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£305+ Cheap flights to Pierre Elliott Trudeau Intl

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 14/5. Fares are subject to change and may not be available on all flights or dates of travel.
— YUL
30 Mar — 6 Apr1
1 adult

Flights to Pierre Elliott Trudeau Intl in 2025

Find the latest flights to Pierre Elliott Trudeau Intl in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 25 March 2025.

Return from

£381

One-way from

£305

Popular in

August

Cheapest in

September

Average price

£451

Good round-trip deal

£465 or less

Good one-way deal

£277 or less
9/5-18/5
  • 9/5-18/5
  • 3 total stops
  • 51h 20m total
  • London to Montreal
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Air Transat
  • Air Transat
  • 14/5
  • Nonstop
  • 7h 40m total
  • London to Montreal
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Highest demand for flights based on searches. 9% potential increase in price (£39 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£10 potential savings vs. average return price).
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Average for return flights in March 2025
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Price to beat on a round-trip flight from London to Montreal Pierre Elliott Trudeau Intl.
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Price to beat on a one-way flight from London to Montreal Pierre Elliott Trudeau Intl.
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Find flight deals to Pierre Elliott Trudeau Intl Airport

Cheapest flights to Pierre Elliott Trudeau Intl Airport
Explore the most affordable flight options available to Pierre Elliott Trudeau Intl Airport. Find the lowest fares based on data from user searches, with prices last updated on 25 March 2025.

Fri 9/509:00STN - YUL
2 stops32h 10mMultiple Airlines
Sun 18/519:30YUL - STN
1 stop19h 10mMultiple Airlines
Deal found 24/3£381
Mon 12/508:40LHR - YUL
1 stop11h 20mMultiple Airlines
Sun 18/516:30YUL - LHR
1 stop12h 05mMultiple Airlines
Deal found 24/3£381
Wed 26/315:00LHR - YUL
Nonstop7h 40mAir Canada
Tue 1/418:50YUL - LHR
Nonstop6h 40mAir Canada
Deal found 24/3£382
Wed 3/911:35LGW - YUL
Nonstop7h 40mAir Transat
Mon 15/922:05YUL - LGW
Nonstop6h 45mAir Transat
Deal found 23/3£383
Fri 2/510:30LHR - YUL
1 stop10h 30mLufthansa
Sat 10/521:55YUL - LHR
1 stop18h 05mLufthansa
Deal found 25/3£383
Sun 20/408:30LHR - YUL
1 stop30h 58mUnited Airlines
Sun 27/408:30YUL - LHR
2 stops17h 45mUnited Airlines
Deal found 24/3£386
Mon 12/519:50LTN - YUL
1 stop20h 45mMultiple Airlines
Mon 19/521:30YUL - LTN
1 stop16h 00mMultiple Airlines
Deal found 25/3£397
Wed 10/906:00LHR - YUL
1 stop14h 00mSWISS
Sun 28/920:40YUL - LHR
1 stop14h 55mSWISS
Deal found 25/3£399
Mon 12/508:10LCY - YUL
1 stop11h 50mMultiple Airlines
Sun 18/518:35YUL - LCY
1 stop16h 50mMultiple Airlines
Deal found 23/3£400
Wed 10/909:25LCY - YUL
1 stop10h 35mSWISS
Mon 29/916:40YUL - LCY
1 stop19h 35mSWISS
Deal found 25/3£408
Mon 12/511:05SEN - YUL
2 stops33h 55mMultiple Airlines
Sun 18/517:50YUL - SEN
1 stop11h 35mMultiple Airlines
Deal found 25/3£409
Mon 12/510:00LCY - YUL
1 stop11h 55mKLM
Sun 18/518:50YUL - LCY
1 stop9h 40mKLM
Deal found 24/3£412

Cheapflights Fare Finder

Locate flights to Pierre Elliott Trudeau Intl that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 25 March 2025.
Use the filters below to find and compare flights to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

London

Route

Depart

Return

Price

LondonMontreal

STN - YUL

STNYUL

London Stansted

Fri 9/5

09:00-12:10

2 stops32h 10m

Montreal Pierre Elliott Trudeau Intl

Sun 18/5

19:30-19:40

1 stop19h 10m

£381

LondonMontreal

LHR - YUL

LHRYUL

London Heathrow

Mon 12/5

08:40-15:00

1 stop11h 20m

Montreal Pierre Elliott Trudeau Intl

Sun 18/5

16:30-09:35

1 stop12h 05m

£381

LondonMontreal

LHR - YUL

LHRYUL

London Heathrow

Fri 2/5

10:30-16:00

1 stop10h 30m

Montreal Pierre Elliott Trudeau Intl

Thu 8/5

22:25-10:00

Nonstop6h 35m

£382

LondonMontreal

LGW - YUL

LGWYUL

London Gatwick

Wed 3/9

11:35-14:15

Nonstop7h 40m

Montreal Pierre Elliott Trudeau Intl

Mon 15/9

22:05-09:50

Nonstop6h 45m

£383

LondonMontreal

LHR - YUL

LHRYUL

London Heathrow

Thu 17/4

09:30-11:40

Nonstop7h 10m

Montreal Pierre Elliott Trudeau Intl

Tue 22/4

20:55-21:00

1 stop19h 05m

£384

LondonMontreal

LHR - YUL

LHRYUL

London Heathrow

Sun 20/4

08:30-10:28

1 stop30h 58m

Montreal Pierre Elliott Trudeau Intl

Sun 27/4

08:30-07:15

2 stops17h 45m

£386

LondonMontreal

LHR - YUL

LHRYUL

London Heathrow

Tue 22/4

20:05-15:00

1 stop23h 55m

Montreal Pierre Elliott Trudeau Intl

Tue 13/5

16:30-13:00

2 stops15h 30m

£394

LondonMontreal

LTN - YUL

LTNYUL

London Luton

Mon 12/5

19:50-11:35

1 stop20h 45m

Montreal Pierre Elliott Trudeau Intl

Mon 19/5

21:30-18:30

1 stop16h 00m

£397

LondonMontreal

LCY - YUL

LCYYUL

London City

Mon 12/5

08:10-15:00

1 stop11h 50m

Montreal Pierre Elliott Trudeau Intl

Sun 18/5

18:35-16:25

1 stop16h 50m

£400

LondonMontreal

LHR - YUL

LHRYUL

London Heathrow

Fri 2/5

18:05-20:15

Nonstop7h 10m

Montreal Pierre Elliott Trudeau Intl

Wed 7/5

22:10-09:50

Nonstop6h 40m

£404

Flights are sorted by cheapest return flights first.

Deals found on 24/3

Showing 1-10 of 59 results
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Best time to book a flight to Pierre Elliott Trudeau Intl

Have a flexible travel schedule? Discover the best time to fly to 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.

Cheapflights Insights

Everything you need to know about your flight to Montreal Pierre Elliott Trudeau Intl Airport

When is the best time to book a flight to Pierre Elliott Trudeau Intl?

Use this chart to determine the optimal time to book a return flight from London to Pierre Elliott Trudeau Intl. Price data was last updated on 21 March 2025.

Booking 49 days in advance of your planned departure date is, on average, the best time to get cheap flights to Pierre Elliott Trudeau Intl. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

How long is the flight to Pierre Elliott Trudeau Intl?

On average, a flight from London to Pierre Elliott Trudeau Intl takes 11 hours 12 minutes. Flights to Pierre Elliott Trudeau Intl from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

When is the cheapest time to fly to Pierre Elliott Trudeau Intl?

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

Users looking for the lowest fares to Pierre Elliott Trudeau Intl should consider flying on Friday mornings, when prices are typically cheapest. Budget-minded travellers will want to avoid Thursday evenings, when prices are usually at their highest.

Weekly flight availability to Pierre Elliott Trudeau Intl

The most flights from London to Pierre Elliott Trudeau Intl are scheduled on a Monday (13 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (12 on average).

What are the most popular airlines that fly to Pierre Elliott Trudeau Intl?

The most popular airlines flying from London to Pierre Elliott Trudeau Intl are Air Canada, Lufthansa and British Airways.

Air Canada

Air Canada

From £499

Lufthansa

Lufthansa

From £506

British Airways

British Airways

From £499

Air Transat

Air Transat

From £421

What are the cheapest airlines that fly to Pierre Elliott Trudeau Intl?

The cheapest airlines flying from London to Pierre Elliott Trudeau Intl are Air France, Air Transat and TAP AIR PORTUGAL.

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 Pierre Elliott Trudeau Intl 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 Pierre Elliott Trudeau Intl 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 Pierre Elliott Trudeau Intl, 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 25 March 2025.
Get a feel of what it's like to fly with Delta, KLM and Air Transat to Montreal by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
7,890 reviews
Check prices

Comfort

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

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
7,890 reviews
Delta
8.0
Very Good
7,890 reviews
Check prices

Comfort

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

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
1,318 reviews
Delta
8.0
Very Good
7,890 reviews
Check prices

Comfort

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

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
381 reviews
Delta
8.0
Very Good
7,890 reviews
Check prices

Comfort

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

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
Azores Airlines
7.6
Good
63 reviews
Delta
8.0
Very Good
7,890 reviews
Check prices

Comfort

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

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
7.6
Good
1,266 reviews
Delta
8.0
Very Good
7,890 reviews
Check prices

Comfort

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

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

FAQs about flying to Pierre Elliott Trudeau Intl

  • Can I find cheaper flights to Pierre Elliott Trudeau Intl if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Pierre Elliott Trudeau Intl on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Pierre Elliott Trudeau Intl?

    Based on reviews from Cheapflights users, Air France is rated the highest out of the airlines that fly to Pierre Elliott Trudeau Intl.

  • What is the cheapest airport to fly to in Pierre Elliott Trudeau Intl?

    Montreal Pierre Elliott Trudeau Intl is currently the cheapest airport to fly to in Pierre Elliott Trudeau Intl. One-way flights to Montreal Pierre Elliott Trudeau Intl typically cost £88, while return flights cost around £198.

  • How much is a return flight to Pierre Elliott Trudeau Intl?

    A return flight to Pierre Elliott Trudeau Intl will typically cost around £508, however they can be found for as little as £256.

  • Where does the fastest flight to Pierre Elliott Trudeau Intl depart from?

    For those looking to save time traveling to Pierre Elliott Trudeau Intl, London offers the quickest one-way flight (7 hours 10 minutes).

  • Does Montreal Pierre Elliott Trudeau Intl have car hire?

    Yes. Those touching down at Montreal Pierre Elliott Trudeau Intl can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Montreal Pierre Elliott Trudeau Intl?

    Yes. Montreal Pierre Elliott Trudeau Intl has hotels nearby for those requiring accommodations. Montreal Airport Marriott In-Terminal Hotel is the closest property to Montreal Pierre Elliott Trudeau Intl (0.0 mi away from Montreal Pierre Elliott Trudeau Intl).

See more FAQs

Travelling to a place near Montreal Pierre Elliott Trudeau Intl Airport?

Book flights to Montreal Pierre Elliott Trudeau Intl Airport if you plan to visit one of these locations
Cornwall
Laval
Dorval
Trois-Rivières

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