How many flights from London to Montreal are non-stop?

Historically, approximately 11.3% of flights from London to Montreal have been non-stop. This indicates that a significant majority of routes typically involve at least one stopover. For flights with connections, the median number of stopovers observed across the trailing 90 days was 2. Travelers should anticipate that direct flight options are less common for this route.

How long does it take to fly from London to Montreal?

The typical direct flight from London to Montreal covers a distance of 5214 kilometers and takes approximately 7 hours and 35 minutes. For flights that include one stop, the median travel time increases significantly to about 14 hours and 50 minutes. Travelers should factor in these duration differences when planning their journey, as connecting flights can nearly double the travel time.

How often do cheap flights from London to Montreal come up?

Historically, cheap flights from London to Montreal come up frequently. This route is typically well-served with competitive pricing opportunities. Travelers seeking budget-friendly options can expect to find them regularly across the trailing 30 days. The consistent availability of deals makes this a favorable route for finding lower fares.

Flights From London

To Montreal

Cheap Flights from London to Montreal

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Deals from

London

RatePunk searches hundreds of travel sites at once for deals on flights to Montreal

Prices updated 2 days ago

405 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Jul 26, 2026.)

Today’s best flight deals from London to Montreal

Explore current cheapest deals departing from London to Montreal

2026-09-09 – 2026-09-10
LON - Montreal
91% AI deal score
£513
£336
Round trip
2026-09-16 – 2026-09-17
LON - Montreal
91% AI deal score
£508
£336
Round trip
2026-09-25 – 2026-09-26
LON - Montreal
91% AI deal score
£508
£338
Round trip
2026-09-07 – 2026-09-18
LON - Montreal
87% AI deal score
£435
£343
Round trip
2026-09-07 – 2026-09-08
LON - Montreal
89% AI deal score
£492
£343
Round trip
2026-10-04 – 2026-10-13
LON - Montreal
89% AI deal score
£471
£343
Round trip
2026-09-03 – 2026-09-09
LON - Montreal
90% AI deal score
£491
£344
Round trip
2026-10-08 – 2026-10-13
LON - Montreal
90% AI deal score
£495
£344
Round trip
2026-09-01 – 2026-09-15
LON - Montreal
88% AI deal score
£460
£344
Round trip
2026-09-03 – 2026-09-26
LON - Montreal
88% AI deal score
£442
£344
Round trip

London to Montreal: Overview

Insights for flights from London to Montreal

For cheap flights from London to Montreal, fares typically range from $679–$1143, with a median of $906. Right now, current fares are above the typical level, and only 4% of recent fares were classified as a good price. New deals appear almost daily, suggesting frequent opportunities for savings.

When considering the cheapest time to fly from London to Montreal, June stands out with a median fare of $716. April is another cost-effective option, showing a median fare of $734, followed by February with a median of $769.

A typical journey from London to Montreal takes about 7h 35m, including connections. Since most itineraries connect at least once, this duration reflects the overall travel time. For connecting flights specifically, the median journey time is 21h 35m.

This route covers a distance of 5214 km, classifying it as a long-haul journey. Most itineraries connect at least once, with 11.3% of recent fares being non-stop. When connecting, the typical number of stopovers is 2.

How much is a round trip from London to Montreal

Regular price: £433 - £614

Prices for flights from London to Montreal are currently below the regular range.

The regular price range for flights from London to Montreal is between 433 GBP and 614 GBP. The current lowest deal is 335 GBP with Air Transat for travel from Sep 16-Sep 17.

now £335

Low £433

High £614

The cheapest time to fly from London to Montreal

The cheapest month to fly from London to Montreal is January, with a median price of $578. The most expensive month is July, with a median price of $1029. Generally, prices are lower from January to December.

January

Cheapest

Flights from £578

July

Most Expensive

Flights from £1,029

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from London to Montreal

Air Transat

Last-minute flights going from London to Montreal

Sat, Aug 1

⌛ Last-Minute

SEN - Montreal

London (SEN) - Montreal (YHU)

easyJet UK

£1,065

£622

One-way

Fri, Aug 7

⌛ Last-Minute

STN - Montreal

London (STN) - Montreal (YHU)

Ryanair

£930

£498

One-way

Fri, Aug 7

⌛ Last-Minute

LCY - Montreal

London (LCY) - Montreal (YHU)

KLM

£967

£591

One-way

Mon, Aug 10

⌛ Last-Minute

LHR - Montreal

London (LHR) - Montreal (YHU)

Aer Lingus

£861

£537

One-way

Mon, Aug 10

⌛ Last-Minute

LHR - Montreal

London (LHR) - Montreal (YHU)

Aer Lingus

£862

£562

One-way

Thu, Aug 13

⌛ Last-Minute

STN - Montreal

London (STN) - Montreal (YHU)

Ryanair

£854

£500

One-way

Biggest price drops on these dates for flights from London to Montreal

4 nights

Aug 1 - Aug 5

£1,065 → £622

42%

5 nights

Aug 7 - Aug 12

£930 → £498

46%

4 nights

Aug 13 - Aug 17

£917 → £516

44%

2 nights

Aug 22 - Aug 24

£881 → £485

45%

Popular Airports to fly from London to Montreal

London - Montreal route insights

💸 Price insights

Recent fares are above the typical level.

Recent fares from London to Montreal are above the typical level, with a median price of $906.

📅 Best time to fly

January is historically the cheapest month to fly.

Historically, January is the cheapest month to fly from London to Montreal, with a median price of $578.

⏱️ Flight duration

Direct flights take 7h 35m.

Direct flights from London to Montreal typically take 7h 35m, while connecting flights average 21h 35m.

✈️ Airlines & availability

Connecting flights are dominant on this route.

Connecting flights make up 88.7% of routes from London to Montreal, with 2 stopovers being typical.

🏆 Airline highlight

Air Transat offers direct flights.

Air Transat is an airline offering direct flights from London to Montreal.

🎯 Booking tip

Deals appear frequently.

Deals for flights from London to Montreal appear frequently, with a good price share of 4%.

London main airports to depart from

Gatwick (LGW)

Cheapest

Gatwick offers flights to Montreal, with prices from 335 GBP, making it a good value option.

📍 ~40 km from London city center (reachable by car or train)

💸 Flights from ~£335

Montreal main airports to arrive at

Montréal–Pierre Elliott Trudeau International (YUL)

Cheapest

Montréal–Pierre Elliott Trudeau International Airport is a key arrival point for flights from London to Montreal.

📍 ~14 km from Montreal city center (reachable by transport).

💸 Flights from ~£335

Airports nearby Montreal used as alternative

Ottawa Macdonald–Cartier International (YOW)

Cheapest

Ottawa Macdonald–Cartier International is a major international hub and a reliable alternative within Canada.

📍 ~160 km from Montreal (approximately a 2-hour drive)

💸 Flights from ~£350

Business & First Class Flight Deals to Montreal

90% AI deal score

$1,835

$1,335

Save $500

Frequently Asked Questions About Flights to Montreal

Historically, the optimal booking window for flights from London to Montreal is typically 14-27 days before departure. During this period, the average price observed was around $748. Booking too early, such as 60+ days out, saw average prices rise to approximately $1002. Similarly, waiting until 0-6 days before departure typically resulted in higher average prices of about $1010, indicating that last-minute bookings are generally more expensive for this route.

Across the trailing quarter, a good price for a flight from London to Montreal is considered to be $679 or less. The median price for this route during the same period was $906. Prices can vary, with 75% of observed fares being $1143 or less. Travelers aiming for a more budget-friendly option should target fares around the $679 mark.

Historically, June has been one of the cheapest months to fly from London to Montreal, with a median price of $716. April also offered competitive fares, with a median price of $734. In contrast, the annual median price for this route was $906, highlighting the potential savings by choosing to travel in these historically cheaper months. February, while appearing on a list of cheaper months, also represented the most expensive single month with a median of $769.

London to Montreal: Overview

Insights for flights from London to Montreal

How much is a round trip from London to Montreal

Regular price: £433 - £614

Prices for flights from London to Montreal are currently below the regular range.

The regular price range for flights from London to Montreal is between 433 GBP and 614 GBP. The current lowest deal is 335 GBP with Air Transat for travel from Sep 16-Sep 17.

now £335

Low £433

High £614

The cheapest time to fly from London to Montreal

January

Cheapest

Flights from £578

July

Most Expensive

Flights from £1,029

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec