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Cheap flights from London, ON to Montreal from C$ 240

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24/3. Fares are subject to change and may not be available on all flights or dates of travel.
YXU — YMQ
18 feb. — 25 feb.1
1 adult

Cheap flight deals from London to Montreal

Discover tips and strategies to find the most affordable flight options for your journey from London (YXU) to Montreal (YMQ). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 13 febrero 2025.

Round-trip from

C$ 620

One-way from

C$ 240

Popular in

September

Cheapest in

October

Average price

C$ 804
3/3-5/3
  • 3/3-5/3
  • 5 total stops
  • 34h 28m total
  • London to Montreal
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24/3
  • 24/3
  • 2 total stops
  • 28h 25m total
  • London to Montreal
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High demand for flights, 3% potential price rise
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Cheapest flight prices on average. 0% potential price decrease (C$ 11 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from London to Montreal

Cheapest flights from London to Montreal
Explore the most affordable flight options available from London to Montreal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 febrero 2025.

lun. 3/38:00 p.m.YXU - YUL
3 stops22h 00mMultiple Airlines
mié. 5/36:45 a.m.YUL - YXU
2 stops12h 28mMultiple Airlines
Deal found 12/2C$ 620
mié. 12/38:00 p.m.YXU - YUL
1 stop19h 36mWestJet
mié. 19/34:45 p.m.YUL - YXU
1 stop26h 28mWestJet
Deal found 12/2C$ 634
mié. 5/35:15 a.m.YXU - YUL
1 stop4h 13mAir Canada
mié. 12/310:15 a.m.YUL - YXU
1 stop4h 26mAir Canada
Deal found 12/2C$ 726

Find flights from London to Montreal within your budget

Customize your flight search to find flights from London to Montreal that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 13 febrero 2025.

Fly from

London

Fly to

Montreal

Route

Depart

Return

Price

LondonMontreal

YXU - YUL

YXUYUL

London

lun. 3/3

8:00 p.m.-6:00 p.m.

3 stops22h 00m

Montreal Pierre Elliott Trudeau Intl

mié. 5/3

6:45 a.m.-7:13 p.m.

2 stops12h 28m

C$ 620

LondonMontreal

YXU - YUL

YXUYUL

London

mié. 12/3

8:00 p.m.-3:36 p.m.

1 stop19h 36m

Montreal Pierre Elliott Trudeau Intl

mié. 19/3

4:45 p.m.-7:13 p.m.

1 stop26h 28m

C$ 634

LondonMontreal

YXU - YUL

YXUYUL

London

mié. 5/3

5:15 a.m.-9:28 a.m.

1 stop4h 13m

Montreal Pierre Elliott Trudeau Intl

mié. 12/3

10:15 a.m.-2:41 p.m.

1 stop4h 26m

C$ 726

LondonMontreal

YXU - YUL

YXUYUL

London

lun. 24/3

12:20 p.m.-4:45 p.m.

2 stops28h 25m

C$ 240

LondonMontreal

YXU - YUL

YXUYUL

London

mar. 4/3

3:20 p.m.-9:18 p.m.

1 stop5h 58m

C$ 355

Flights are sorted by cheapest round-trip flights first.

Deals found on 13/2

Best time to book a flight from London to Montreal

Have a flexible travel schedule? Discover the best time to fly to Montreal from London with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from London to Montreal

Get recent, data-driven insights about flights from London to Montreal including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from London, Ontario to Montreal?

Currently, October is the cheapest month in which you can book a flight from London, Ontario to Montreal (average of C$ 241). Flying from London, Ontario to Montreal in March is currently the most expensive (average of C$ 345). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from YXU to YMQ?

Find hourly flight availability from London to Montreal. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 13 febrero 2025.

A simple way to save on the total cost of your ticket is to fly from London, Ontario to Montreal at noon. If you’re flexible enough to do this you can expect to save up to 17% on your trip compared to booking a flight in the afternoon.

Rainfall in Montreal by month

Plan your trip to Montreal by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Montreal ranges from 64.0 - 111.0 mm per month. August is typically the wettest month, when rainfall can reach 111.0 mm. February is typically the driest time to visit Montreal when rainfall is around 64.0 mm.

Temperature in Montreal by month

Plan your trip to Montreal by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Montreal, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -9.0 C).

Reviews of airlines servicing Montreal

Get insights into the airlines that provide service to Montreal. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Montreal. Reviews last updated 13 febrero 2025.
WestJet
7.2
Good
2,799 reviews
Check prices

Overall

7.2

Food

6.2

Entertainment

6.1

Comfort

7.1

Crew

7.9

Boarding

7.4

Reviews

1 / 20

6.0
Good

Deb,Jan 2025

YYZ - YYC

Boarding went smoothly, you didn't accept debit card for food on flight

WestJet
7.2
Good
2,799 reviews
WestJet
7.2
Good
2,799 reviews
Check prices

Overall

7.2

Food

6.2

Entertainment

6.1

Comfort

7.1

Crew

7.9

Boarding

7.4

Reviews

1 / 20

6.0
Good

Deb,Jan 2025

YYZ - YYC

Boarding went smoothly, you didn't accept debit card for food on flight

Air Canada
7.0
Good
8,709 reviews
WestJet
7.2
Good
2,799 reviews
Check prices

Overall

7.2

Food

6.2

Entertainment

6.1

Comfort

7.1

Crew

7.9

Boarding

7.4

Reviews

1 / 20

6.0
Good

Deb,Jan 2025

YYZ - YYC

Boarding went smoothly, you didn't accept debit card for food on flight

Related info for your journey

Find useful and relevant information for your journey from London to Montreal. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from London to Montreal?

    If you book a flight to Montreal from London, you will be flying from London, which is the city’s only airport. London (YXU) is located 8.6 km from the centre of London. There are 0 flights from London to Montreal per day from 1 airline.

  • What are the cheapest airlines flying from London, Ontario to Montreal round-trip?

    WestJet, at C$ 634, was found to be the cheapest airline from London, Ontario to Montreal. An alternate airline flying to your destination would be Air Canada. WestJet is 14% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from London to Montreal that include hotel bookings?

    Yes. In addition to deals on London to Montreal flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from London to Montreal?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Montreal.

  • Can I find deals for business class flights from London to Montreal?

    Yes. Cheapflights offers flight deals from London to Montreal by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from London, Ontario to Montreal?

    Currently, October is the cheapest month in which you can book a flight from London, Ontario to Montreal (average of C$ 241). Flying from London, Ontario to Montreal in March is currently the most expensive (average of C$ 345). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for London to Montreal

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from London to Montreal

Discover the top airline that operate flights from London to Montreal. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 13 febrero 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 444AverageC$ 756FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from London to Montreal?

Cheapflights makes it easy to find London to Montreal flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from London to Montreal?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from London to Montreal.

Can Cheapflights find flights from London to Montreal with no change fees?

Yes, we can. To see specific flights from London to Montreal with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from London to Montreal become cheaper?

Yes! Start tracking prices for London to Montreal flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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