Prices shown below were available within the past 3 days for the period specified and should not be considered the final price offered. Please note that availability and prices are subject to change.

Cheapest time to fly from Montreal to London

Flexible with dates? We find the best price for the week of the day you select *Prices may vary after you search.

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week: Jan 19 - Jan 25

Flights from just $830

$1,097

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$955

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Airlines that fly from Montreal to London

Currency and cost comparison

TrainLocal, one-way ticket

72%Trains are 72% more expensive in London than in Montreal.

Montreal$3.75

London$6.46

MealMid-priced restaurant

50%The average meal is 50% more expensive in London than in Montreal.

Montreal$25.00

London$36.90

TaxiStandard daytime start rate

59%Taxis are 59% more expensive in London than in Montreal.

Montreal$4.88

London$7.75

CoffeeRegular cappuccino

39%Coffee is 39% more expensive in London than in Montreal.

Montreal$5.35

London$7.41

Exchange rate

1 CAD = 0.55 GBP

1 GBP = 1.85 CAD

Last revised on Fri, 12-05

Distance: 5223 kms

Montreal airports

P Trudeau International (YUL)How far from city centre: 12 kms

Saint Hubert (YHU)How far from city centre: 72 kms

London airports

Heathrow (LHR)How far from city centre: 23 kms

Gatwick (LGW)How far from city centre: 40 kms

Luton International (LTN)How far from city centre: 43 kms

Stansted (STN)How far from city centre: 49 kms

London City (LCY)How far from city centre: 12 kms

Southend (SEN)How far from city centre: 57 kms

How to find cheap flights from Montreal to London

London, United Kingdom offers a journey through centuries of history, a thriving arts scene, and green spaces perfect for a leisurely afternoon. Travellers are drawn to its collection of landmarks, deep-rooted heritage, and diverse experiences ranging from world-class theatre to quiet riverside walks.

When planning your trip from Montreal, flights to London typically take around 7 hours. This can vary based on factors like the airline and specific route. For those looking to find the best deals, consider travelling during the shoulder seasons—spring (April to May) or autumn (September to October). These periods often present a good balance of pleasant weather and potentially lower airfares compared to the peak summer months. Booking your flight a few months in advance is also a reliable strategy to secure competitive prices.

Useful information about Montreal airports

Montreal is served by two main airports facilitating journeys for travellers.

Montreal-Trudeau International Airport (YUL)

Montreal-Trudeau International Airport acts as a primary hub for international and domestic flights, connecting passengers to destinations across the globe. Located approximately 20 kilometres from the city centre, it offers extensive services for pre-flight and post-flight convenience, including car rental facilities and direct transit links to downtown Montreal.

Montreal Saint-Hubert Longueuil Airport (YHU)

Montreal Saint-Hubert Longueuil Airport primarily handles regional flights within Quebec and eastern Canada. Situated about 15 kilometres southeast of downtown Montreal, it serves as a valuable option for shorter discovery trips, providing an accessible departure point for exploring nearby regions.

Airports in London: good to know

Arriving at your destination in London, travellers typically use one of its three main airports for their journey. Each airport serves different airlines and offers various connections, providing distinct entry points to the region.

London International Airport (YXU)

London International Airport is the primary air travel hub for the city. It handles domestic and some international flights, connecting passengers to destinations across Canada and occasionally beyond. Located in the northeast part of London, the airport provides a straightforward gateway for those arriving directly into the city.

Toronto Pearson International Airport (YYZ)

Many flights to London, Ontario, land at Toronto Pearson International Airport. As Canada's busiest airport, it offers extensive global connections, making it a frequent point of entry for travellers heading to London, which is about 200 kilometres southwest of the airport. From here, ground transport options like buses and car rentals are available for the onward journey.

John C. Munro Hamilton International Airport (YHM)

John C. Munro Hamilton International Airport serves as another practical option for reaching London. Positioned approximately 100 kilometres east of the city, it offers a more regional alternative, often featuring budget-friendly flight programs. Travellers landing here can easily arrange car rental or shuttle services to complete their discovery of London.

Secure the best flight deals from Montreal to London

Crafting a seamless journey starts with smart planning, and we at eDreams make it simple. Finding your perfect flight means comparing numerous airlines, a task that becomes effortless with our multi-airline comparison tools. Need flexibility? Opt for fares that adapt to your schedule, giving you peace of mind. Plus, our Prime members unlock exclusive discounts, adding even more value to every trip. From takeoff to touch down, thoughtful choices make all the difference, and we're here to help you design an experience that's just right.

FAQs about flights between Montreal and London

Can I choose a flexible fare for my flight from Montreal to London?

At eDreams, we want to give you peace of mind in case your flight is cancelled or if Royaume-Uni applies new travel restrictions when flying from Montreal. If your plans change, you’re covered! With our flexible ticket, you can rebook another flight with no rebooking fee or request a complete refund.

What’s the best way to find cheap flights from Montreal to London on eDreams?

The lowest current fare from Montreal to London is $ 369. Thanks to our system, we identify the best options across different airlines and itineraries to combine value and flexibility for your journey.

Is London more expensive than Montreal?

In London, a taxi averages 7.75 CAD, which is 59% higher than the 4.88 CAD in Montreal.

In London, train tickets can cost about 72% more, averaging 6.46 CAD compared to 3.75 CAD in Montreal.

In other cases, eating out in London may cost 48% more, at about 36.90 CAD, while in Montreal meals average 25.00 CAD.

In London, coffee is about 39% more expensive, with an average price of 7.41 CAD, compared with 5.35 CAD in Montreal.

How many hours is the flight from Montreal to London?

Flying between Montreal and London generally takes about 07:52 hours, for a distance of approximately 5,792 km. Times may vary depending on whether you choose a direct flight or one with layovers.

What’s the weather like in London vs. Montreal?

In summer, Montreal experiences average highs of 30.39 ºC with rainfall around 9 mm. At the same time, London can reach 29.01 ºC and record about 9 mm of rainfall. In winter, the climate is cooler, averaging -23.35 ºC in Montreal compared to -3.09 ºC in London. Rainfall levels reach 3 mm in Montreal and 6 mm in London.

Which airports connect Montreal and London?

The main airport link between Montreal and London is P Trudeau International (YUL) to Heathrow (LHR), operated by the following airline(s):

Air Canada

British Airways

French Bee

You may also fly from Montreal to London via P Trudeau International (YUL) to Gatwick (LGW), with airlines such as Air Transat serving the route.

Porter Airlines

Plan your trip

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