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Cheap flights from London Heathrow Airport to Montreal Pierre Elliott Trudeau Intl Airport from £354

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 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — YUL
22 Jan — 29 Jan1
1 adult

The best prices from London Heathrow to Montreal Pierre Elliott Trudeau Intl are usually found in September or February, booked 40 days in advance, depart on a Tuesday or Wednesday and return on a Monday

Cheap flight deals from Heathrow to Pierre Elliott Trudeau Intl

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Pierre Elliott Trudeau Intl (YUL). 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 17 January 2025.

Round-trip from

£411

One-way from

£354

Popular in

August

Cheapest in

September

Average price

£493
Lufthansa
  • Lufthansa
  • 22/1-26/1
  • 1 total stop
  • 21h 30m total
  • London to Montreal
Azores Airlines
  • Azores Airlines
  • 9/2
  • 2 total stops
  • 35h 25m total
  • London to Montreal
High demand for flights, 13% potential price rise
Best time to find cheap flights, 3% potential price drop
Average for round-trip flights in January 2025

Find flight deals from Heathrow to Pierre Elliott Trudeau Intl

Cheapest flights from Heathrow to Pierre Elliott Trudeau Intl
Explore the most affordable flight options available from Heathrow to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 January 2025.

Thu 29/512:40LHR - YUL
1 stop10h 17mAir Canada
Sun 8/620:15YUL - LHR
1 stop10h 35mAir Canada
Deal found 16/1£411
Thu 23/108:55LHR - YUL
1 stop11h 20mSWISS
Wed 29/116:50YUL - LHR
1 stop20h 00mSWISS
Deal found 16/1£412
Mon 17/309:00LHR - YUL
1 stop11h 25mAir France
Wed 26/318:00YUL - LHR
1 stop12h 30mAir France
Deal found 16/1£413
Mon 31/310:30LHR - YUL
1 stop10h 30mLufthansa
Sun 6/418:50YUL - LHR
Nonstop6h 40mLufthansa
Deal found 16/1£416
Mon 24/306:00LHR - YUL
2 stops21h 48mAustrian Airlines
Fri 4/418:55YUL - LHR
2 stops21h 45mAustrian Airlines
Deal found 16/1£429
Tue 4/306:20LHR - YUL
1 stop10h 55mDelta
Wed 12/318:00YUL - LHR
1 stop10h 00mDelta
Deal found 16/1£434
Fri 14/209:00LHR - YUL
2 stops17h 48mMultiple Airlines
Thu 20/213:10YUL - LHR
1 stop26h 25mMultiple Airlines
Deal found 15/1£437
Sat 1/307:30LHR - YUL
2 stops17h 18mUnited Airlines
Sat 8/313:25YUL - LHR
2 stops16h 25mUnited Airlines
Deal found 15/1£439
Fri 31/1016:30LHR - YUL
Nonstop7h 35mBritish Airways
Sat 29/1120:50YUL - LHR
Nonstop6h 50mBritish Airways
Deal found 15/1£440
Tue 11/216:30LHR - YUL
Nonstop7h 35mAmerican Airlines
Wed 19/220:50YUL - LHR
Nonstop6h 50mAmerican Airlines
Deal found 16/1£445
Sun 2/307:10LHR - YUL
2 stops35h 45mBrussels Airlines
Sun 9/319:35YUL - LHR
2 stops21h 45mBrussels Airlines
Deal found 16/1£450
Wed 22/106:20LHR - YUL
2 stops22h 05mVirgin Atlantic
Sun 9/207:05YUL - LHR
2 stops20h 55mVirgin Atlantic
Deal found 15/1£459

Find flights from Heathrow to Pierre Elliott Trudeau Intl within your budget

Customise your flight search to find flights from Heathrow to Pierre Elliott Trudeau Intl 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 858,174 searches. Data last updated 17 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

LondonMontreal

LHR - YUL

LHRYUL

London Heathrow

Thu 29/5

14:05-19:26

1 stop10h 21m

Montreal Pierre Elliott Trudeau Intl

Mon 2/6

14:10-06:35

1 stop11h 25m

£411

LondonMontreal

LHR - YUL

LHRYUL

London Heathrow

Thu 30/1

13:45-15:18

2 stops54h 33m

Montreal Pierre Elliott Trudeau Intl

Thu 6/2

16:50-21:40

1 stop23h 50m

£412

LondonMontreal

LHR - YUL

LHRYUL

London Heathrow

Mon 17/3

06:20-16:25

1 stop14h 05m

Montreal Pierre Elliott Trudeau Intl

Tue 25/3

20:05-18:20

1 stop18h 15m

£413

LondonMontreal

LHR - YUL

LHRYUL

London Heathrow

Mon 31/3

10:30-16:00

1 stop10h 30m

Montreal Pierre Elliott Trudeau Intl

Sun 6/4

18:50-06:30

Nonstop6h 40m

£416

LondonMontreal

LHR - YUL

LHRYUL

London Heathrow

Mon 24/3

06:00-23:48

2 stops21h 48m

Montreal Pierre Elliott Trudeau Intl

Fri 4/4

18:55-21:40

2 stops21h 45m

£429

LondonMontreal

LHR - YUL

LHRYUL

London Heathrow

Fri 14/2

18:30-11:55

1 stop22h 25m

Montreal Pierre Elliott Trudeau Intl

Fri 21/2

08:05-20:35

1 stop31h 30m

£434

LondonMontreal

LHR - YUL

LHRYUL

London Heathrow

Tue 11/2

16:30-19:05

Nonstop7h 35m

Montreal Pierre Elliott Trudeau Intl

Tue 18/2

20:50-08:40

Nonstop6h 50m

£435

LondonMontreal

LHR - YUL

LHRYUL

London Heathrow

Sat 1/3

07:30-17:50

2 stops15h 20m

Montreal Pierre Elliott Trudeau Intl

Sat 8/3

09:15-07:55

1 stop17h 40m

£438

LondonMontreal

LHR - YUL

LHRYUL

London Heathrow

Sun 16/3

17:35-16:25

1 stop26h 50m

Montreal Pierre Elliott Trudeau Intl

Sun 23/3

18:00-08:00

1 stop10h 00m

£443

LondonMontreal

LHR - YUL

LHRYUL

London Heathrow

Sun 18/5

11:05-17:51

2 stops35h 46m

Montreal Pierre Elliott Trudeau Intl

Mon 28/7

21:10-21:35

2 stops19h 25m

£444

Flights are sorted by cheapest return flights first.

Deals found on 16/1

Showing 1-10 of 25 results
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Best time to book a flight from Heathrow to Pierre Elliott Trudeau Intl

Have a flexible travel schedule? Discover the best time to fly to Pierre Elliott Trudeau Intl from Heathrow 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 Heathrow to Pierre Elliott Trudeau Intl

Get recent, data-driven insights about flights from Heathrow to Pierre Elliott Trudeau Intl including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from London Heathrow Airport to Montreal Pierre Elliott Trudeau Intl Airport?

Use this chart to determine the optimal time to book a return flight from Heathrow to Pierre Elliott Trudeau Intl. Price data was last updated on 10 January 2025.

The best time to book flights from London Heathrow Airport to Montreal Pierre Elliott Trudeau Intl Airport is 40 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from London Heathrow Airport to Montreal Pierre Elliott Trudeau Intl Airport?

Currently, February is the cheapest month in which you can book a flight from London Heathrow Airport to Montreal Pierre Elliott Trudeau Intl Airport (average of £475). Flying from London Heathrow Airport to Montreal Pierre Elliott Trudeau Intl Airport 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 LHR to YUL?

Find hourly flight availability from Heathrow to Pierre Elliott Trudeau Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 January 2025.

A simple way to save on the total cost of your ticket is to fly from London Heathrow Airport to Montreal Pierre Elliott Trudeau Intl Airport in the morning. If you’re flexible enough to do this you can expect to save up to 22% on your trip compared to booking a flight in the evening.

What is the cheapest day to fly from London Heathrow Airport to Montreal Pierre Elliott Trudeau Intl Airport?

Use this chart to determine the cheapest time to fly return from Heathrow to Pierre Elliott Trudeau Intl. Price data was last updated on 16 December 2024.

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

Weekly flight availability from London Heathrow Airport to Montreal Pierre Elliott Trudeau Intl Airport

Explore weekly flight availability from Heathrow to Pierre Elliott Trudeau Intl. 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 17 January 2025.

The most flights from LHR to YUL are scheduled on a Wednesday (12 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (7 on average).

Rainfall in Pierre Elliott Trudeau Intl by month

Plan your trip to Pierre Elliott Trudeau Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Montreal Pierre Elliott Trudeau Intl Airport 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 Pierre Elliott Trudeau Intl Airport when rainfall is around 64.0 mm.

Temperature in Pierre Elliott Trudeau Intl by month

Plan your trip to Pierre Elliott Trudeau Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Montreal Pierre Elliott Trudeau Intl Airport, 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 Pierre Elliott Trudeau Intl

Get insights into the airlines that provide service to Pierre Elliott Trudeau Intl. 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 Pierre Elliott Trudeau Intl. Reviews last updated 17 January 2025.
Get a feel of what it's like to fly with Virgin Atlantic, United Airlines and Delta from London to Montreal by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very Good
8,512 reviews

Overall

8.0

Boarding

8.2

Crew

8.6

Comfort

8.0

Food

7.3

Entertainment

7.9

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

8.0
Very Good
8,512 reviews
8.0
Very Good
8,512 reviews

Overall

8.0

Boarding

8.2

Crew

8.6

Comfort

8.0

Food

7.3

Entertainment

7.9

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

7.6
Good
1,285 reviews
8.0
Very Good
8,512 reviews

Overall

8.0

Boarding

8.2

Crew

8.6

Comfort

8.0

Food

7.3

Entertainment

7.9

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

7.6
Good
786 reviews
8.0
Very Good
8,512 reviews

Overall

8.0

Boarding

8.2

Crew

8.6

Comfort

8.0

Food

7.3

Entertainment

7.9

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

7.5
Good
1,598 reviews
8.0
Very Good
8,512 reviews

Overall

8.0

Boarding

8.2

Crew

8.6

Comfort

8.0

Food

7.3

Entertainment

7.9

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

Find useful and relevant information for your journey from Heathrow to Pierre Elliott Trudeau Intl. 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 Heathrow Airport to Montreal Pierre Elliott Trudeau Intl Airport round-trip?

    Our cheapest airline available from London Heathrow Airport to Montreal Pierre Elliott Trudeau Intl Airport is Lufthansa. Our recent data shows that you can find tickets from as low as £411 on this airline. Additional options worth looking into are SWISS and Air France, starting at £412 and £413 round-trip. Lufthansa is priced at 23% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from London Heathrow Airport to Montreal Pierre Elliott Trudeau Intl Airport one-way?

    One-way options have recently been found by users for as low as £354 on Azores Airlines. Other airlines that offer cheap prices include TAP AIR PORTUGAL from £362 and WestJet from £375 one-way.

  • What are the most reliable airlines from London Heathrow Airport to Montreal Pierre Elliott Trudeau Intl Airport?

    Consider Aegean Airlines (82%), Air Canada (79%) or Austrian Airlines (79%) when booking your flight. These represent the most reliable airlines when flying from London Heathrow Airport to Montreal Pierre Elliott Trudeau Intl Airport.

  • What are the cheapest flights from London Heathrow Airport to Montreal Pierre Elliott Trudeau Intl Airport?

    Looking at all options, your cheapest flight can be booked for £402. While the most popular route (London Heathrow - Montreal Pierre Elliott Trudeau Intl) can be booked for £371 on average our data indicates £1,274 when flying from London Heathrow Airport to Montreal Pierre Elliott Trudeau Intl Airport.

  • Can I find deals for flights from Heathrow to Pierre Elliott Trudeau Intl that include hotel bookings?

    Yes. In addition to deals on Heathrow to Pierre Elliott Trudeau Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Heathrow to Pierre Elliott Trudeau Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Pierre Elliott Trudeau Intl.

  • Can I find deals for business class flights from Heathrow to Pierre Elliott Trudeau Intl?

    Yes. Cheapflights offers flight deals from Heathrow to Pierre Elliott Trudeau Intl 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 Heathrow Airport to Montreal Pierre Elliott Trudeau Intl Airport?

    Currently, February is the cheapest month in which you can book a flight from London Heathrow Airport to Montreal Pierre Elliott Trudeau Intl Airport (average of £475). Flying from London Heathrow Airport to Montreal Pierre Elliott Trudeau Intl Airport 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

Travelling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Cornwall
Laval
Dorval
Trois-Rivières

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Alternative routes for Heathrow to Pierre Elliott Trudeau Intl

See prices for flight routes from nearby airports that may be better suited for you.

Top 9 airlines flying from Heathrow to Pierre Elliott Trudeau Intl

Discover the top 9 airlines that operate flights from Heathrow to Pierre Elliott Trudeau Intl. 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 858,174 searches. Data last updated 17 January 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest£344Average£415FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air TransatCheapest£362Average£539FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
British AirwaysCheapest£372Average£558FlexibilityNo cancel feeOn-time70%
Search British Airways flights
FinnairCheapest£403Average£593FlexibilityNo cancel feeOn-time76%
Search Finnair flights
LufthansaCheapest£405Average£569FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air CanadaCheapest£405Average£504FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air FranceCheapest£407Average£628FlexibilityNo cancel feeOn-time77%
Search Air France flights
Virgin AtlanticCheapest£418Average£707FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
TAP AIR PORTUGALCheapest£476Average£599FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights

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How does Cheapflights help users find flights from Heathrow to Pierre Elliott Trudeau Intl?

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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 Heathrow to Pierre Elliott Trudeau Intl.

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Yes! Cheapflights helps users easily find flights from Heathrow to Pierre Elliott Trudeau Intl with no change fees.

Can Cheapflights notify me if prices for flights from Heathrow to Pierre Elliott Trudeau Intl become cheaper?

Yes, Cheapflights offers price alerts on Heathrow to Pierre Elliott Trudeau Intl flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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