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Cheap flights from Montreal to London from C$ 431

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 27/1. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — LON
25 Nov — 2 Dec1
1 adult

The best prices from Montreal to London are usually found in February or January, booked 18 days in advance, depart on a Tuesday or Wednesday and return on a Monday

Cheap flight deals from Montreal to London

Discover tips and strategies to find the most affordable flight options for your journey from Montreal (YMQ) to London (LON). 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 20 November 2024.

Round-trip from

C$ 808

One-way from

C$ 431

Popular in

December

Cheapest in

February
19/1-3/2
  • 19/1-3/2
  • 4 total stops
  • 65h 40m total
  • Montreal to London
27/1
  • 27/1
  • 1 total stop
  • 22h 45m total
  • Montreal to London
High demand for flights, 20% potential price rise
Best time to find cheap flights, 19% potential price drop

Find flight deals from Montreal to London

Cheapest flights from Montreal to London
Explore the most affordable flight options available from Montreal to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 November 2024.

Tue 26/117:45 p.m.YUL - LGW
1 stop30h 45mMultiple Airlines
Tue 3/124:45 p.m.LGW - YUL
1 stop24h 55mMultiple Airlines
Deal found 19/11C$ 832
Sun 1/127:15 p.m.YUL - LHR
Nonstop6h 55mAir Canada
Tue 10/127:25 p.m.LHR - YUL
1 stop23h 30mAir Canada
Deal found 19/11C$ 837
Tue 3/128:10 p.m.YUL - LTN
1 stop13h 40mMultiple Airlines
Thu 5/123:25 p.m.LTN - YUL
1 stop26h 15mMultiple Airlines
Deal found 19/11C$ 839
Tue 3/128:55 p.m.YUL - LHR
1 stop18h 40mMultiple Airlines
Sat 7/126:00 a.m.LHR - YUL
1 stop12h 55mMultiple Airlines
Deal found 19/11C$ 841
Sun 24/118:10 p.m.YUL - SEN
1 stop10h 10mMultiple Airlines
Mon 2/1211:50 a.m.SEN - YUL
1 stop29h 30mMultiple Airlines
Deal found 19/11C$ 847
Fri 29/115:45 p.m.YUL - LGW
1 stop11h 00mPorter Airlines
Sun 8/1211:40 a.m.LGW - YUL
1 stop17h 48mPorter Airlines
Deal found 20/11C$ 886
Tue 3/128:50 p.m.YUL - LHR
Nonstop6h 50mBritish Airways
Sat 7/124:30 p.m.LHR - YUL
Nonstop7h 35mBritish Airways
Deal found 19/11C$ 892
Sun 1/125:45 p.m.YUL - LGW
1 stop11h 00mAir Transat
Sat 7/1211:40 a.m.LGW - YUL
1 stop17h 48mAir Transat
Deal found 19/11C$ 893
Wed 4/124:50 p.m.YUL - LGW
1 stop20h 00mSWISS
Tue 10/126:45 p.m.LGW - YUL
1 stop25h 30mSWISS
Deal found 19/11C$ 895
Wed 4/124:50 p.m.YUL - LHR
1 stop10h 15mSWISS
Tue 10/128:05 p.m.LHR - YUL
1 stop24h 10mSWISS
Deal found 19/11C$ 899
Thu 5/124:50 p.m.YUL - LCY
1 stop15h 00mSWISS
Mon 9/129:15 a.m.LCY - YUL
1 stop11h 00mSWISS
Deal found 19/11C$ 944
Thu 5/127:55 a.m.YUL - LHR
2 stops17h 45mUnited Airlines
Mon 9/127:40 a.m.LHR - YUL
2 stops29h 20mUnited Airlines
Deal found 19/11C$ 948

Find flights from Montreal to London within your budget

Customize your flight search to find flights from Montreal to London 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 645,034 searches. Data last updated 20 November 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

MontrealLondon

YUL - LGW

YULLGW

Montreal Pierre Elliott Trudeau Intl

Sun 19/1

8:15 p.m.-8:30 a.m.

2 stops31h 15m

London Gatwick

Mon 3/2

6:50 a.m.-12:15 p.m.

2 stops34h 25m

C$ 808

MontrealLondon

YUL - LTN

YULLTN

Montreal Pierre Elliott Trudeau Intl

Mon 17/3

8:15 p.m.-2:10 p.m.

1 stop13h 55m

London Luton

Thu 20/3

6:30 p.m.-12:50 p.m.

1 stop22h 20m

C$ 808

MontrealLondon

YUL - LGW

YULLGW

Montreal Pierre Elliott Trudeau Intl

Mon 2/12

10:00 a.m.-9:45 a.m.

1 stop18h 45m

London Gatwick

Sat 7/12

11:40 a.m.-9:43 p.m.

1 stop15h 03m

C$ 809

MontrealLondon

YUL - SEN

YULSEN

Montreal Pierre Elliott Trudeau Intl

Thu 13/2

7:45 p.m.-1:45 p.m.

1 stop13h 00m

London Southend

Mon 3/3

11:50 a.m.-12:20 p.m.

1 stop29h 30m

C$ 813

MontrealLondon

YUL - LHR

YULLHR

Montreal Pierre Elliott Trudeau Intl

Mon 17/2

8:15 p.m.-10:40 p.m.

1 stop21h 25m

London Heathrow

Mon 24/2

1:40 p.m.-12:15 p.m.

1 stop27h 35m

C$ 813

MontrealLondon

YUL - LHR

YULLHR

Montreal Pierre Elliott Trudeau Intl

Sun 12/1

9:45 p.m.-9:35 p.m.

1 stop18h 50m

London Heathrow

Fri 24/1

12:25 p.m.-8:15 p.m.

1 stop12h 50m

C$ 820

MontrealLondon

YUL - LGW

YULLGW

Montreal Pierre Elliott Trudeau Intl

Mon 27/1

10:00 a.m.-9:45 a.m.

1 stop18h 45m

London Gatwick

Wed 12/3

11:40 a.m.-12:30 a.m.

1 stop16h 50m

C$ 833

MontrealLondon

YUL - LHR

YULLHR

Montreal Pierre Elliott Trudeau Intl

Sun 1/12

7:15 p.m.-7:10 a.m.

Nonstop6h 55m

London Heathrow

Tue 10/12

7:25 p.m.-1:55 p.m.

1 stop23h 30m

C$ 837

MontrealLondon

YUL - LGW

YULLGW

Montreal Pierre Elliott Trudeau Intl

Mon 13/1

9:45 p.m.-8:30 p.m.

2 stops17h 45m

London Gatwick

Thu 23/1

3:55 p.m.-8:15 p.m.

1 stop33h 20m

C$ 840

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Sun 12/1

8:15 p.m.-12:15 a.m.

1 stop23h 00m

London Stansted

Sun 26/1

9:40 a.m.-8:15 p.m.

1 stop15h 35m

C$ 846

Flights are sorted by cheapest round-trip flights first.

Deals found on 19/11

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Best time to book a flight from Montreal to London

Have a flexible travel schedule? Discover the best time to fly to London from Montreal 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 Montreal to London

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

How far ahead should I book a flight from Montreal to London?

Use this chart to determine the optimal time to book a round-trip flight from Montreal to London. Price data was last updated on 15 November 2024.

The price you pay for your flight from Montreal to London may vary depending on when you book. For the best chance of a lower fare, look to book 18 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, January is the cheapest month in which you can book a flight from Montreal to London (average of C$ 560). Flying from Montreal to London in July is currently the most expensive (average of C$ 877). 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 YMQ to LON?

Find hourly flight availability from Montreal to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 20 November 2024.

It’s typically best to fly out from Montreal to London at noon. Doing so could potentially save you 21% on the flight price compared to flying in the afternoon, which is usually more expensive.

What is the cheapest day to fly from Montreal to London?

Use this chart to determine the cheapest time to fly round-trip from Montreal to London. Price data was last updated on 15 September 2024.

Travelers seeking maximum savings on their Montreal to London flight should consider departing on Tuesday mornings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Montreal to London

Explore weekly flight availability from Montreal to London. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 20 November 2024.

The most flights from YMQ to LON are scheduled on a Monday (11 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (8 on average).

Rainfall in London by month

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

In terms of precipitation, rainfall in London ranges from 40.0 - 70.0 mm per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London when rainfall is around 40.0 mm.

Temperature in London by month

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

If weather is an important factor for your trip to London, 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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated 20 November 2024.
Peruse reviews from past customers who have flown with Virgin Atlantic, British Airways and United Airlines from Montreal to London to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
3,486 reviews

Food

7.9

Boarding

8.1

Overall

8.1

Entertainment

8.2

Comfort

8.0

Crew

8.3

Reviews

1 / 10

Overall a good experience. Can’t fault it. Good could have been a little better.

8.1
Very good
3,486 reviews
8.1
Very good
3,486 reviews

Food

7.9

Boarding

8.1

Overall

8.1

Entertainment

8.2

Comfort

8.0

Crew

8.3

Reviews

1 / 10

Overall a good experience. Can’t fault it. Good could have been a little better.

8.0
Very good
8,756 reviews
8.1
Very good
3,486 reviews

Food

7.9

Boarding

8.1

Overall

8.1

Entertainment

8.2

Comfort

8.0

Crew

8.3

Reviews

1 / 10

Overall a good experience. Can’t fault it. Good could have been a little better.

7.8
Good
1,350 reviews
8.1
Very good
3,486 reviews

Food

7.9

Boarding

8.1

Overall

8.1

Entertainment

8.2

Comfort

8.0

Crew

8.3

Reviews

1 / 10

Overall a good experience. Can’t fault it. Good could have been a little better.

7.8
Good
288 reviews
8.1
Very good
3,486 reviews

Food

7.9

Boarding

8.1

Overall

8.1

Entertainment

8.2

Comfort

8.0

Crew

8.3

Reviews

1 / 10

Overall a good experience. Can’t fault it. Good could have been a little better.

7.8
Good
389 reviews
8.1
Very good
3,486 reviews

Food

7.9

Boarding

8.1

Overall

8.1

Entertainment

8.2

Comfort

8.0

Crew

8.3

Reviews

1 / 10

Overall a good experience. Can’t fault it. Good could have been a little better.

Montreal to London Travel Guide

London Gatwick is an international airport that is outside the central London area. It’s actually about 30 miles from the city centre. This is the second busiest airport in the United Kingdom. Its physical footprint is about 1,670 acres.

The largest and busiest airport in the United Kingdom, and the main airport in London, is London Heathrow. This airport is actually the second busiest airport in the entire world. It’s located only 14 miles from the middle of London.

Generally you’ll find that the stopover times are only a few hours, but there are some that will make your travel time up to double what the direct flights are. You will find that the stopover flights do sometimes cost less than direct flights do for this route, but it varies.

Related info for your journey

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

    You will fly from Pierre Elliott Trudeau International Airport in Montreal to London and land at either London Gatwick or London Heathrow. There are many flight options to choose from so you’ll be able to find a good fit for your trip.

  • Which airlines fly directly from Montreal to London?

    You will be able to find direct flights from Montreal into Heathrow on Air Canada, Lufthansa, American Airlines, Iberia, Finnair, and British Airways. The flight takes 6h 35m. Lufthansa’s flight is handled by Air Canada. American Airlines, Iberia, and Finnair are all handled by British Airways.

  • What are the stopover options between Montreal to London?

    You can fly on WestJet and you’ll stop in Toronto on your way to London Gatwick. Virgin Atlantic has flights to London Heathrow that stop in Amsterdam or at JFK in New York. Other stops include Newark or Paris.

  • Do I need a passport or visa to fly from Montreal to London?

    You will need your passport to visit London. You will not, however, need to get a visa for traveling to London for pleasure. The authority will stamp your passport upon arrival and that will allow you to stay for up to six months. Staying longer than that or traveling for any other reason may require a visa.

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

    Flying on TAP AIR PORTUGAL is currently your cheapest option to London, with prices starting at C$ 820. Additional round-trip tickets that might be worth considering are offered by Air Transat and Air Canada, with the lowest prices starting at C$ 833 and C$ 837, respectively. TAP AIR PORTUGAL is currently priced 15% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Montreal to London one-way?

    The cheapest airlines for a one-way flight from Montreal to London are TAP AIR PORTUGAL (C$ 431), Porter Airlines (C$ 440), and WestJet (C$ 459).

  • What are the most popular routes from Montreal to London?

  • What are the most reliable airlines from Montreal to London?

    Before booking your flight to London from Montreal, check out the most reliable airlines to get you to your destination on time: Aegean Airlines (92%), Thai Airways (90%), Air Canada( 86%).

  • What are the cheapest flights from Montreal to London?

    The cheapest flight price from Montreal to London is C$ 768. On average you can expect to pay C$ 1,945. The most popular route, (Montreal Pierre Elliott Trudeau Intl - London Heathrow), can usually be booked for C$ 829.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Montreal to London 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 Montreal to London?

    Currently, January is the cheapest month in which you can book a flight from Montreal to London (average of C$ 560). Flying from Montreal to London in July is currently the most expensive (average of C$ 877). 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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Fly from Montreal to London on these airlines

Choose from the following airlines for your flight from Montreal to London. Flights are based on user searches made on Cheapflights and were last updated on 20 November 2024.

Top 10 airlines flying from Montreal to London

Discover the top 10 airlines that operate flights from Montreal to London. 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 645,034 searches. Data last updated 20 November 2024.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapestC$ 477AverageC$ 1,065FlexibilityNo cancel feeOn-time76%
Search Finnair flights
TAP AIR PORTUGALCheapestC$ 611AverageC$ 682FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
Air TransatCheapestC$ 656AverageC$ 867FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Porter AirlinesCheapestC$ 696AverageC$ 776FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 755AverageC$ 1,003FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Virgin AtlanticCheapestC$ 757AverageC$ 872FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
LufthansaCheapestC$ 778AverageC$ 970FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
British AirwaysCheapestC$ 824AverageC$ 1,062FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air FranceCheapestC$ 838AverageC$ 891FlexibilityNo cancel feeOn-time77%
Search Air France flights
American AirlinesCheapestC$ 985AverageC$ 1,138FlexibilityNo cancel feeOn-time71%
Search American Airlines 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 Montreal to London?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Montreal to London. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Montreal to London for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Montreal to London, users can toggle the no change fees filter when performing a flight search.

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

Yes! Start tracking prices for Montreal to London 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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