ

Flight deals from London to Montreal

Below you can see the best deals on flights London — Montreal for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 17 August, from $500.

Top 10 cheap flights from London to Montreal

About the London — Montreal flight

On this page, you can find and purchase flights from London to Montreal. Despite the short distance of 674 km, there are no direct flights on this route, so the journey includes a connection via Pearson International Airport, and the minimum travel time with a layover is about 3 h 17 min.

Air Canada is the primary carrier on this route. Ticket prices are dynamic, so we recommend using the low-price calendar and price trend chart to find the best deal. Before your trip, check how to get to London airport and how to get from the airport to Montreal.

Flight ticket prices by day: London — Montreal

Below is a calendar of the lowest flight ticket prices for London — Montreal by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $500 in ,, and the most expensive are around $500 in ,. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
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Prices by month

London → Montreal, average one-way price

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$434highMay$397mediumSep$378medium
Feb$472highJun$416highOct$302low
Mar$340mediumJul$453highNov$321low
Apr$321lowAug$453highDec$416high

Some values are estimated based on seasonality.

When to fly

The climate in Montreal is characterized by distinct seasonality: the warmest month is July, with average temperatures reaching 26.6°C, while the coldest is January, when temperatures can drop to -12.7°C. August is considered the rainiest period, while September offers the most dry days.

Current flight data shows that prices depend on the season and how far in advance you book. To find the most budget-friendly options, use the price chart on this page, as costs can vary significantly depending on the month.

September is an excellent choice for a trip thanks to its mild weather and moderate rainfall. In the winter months, especially January, be prepared for severe frost, which can affect the comfort of traveling between cities.

Temperature · Montreal

Dry and wet days · Montreal

Wind speed and direction · Montreal

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How to get the best deal on a London — Montreal ticket

  • Since flights are only available with a connection through Pearson International Airport, choose a single ticket from Air Canada to guarantee your connection and through-checked baggage.
  • Allow at least 1.5–2 hours for your layover in Toronto to comfortably go through pre-flight formalities and change terminals if necessary.
  • The cheapest flight option currently starts $500, so we recommend booking your seats at least 3–4 weeks before departure.
  • Use the low-price calendar on this page to compare ticket costs for nearby dates, as mid-week departures are often cheaper than weekends.

Airlines

Regular flights between London and Montreal are provided by Air Canada. Currently, there are no non-stop direct flights on this route, so all journeys include a connection at Pearson International Airport in Toronto. You can view the detailed schedule for specific days of the week and choose a convenient departure time in the list below.

There are no direct flights on the London — Montreal route. Showing airlines offering connecting flights.
  • Air CanadaAC
    WebsiteFleet: 20346M pax/year
    • YXU → YYZ → YUL (with stopover)
    Open →

Cities and airports on the London — Montreal route

Flights London — Montreal depart from London International Airport and arrive at Montreal-Pierre Elliott Trudeau International Airport and St. Hubert Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

London

YXU
Canada
About the cityHow to get thereWeatherAll about the country Canada
Arrival

Montreal

YMQ
Canada
About the cityHow to get thereWeatherAll about the country Canada
Departure airports
Arrival airports

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Frequently asked questions about the London — Montreal flight

How long is the flight from London to Montreal?

The total travel time for a flight from London to Montreal is approximately 3 h 17 min. This includes the layover in Toronto, as there are no direct flights on this route.

Which airlines fly this route?

The primary carrier operating connecting flights on this route is Air Canada.

Are there direct flights from London to Montreal?

No, there are currently no direct flights between these cities. All available flight options include one connection at Pearson International Airport in Toronto.

How much is the cheapest ticket?

Prices change constantly based on demand, availability, and season. You can check the current minimum prices for your dates in the low-price calendar on this page.

Which airport does the flight arrive at?

Flights from London arrive in Montreal, most often at Montréal-Pierre Elliott Trudeau International Airport (YUL).

Where else you can fly from London

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TorontoCalgaryWinnipegCancunPunta Cana

Where else you can fly from Montreal

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TorontoNew York CityChicagoOttawaQuebec CityWashington, D.C.HalifaxCalgaryVancouverParisDetroitBostonEdmontonSt. John'sFrederictonAtlantaPhiladelphiaMiamiMinneapolisMonctonLondonWinnipegOrlandoCancunFort LauderdalePunta CanaNashvilleSan FranciscoRomeCharlottetownLos AngelesCasablancaFrankfurt am MainLas VegasRaleighSan DiegoDallasLisbonSidneyAlgiers

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