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

According to our current data, Air Transat (£448), KLM (£449), and Delta (£449) offers the cheapest pricing from London to Montreal. Air Transat is priced at 7% lower than the current average price of a flight leaving 3 months from now.

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

One-way options have recently been found by users for as low as £396 on TAP AIR PORTUGAL. Other airlines that offer cheap prices include Royal Air Maroc from £399 and Azores Airlines from £407 one-way.

What are the most popular routes from London to Montreal?

Most travelers choose London Heathrow - Montreal Pierre Elliott Trudeau Intl, London Gatwick - Montreal Pierre Elliott Trudeau Intl or London City - Montreal Pierre Elliott Trudeau Intl when deciding on the best route from London to Montreal.

What are the cheapest flights from London to Montreal?

Looking for the cheapest flight from London to Montreal? While on average our users pay £1,458, our data indicates the cheapest price to be £441. The most popular route (London Heathrow - Montreal Pierre Elliott Trudeau Intl), is priced around £351.

What are the most reliable airlines from London to Montreal?

The top 3 most reliable airlines when flying from London to Montreal are Air Canada (80%), Austrian Airlines (80%) and United Airlines (80%).

What are the most popular airlines that fly from London to Montreal?

Consider American Airlines, Air Canada or Air France when booking your flight. These represent the most popular airlines when flying from London to Montreal.

What is the cheapest day to fly round-trip from London to Montreal?

It’s generally more expensive to depart on a Tuesday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

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

Find a great deal and save up to 16% by booking at least 44 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from London to Montreal within the next two weeks, with the cheapest ticket starting at £432.

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

Flights from London to Montreal lean towards being more expensive in August. Prices are generally better when you fly from London to Montreal in September, with the cheapest ticket starting at £329.

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 holiday 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.

£391+ Flights from London to Montreal

The best prices from London to Montreal are usually found in September or February, booked 43 days in advance, depart on a Wednesday or Thursday and return on a Friday

Cheap flight deals from London to Montreal

Round-trip from	£448
One-way from	£396
Popular in	August
Cheapest in	September
Average price	£592

Air Transat
21/5-28/5
1 total stop
27h 30m total
London to Montreal

Search Deals

TAP AIR PORTUGAL
22/4
1 total stop
33h 45m total
London to Montreal

Search Deals

High demand for flights, 9% potential price rise

Search Deals

Best time to find cheap flights, 2% potential price drop

Search Deals

Average for round-trip flights in December 2024

Search Deals

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 19 December 2024.

Wed 25/1216:20LHR - YUL

1 stop23h 00mUnited Airlines

Mon 27/107:55YUL - LHR

2 stops21h 55mUnited Airlines

Deal found 18/12£456

Mon 23/1214:45LHR - YUL

1 stop29h 40mVirgin Atlantic

Mon 30/1219:05YUL - LHR

1 stop16h 55mVirgin Atlantic

Deal found 18/12£459

Wed 25/1208:20LHR - YUL

1 stop13h 35mMultiple Airlines

Mon 27/110:54YUL - LHR

1 stop15h 16mMultiple Airlines

Deal found 18/12£465

Wed 25/1215:00LHR - YUL

Nonstop7h 40mAir Canada

Mon 27/116:50YUL - LHR

1 stop10h 15mAir Canada

Deal found 18/12£468

Wed 25/1208:40LHR - YUL

1 stop13h 30mDelta

Mon 27/117:00YUL - LHR

1 stop10h 00mDelta

Deal found 17/12£474

Wed 25/1218:45LGW - YUL

1 stop25h 30mSWISS

Mon 27/116:50YUL - LGW

1 stop20h 00mSWISS

Deal found 18/12£475

Wed 25/1220:05LHR - YUL

1 stop24h 10mSWISS

Mon 27/116:30YUL - LHR

2 stops15h 30mSWISS

Deal found 18/12£482

Tue 24/1217:55LCY - YUL

1 stop28h 15mVirgin Atlantic

Sun 12/107:05YUL - LCY

2 stops19h 10mVirgin Atlantic

Deal found 18/12£486

Sat 28/1213:10LHR - YUL

1 stop14h 47mIberia

Fri 10/112:55YUL - LHR

2 stops18h 05mIberia

Deal found 18/12£487

Mon 23/1220:05LCY - YUL

2 stops24h 20mMultiple Airlines

Mon 30/1219:05YUL - LCY

1 stop9h 25mMultiple Airlines

Deal found 18/12£488

Mon 23/1219:35LHR - YUL

1 stop21h 40mAir France

Mon 30/1223:05YUL - LHR

1 stop14h 15mAir France

Deal found 18/12£491

Thu 26/1206:00LHR - YUL

1 stop12h 55mAustrian Airlines

Wed 5/218:00YUL - LHR

2 stops22h 40mAustrian Airlines

Deal found 17/12£501

Best flights from London to Montreal
Discover carefully curated flight deals from London to Montreal that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 19 December 2024.

Wed 21/511:35LGW - YUL

Nonstop7h 40mAir Transat

Wed 28/509:55YUL - LGW

1 stop19h 50mAir Transat

Deal found 18/12£448

Thu 30/113:10LHR - YUL

1 stop14h 36mMultiple Airlines

Tue 18/220:50YUL - LHR

Nonstop6h 50mMultiple Airlines

Deal found 18/12£448

Wed 7/508:40LCY - YUL

1 stop13h 10mKLM

Wed 14/518:45YUL - LCY

1 stop9h 05mKLM

Deal found 18/12£449

Wed 5/211:45LHR - YUL

2 stops16h 37mDelta

Sun 9/212:49YUL - LHR

2 stops16h 41mDelta

Deal found 18/12£449

Sun 16/210:15LHR - YUL

1 stop17h 30mAmerican Airlines

Sun 23/220:50YUL - LHR

Nonstop6h 50mAmerican Airlines

Deal found 18/12£450

Sun 2/216:30LHR - YUL

Nonstop7h 35mBritish Airways

Tue 18/220:50YUL - LHR

Nonstop6h 50mBritish Airways

Deal found 18/12£450

Tue 20/510:30LHR - YUL

1 stop10h 30mLufthansa

Tue 27/518:55YUL - LHR

Nonstop6h 35mLufthansa

Deal found 18/12£451

Thu 16/118:40LGW - YUL

2 stops48h 00mSWISS

Thu 30/116:50YUL - LGW

1 stop20h 00mSWISS

Deal found 18/12£452

Tue 4/208:55LHR - YUL

1 stop11h 20mAir Canada

Fri 14/219:15YUL - LHR

Nonstop6h 55mAir Canada

Deal found 18/12£452

Fri 24/109:20LCY - YUL

1 stop12h 50mVirgin Atlantic

Sun 26/112:48YUL - LCY

2 stops13h 27mVirgin Atlantic

Deal found 18/12£457

Fri 17/111:25LHR - YUL

2 stops16h 21mFinnair

Fri 24/112:55YUL - LHR

2 stops16h 15mFinnair

Deal found 18/12£461

Wed 22/109:35LGW - YUL

2 stops15h 40mTAP AIR PORTUGAL

Sun 26/121:45YUL - LGW

2 stops17h 55mTAP AIR PORTUGAL

Deal found 18/12£462

Direct flights from London to Montreal
Explore direct flight options from London to Montreal based on user searches, and compare prices and availability for your desired travel dates. Data last updated 19 December 2024.

Sun 2/216:30LHR - YUL

Nonstop7h 35mBritish Airways

Tue 18/220:50YUL - LHR

Nonstop6h 50mBritish Airways

Deal found 18/12£450

Wed 21/511:35LGW - YUL

Nonstop7h 40mAir Transat

Sat 24/522:05YUL - LGW

Nonstop6h 45mAir Transat

Deal found 18/12£458

Fri 24/115:00LHR - YUL

Nonstop7h 40mAir Canada

Sun 26/119:15YUL - LHR

Nonstop6h 55mAir Canada

Deal found 18/12£467

Wed 15/115:00LHR - YUL

Nonstop7h 40mLufthansa

Wed 22/119:15YUL - LHR

Nonstop6h 55mLufthansa

Deal found 18/12£468

Mon 3/216:30LHR - YUL

Nonstop7h 35mMultiple Airlines

Tue 18/220:50YUL - LHR

Nonstop6h 50mMultiple Airlines

Deal found 18/12£477

Thu 22/518:05LHR - YUL

Nonstop7h 10mFinnair

Tue 27/522:10YUL - LHR

Nonstop6h 40mFinnair

Deal found 18/12£517

Sat 15/216:30LHR - YUL

Nonstop7h 35mAmerican Airlines

Fri 21/220:50YUL - LHR

Nonstop6h 50mAmerican Airlines

Deal found 18/12£1,553

Tue 4/216:30LHR - YUL

Nonstop7h 35mAer Lingus

Tue 11/220:50YUL - LHR

Nonstop6h 50mAer Lingus

Deal found 18/12£2,182

Last-minute flights from London to Montreal
Discover last-minute flight deals from London to Montreal. Data last updated 19 December 2024 and is based on user searches.

Tue 24/1215:45LHR - YUL

2 stops36h 24mVirgin Atlantic

Sun 12/107:05YUL - LHR

2 stops28h 00mVirgin Atlantic

Deal found 18/12£476

Tue 24/1217:55LCY - YUL

1 stop28h 15mVirgin Atlantic

Sun 12/107:05YUL - LCY

2 stops19h 10mVirgin Atlantic

Deal found 18/12£486

Wed 25/1216:20LHR - YUL

1 stop23h 00mUnited Airlines

Mon 27/107:55YUL - LHR

2 stops21h 55mUnited Airlines

Deal found 18/12£456

Wed 25/1208:20LHR - YUL

1 stop13h 35mMultiple Airlines

Mon 27/110:54YUL - LHR

1 stop15h 16mMultiple Airlines

Deal found 18/12£465

Wed 25/1215:00LHR - YUL

Nonstop7h 40mAir Canada

Mon 27/116:50YUL - LHR

1 stop10h 15mAir Canada

Deal found 18/12£468

Wed 25/1208:40LHR - YUL

1 stop13h 30mDelta

Mon 27/117:00YUL - LHR

1 stop10h 00mDelta

Deal found 17/12£474

Wed 25/1218:45LGW - YUL

1 stop25h 30mSWISS

Mon 27/116:50YUL - LGW

1 stop20h 00mSWISS

Deal found 18/12£475

Wed 25/1220:05LHR - YUL

1 stop24h 10mSWISS

Mon 27/116:30YUL - LHR

2 stops15h 30mSWISS

Deal found 18/12£482

Wed 25/1211:10LHR - YUL

1 stop12h 10mLufthansa

Mon 27/119:15YUL - LHR

Nonstop6h 55mLufthansa

Deal found 18/12£519

Thu 26/1206:00LHR - YUL

1 stop12h 55mAustrian Airlines

Wed 5/218:00YUL - LHR

2 stops22h 40mAustrian Airlines

Deal found 17/12£501

Thu 26/1219:10LCY - YUL

1 stop25h 05mSWISS

Wed 5/216:50YUL - LCY

1 stop10h 55mSWISS

Deal found 18/12£540

Sat 28/1213:10LHR - YUL

1 stop14h 47mIberia

Fri 10/112:55YUL - LHR

2 stops18h 05mIberia

Deal found 18/12£487

One-way flights from London to Montreal
Search for one-way flight options from London to Montreal. Find affordable one-way fares based on user searches. Data last updated 19 December 2024.

Tue 22/416:25LGW - YUL

1 stop33h 45mTAP AIR PORTUGAL

Deal found 18/12£396

Fri 10/121:35LGW - YUL

3 stops43h 55mMultiple Airlines

Deal found 18/12£397

Mon 24/315:45LGW - YUL

1 stop31h 50mRoyal Air Maroc

Deal found 18/12£399

Sun 23/320:50LHR - YUL

1 stop20h 00mMultiple Airlines

Deal found 18/12£406

Sat 1/218:30LHR - YUL

3 stops54h 35mAzores Airlines

Deal found 18/12£407

Fri 6/611:35LGW - YUL

Nonstop7h 40mAir Transat

Deal found 18/12£408

Thu 26/1212:05STN - YUL

2 stops24h 35mMultiple Airlines

Deal found 17/12£409

Sun 23/216:30LHR - YUL

Nonstop7h 35mFinnair

Deal found 18/12£418

Fri 6/606:05LTN - YUL

2 stops17h 11mMultiple Airlines

Deal found 18/12£418

Mon 2/618:05LHR - YUL

Nonstop7h 10mBritish Airways

Deal found 18/12£427

Mon 24/317:10LHR - YUL

1 stop30h 25mRoyal Air Maroc

Deal found 18/12£431

Tue 24/1218:30LHR - YUL

1 stop30h 45mTAP AIR PORTUGAL

Deal found 18/12£446

Find flights from London to Montreal within your budget

Fly from

Fly to

Route

Depart

Return

Price

LondonMontreal

LGW - YUL

LGWYUL

London Gatwick

Wed 21/5

11:35-14:15

Nonstop7h 40m

Montreal Pierre Elliott Trudeau Intl

Fri 23/5

09:55-10:45

1 stop19h 50m

£448

LondonMontreal

LHR - YUL

LHRYUL

London Heathrow

Thu 30/1

13:10-22:46

1 stop14h 36m

Montreal Pierre Elliott Trudeau Intl

Tue 18/2

20:50-08:40

Nonstop6h 50m

£448

LondonMontreal

LCY - YUL

LCYYUL

London City

Wed 7/5

08:40-16:50

1 stop13h 10m

Montreal Pierre Elliott Trudeau Intl

Wed 14/5

18:45-08:50

1 stop9h 05m

£449

LondonMontreal

LHR - YUL

LHRYUL

London Heathrow

Wed 5/2

11:45-23:22

2 stops16h 37m

Montreal Pierre Elliott Trudeau Intl

Sun 9/2

12:49-10:30

2 stops16h 41m

£449

LondonMontreal

LHR - YUL

LHRYUL

London Heathrow

Sun 16/2

10:15-22:45

1 stop17h 30m

Montreal Pierre Elliott Trudeau Intl

Sun 23/2

20:50-08:40

Nonstop6h 50m

£450

LondonMontreal

LHR - YUL

LHRYUL

London Heathrow

Sun 2/2

16:30-19:05

Nonstop7h 35m

Montreal Pierre Elliott Trudeau Intl

Tue 18/2

20:50-08:40

Nonstop6h 50m

£450

LondonMontreal

LHR - YUL

LHRYUL

London Heathrow

Tue 20/5

10:30-16:00

1 stop10h 30m

Montreal Pierre Elliott Trudeau Intl

Tue 27/5

18:55-06:30

Nonstop6h 35m

£451

LondonMontreal

LTN - YUL

LTNYUL

London Luton

Mon 10/2

16:25-12:15

1 stop24h 50m

Montreal Pierre Elliott Trudeau Intl

Sun 16/2

20:15-22:55

1 stop21h 40m

£451

LondonMontreal

LGW - YUL

LGWYUL

London Gatwick

Thu 16/1

18:40-13:40

2 stops48h 00m

Montreal Pierre Elliott Trudeau Intl

Thu 30/1

16:50-17:50

1 stop20h 00m

£452

LondonMontreal

LHR - YUL

LHRYUL

London Heathrow

Tue 4/2

08:55-15:15

1 stop11h 20m

Montreal Pierre Elliott Trudeau Intl

Fri 14/2

19:15-07:10

Nonstop6h 55m

£452

Flights are sorted by cheapest return flights first.

Deals found on 18/12

Showing 1-10 of 59 results

...

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 return 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.

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

To ensure you get the cheapest price possible for a flight from London to Montreal, you should look to book at least 43 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, February is the cheapest month in which you can book a flight from London to Montreal (average of £475). Flying from London to Montreal in July is currently the most expensive (average of £743). 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 LON to YMQ?

It’s optimal to fly from London to Montreal in the morning. By choosing this option you can save up to 14% on the cost of your flight, compared to a flight in the evening.

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

Travellers seeking maximum savings on their London to Montreal flight should consider departing on Thursday at midday when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from London to Montreal

The most flights from LON to YMQ are scheduled on a Wednesday (14 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (12 on average).

Rainfall in Montreal by month

In terms of precipitation, rainfall in Montreal ranges from 64.0 - 111.0 inches 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

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

Read through reviews of airlines operating flights from London to Montreal, such as Air Transat, Lufthansa and United Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very Good

8,604 reviews

Check prices

Reviews

1 / 10

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Delta

8.0

Very Good

8,604 reviews

Delta

8.0

Very Good

8,604 reviews

Check prices

Reviews

1 / 10

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

KLM

7.8

Good

1,349 reviews

Delta

8.0

Very Good

8,604 reviews

Check prices

Reviews

1 / 10

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Air Transat

7.8

Good

388 reviews

Delta

8.0

Very Good

8,604 reviews

Check prices

Reviews

1 / 10

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Finnair

7.7

Good

1,285 reviews

Delta

8.0

Very Good

8,604 reviews

Check prices

Reviews

1 / 10

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

SWISS

7.6

Good

1,605 reviews

Delta

8.0

Very Good

8,604 reviews

Check prices

Reviews

1 / 10

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Related info for your journey

What are the cheapest airlines flying from London to Montreal round-trip?
According to our current data, Air Transat (£448), KLM (£449), and Delta (£449) offers the cheapest pricing from London to Montreal. Air Transat is priced at 7% lower than the current average price of a flight leaving 3 months from now.
What are the cheapest airlines to fly from London to Montreal one-way?
One-way options have recently been found by users for as low as £396 on TAP AIR PORTUGAL. Other airlines that offer cheap prices include Royal Air Maroc from £399 and Azores Airlines from £407 one-way.
What are the most popular routes from London to Montreal?
Most travelers choose London Heathrow - Montreal Pierre Elliott Trudeau Intl, London Gatwick - Montreal Pierre Elliott Trudeau Intl or London City - Montreal Pierre Elliott Trudeau Intl when deciding on the best route from London to Montreal.
What are the most reliable airlines from London to Montreal?
The top 3 most reliable airlines when flying from London to Montreal are Air Canada (80%), Austrian Airlines (80%) and United Airlines (80%).
What are the cheapest flights from London to Montreal?
Looking for the cheapest flight from London to Montreal? While on average our users pay £1,458, our data indicates the cheapest price to be £441. The most popular route (London Heathrow - Montreal Pierre Elliott Trudeau Intl), is priced around £351.
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 holiday 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 to Montreal?
Currently, February is the cheapest month in which you can book a flight from London to Montreal (average of £475). Flying from London to Montreal in July is currently the most expensive (average of £743). 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

Browse thousands of different options on Cheapflights for your next trip

Top 9 airlines flying from London to Montreal

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest£332	Average£400	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
Air Transat	Cheapest£338	Average£525	FlexibilityNo cancel fee	On-time50%	Search Air Transat flights
British Airways	Cheapest£358	Average£545	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Finnair	Cheapest£369	Average£556	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
Lufthansa	Cheapest£387	Average£544	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Air Canada	Cheapest£388	Average£486	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Virgin Atlantic	Cheapest£408	Average£622	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
Air France	Cheapest£424	Average£712	FlexibilityNo cancel fee	On-time77%	Search Air France flights
TAP AIR PORTUGAL	Cheapest£459	Average£589	FlexibilityNo cancel fee	On-timeN/A	Search TAP AIR PORTUGAL flights

Fly with Cheapflights

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

Cheapflights helps you search for flights from London to Montreal via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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?

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

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Montreal from London today and book when prices fit your budget.

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Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from London to Montreal from £391

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 2/4. Fares are subject to change and may not be available on all flights or dates of travel.

The best prices from London to Montreal are usually found in September or February, booked 43 days in advance, depart on a Wednesday or Thursday and return on a Friday

Cheap flight deals from London to Montreal

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from London to Montreal

Cheapest flights from London to MontrealExplore 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 19 December 2024.

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 19 December 2024.

Find flights from London to Montreal within your budget

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.

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.

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

Use this chart to determine the optimal time to book a return flight from London to Montreal. Price data was last updated on 13 December 2024.

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

What is the cheapest time of day to fly from LON 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 19 December 2024.

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

Use this chart to determine the cheapest time to fly return from London to Montreal. Price data was last updated on 16 December 2024.

Weekly flight availability from London to Montreal

Explore weekly flight availability from London to Montreal. 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 19 December 2024.

Rainfall in Montreal by month

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

Temperature in Montreal by month

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

Reviews of airlines servicing Montreal

Read through reviews of airlines operating flights from London to Montreal, such as Air Transat, Lufthansa and United Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

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

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

What are the most popular routes from London to Montreal?

What are the most reliable airlines from London to Montreal?

What are the cheapest flights from London to Montreal?

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

How can I find direct flights from London to Montreal?

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

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Fly from London to Montreal on these airlines

Choose from the following airlines for your flight from London to Montreal. Flights are based on user searches made on Cheapflights and were last updated on 19 December 2024.

Top 9 airlines flying from London to Montreal

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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 19 December 2024.