Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to London Heathrow Airport from £251

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 19/2. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — LHR
24 12월 — 31 12월1
1 adult

The best prices from Montreal Pierre Elliott Trudeau Intl to London Heathrow are usually found in January or February, booked 8 days in advance, depart on a Monday or Sunday and return on a Tuesday

Cheap flight deals from Pierre Elliott Trudeau Intl to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Pierre Elliott Trudeau Intl (YUL) to Heathrow (LHR). 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 19 12월 2024.

Round-trip from

£470

One-way from

£251

Popular in

December

Cheapest in

January

Average price

£710
Air Canada
  • Air Canada
  • 9/1-24/1
  • 2 total stops
  • 42h 10m total
  • Montreal to London
Search Deals
19/2
  • 19/2
  • 2 total stops
  • 21h 50m total
  • Montreal to London
Search Deals
High demand for flights, 0% 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 Pierre Elliott Trudeau Intl to Heathrow

Cheapest flights from Pierre Elliott Trudeau Intl to Heathrow
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 12월 2024.

월 30/1220:55YUL - LHR
1 stop18h 40mAir Canada
목 30/108:55LHR - YUL
1 stop11h 20mAir Canada
Deal found 16/12£570
화 31/1219:05YUL - LHR
1 stop18h 15mVirgin Atlantic
월 20/111:45LHR - YUL
1 stop10h 25mVirgin Atlantic
Deal found 17/12£579
금 27/1223:05YUL - LHR
1 stop12h 30mAir France
토 1/209:00LHR - YUL
1 stop11h 25mAir France
Deal found 16/12£585
화 31/1219:15YUL - LHR
Nonstop6h 55mMultiple Airlines
월 20/118:40LHR - YUL
1 stop25h 35mMultiple Airlines
Deal found 17/12£593
금 27/1220:50YUL - LHR
Nonstop6h 50mBritish Airways
월 3/216:30LHR - YUL
Nonstop7h 35mBritish Airways
Deal found 16/12£639
일 29/1212:55YUL - LHR
1 stop12h 40mAmerican Airlines
토 1/216:30LHR - YUL
Nonstop7h 35mAmerican Airlines
Deal found 16/12£648
월 30/1219:05YUL - LHR
1 stop16h 55mKLM
일 12/120:25LHR - YUL
1 stop25h 45mKLM
Deal found 18/12£660
목 26/1219:05YUL - LHR
1 stop10h 25mDelta
목 30/106:30LHR - YUL
2 stops21h 55mDelta
Deal found 16/12£667
토 28/1218:35YUL - LHR
2 stops45h 50mSWISS
일 26/113:45LHR - YUL
2 stops34h 38mSWISS
Deal found 16/12£681
목 26/1219:15YUL - LHR
Nonstop6h 55mLufthansa
월 27/115:00LHR - YUL
Nonstop7h 40mLufthansa
Deal found 17/12£698
수 18/1216:00YUL - LHR
2 stops13h 10mFinnair
수 25/1216:30LHR - YUL
Nonstop7h 35mFinnair
Deal found 17/12£707

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

Customise your flight search to find flights from Pierre Elliott Trudeau Intl to Heathrow 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 19 12월 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

MontrealLondon

YUL - LHR

YULLHR

Montreal Pierre Elliott Trudeau Intl

목 9/1

20:55-20:35

1 stop18h 40m

London Heathrow

금 24/1

19:25-13:55

1 stop23h 30m

£470

MontrealLondon

YUL - LHR

YULLHR

Montreal Pierre Elliott Trudeau Intl

월 20/1

21:45-22:40

1 stop19h 55m

London Heathrow

수 29/1

06:00-20:15

1 stop19h 15m

£476

MontrealLondon

YUL - LHR

YULLHR

Montreal Pierre Elliott Trudeau Intl

수 15/1

13:30-12:50

2 stops18h 20m

London Heathrow

수 22/1

14:50-13:29

1 stop27h 39m

£483

MontrealLondon

YUL - LHR

YULLHR

Montreal Pierre Elliott Trudeau Intl

월 10/3

20:15-07:10

Nonstop6h 55m

London Heathrow

월 24/3

11:10-19:20

1 stop12h 10m

£495

MontrealLondon

YUL - LHR

YULLHR

Montreal Pierre Elliott Trudeau Intl

일 12/1

18:35-21:20

2 stops45h 45m

London Heathrow

수 15/1

11:05-12:00

1 stop29h 55m

£502

MontrealLondon

YUL - LHR

YULLHR

Montreal Pierre Elliott Trudeau Intl

일 12/1

18:35-18:40

1 stop19h 05m

London Heathrow

월 20/1

06:00-13:55

1 stop12h 55m

£516

MontrealLondon

YUL - LHR

YULLHR

Montreal Pierre Elliott Trudeau Intl

수 15/1

13:30-12:50

2 stops18h 20m

London Heathrow

일 19/1

14:50-00:40

2 stops38h 50m

£526

MontrealLondon

YUL - LHR

YULLHR

Montreal Pierre Elliott Trudeau Intl

금 17/1

13:15-05:55

1 stop11h 40m

London Heathrow

화 21/1

06:50-17:17

2 stops15h 27m

£539

MontrealLondon

YUL - LHR

YULLHR

Montreal Pierre Elliott Trudeau Intl

목 16/1

17:00-13:45

1 stop15h 45m

London Heathrow

금 7/2

10:00-17:10

1 stop12h 10m

£546

MontrealLondon

YUL - LHR

YULLHR

Montreal Pierre Elliott Trudeau Intl

토 18/1

17:00-10:30

1 stop12h 30m

London Heathrow

수 22/1

09:00-15:25

1 stop11h 25m

£549

Flights are sorted by cheapest return flights first.

Deals found on 18/12

Showing 1-10 of 31 results
1
2
3
4

Best time to book a flight from Pierre Elliott Trudeau Intl to Heathrow

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

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

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

Use this chart to determine the optimal time to book a return flight from Pierre Elliott Trudeau Intl to Heathrow. Price data was last updated on 13 December 2024.

Booking 8 days in advance of your planned departure date is, on average, the best time to get cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to London Heathrow Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, January is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to London Heathrow Airport (average of £112). Flying from Montreal Pierre Elliott Trudeau Intl Airport to London Heathrow Airport in July is currently the most expensive (average of £160). 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 YUL to LHR?

Find hourly flight availability from Pierre Elliott Trudeau Intl to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 19 12월 2024.

One of the essential ways to save on airfare from Montreal Pierre Elliott Trudeau Intl Airport to London Heathrow Airport is to remain as flexible as possible. Flights that are at midday tend to be the most expensive. A flight in the morning could potentially save you up to 13% on airfare.

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

Explore weekly flight availability from Pierre Elliott Trudeau Intl to Heathrow. 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 12월 2024.

The most flights from YUL to LHR are scheduled on a Monday (11 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (9 on average).

Rainfall in Heathrow by month

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

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

Temperature in Heathrow by month

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

If weather is an important factor for your trip to London Heathrow 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 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 Heathrow

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated 19 12월 2024.
To help decide which airline to fly from Montreal to London, see what other customers have to say about Air Canada, Lufthansa and Virgin Atlantic. 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

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.6

Overall

8.0

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very Good
8,604 reviews
Delta
8.0
Very Good
8,604 reviews
Check prices

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.6

Overall

8.0

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,349 reviews
Delta
8.0
Very Good
8,604 reviews
Check prices

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.6

Overall

8.0

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Finnair
7.7
Good
1,285 reviews
Delta
8.0
Very Good
8,604 reviews
Check prices

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.6

Overall

8.0

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

SWISS
7.6
Good
1,605 reviews
Delta
8.0
Very Good
8,604 reviews
Check prices

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.6

Overall

8.0

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Austrian Airlines
7.6
Good
788 reviews
Delta
8.0
Very Good
8,604 reviews
Check prices

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.6

Overall

8.0

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

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

    Our cheapest airline available from Montreal Pierre Elliott Trudeau Intl Airport to London Heathrow Airport is Air Canada. Our recent data shows that you can find tickets from as low as £470 on this airline. Additional options worth looking into are TAP AIR PORTUGAL and Lufthansa, starting at £476 and £495 round-trip. These flights start at 18% lower than the current average price 3 months from now.

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

    The cheapet airlines for a one-way flight from Montreal Pierre Elliott Trudeau Intl Airport to London Heathrow Airport are TAP AIR PORTUGAL (£256), WestJet (£267), and Azores Airlines (£278).

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

    Consider Aegean Airlines (91%), Thai Airways (90%) or Austrian Airlines (84%) when booking your flight. These represent the most reliable airlines when flying from Montreal Pierre Elliott Trudeau Intl Airport to London Heathrow Airport.

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

    The cheapest flight price from Montreal Pierre Elliott Trudeau Intl Airport to London Heathrow Airport is £485. On average you can expect to pay £655. The most popular route, (Montreal Pierre Elliott Trudeau Intl - London Heathrow), can usually be booked for £468.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to London Heathrow Airport (average of £112). Flying from Montreal Pierre Elliott Trudeau Intl Airport to London Heathrow Airport in July is currently the most expensive (average of £160). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Pierre Elliott Trudeau Intl to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
Pierre Elliott Trudeau Intl to Gatwick flights
Pierre Elliott Trudeau Intl to Stansted flights

Top 3 airlines flying from Pierre Elliott Trudeau Intl to Heathrow

Discover the top 3 airlines that operate flights from Pierre Elliott Trudeau Intl to Heathrow. 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 19 12월 2024.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest£439Average£568FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
British AirwaysCheapest£440Average£655FlexibilityNo cancel feeOn-time70%
Search British Airways flights
American AirlinesCheapest£585Average£719FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Fly with Cheapflights

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

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Pierre Elliott Trudeau Intl to Heathrow. 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 Pierre Elliott Trudeau Intl to Heathrow?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Pierre Elliott Trudeau Intl to Heathrow for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Pierre Elliott Trudeau Intl to Heathrow with no change fees?

Need flexible booking options for your flight to Heathrow from Pierre Elliott Trudeau Intl? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
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.