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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to London from C$ 433

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.
YUL — LON
22 Jan — 29 Jan1
1 adult

The best prices from Montreal Pierre Elliott Trudeau Intl to London are usually found in February or October, booked 57 days in advance, depart on a Monday or Wednesday and return on a Wednesday

Cheap flight deals from Pierre Elliott Trudeau Intl to London

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

Round-trip from

C$ 763

One-way from

C$ 433

Popular in

December

Cheapest in

February

Average price

C$ 937
Air Transat
  • Air Transat
  • 23/1-31/1
  • 2 total stops
  • 45h 20m total
  • Montreal to London
1/2
  • 1/2
  • 3 total stops
  • 33h 40m total
  • Montreal to London
High demand for flights, 5% potential price rise
Best time to find cheap flights, 2% potential price drop
Average for round-trip flights in January 2025

Find flight deals from Pierre Elliott Trudeau Intl to London

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

Thu 23/18:10 p.m.YUL - LGW
1 stop32h 35mAir Transat
Fri 31/111:40 a.m.LGW - YUL
1 stop12h 45mAir Transat
Deal found 16/1C$ 763
Tue 11/38:15 p.m.YUL - LGW
1 stop16h 25mMultiple Airlines
Tue 18/31:50 p.m.LGW - YUL
1 stop27h 00mMultiple Airlines
Deal found 16/1C$ 765
Wed 19/38:15 p.m.YUL - LTN
1 stop11h 50mMultiple Airlines
Thu 27/33:25 p.m.LTN - YUL
1 stop25h 25mMultiple Airlines
Deal found 16/1C$ 766
Sun 16/38:15 p.m.YUL - SEN
1 stop11h 05mMultiple Airlines
Mon 24/311:50 a.m.SEN - YUL
1 stop29h 00mMultiple Airlines
Deal found 15/1C$ 775
Mon 3/29:25 p.m.YUL - STN
2 stops22h 05mMultiple Airlines
Sat 8/25:55 a.m.STN - YUL
2 stops19h 10mMultiple Airlines
Deal found 15/1C$ 799
Wed 12/310:45 p.m.YUL - LHR
1 stop12h 45mTAP AIR PORTUGAL
Sun 16/37:55 p.m.LHR - YUL
1 stop29h 20mTAP AIR PORTUGAL
Deal found 15/1C$ 801
Mon 10/38:15 p.m.YUL - LHR
1 stop14h 10mMultiple Airlines
Mon 17/33:15 p.m.LHR - YUL
1 stop25h 35mMultiple Airlines
Deal found 15/1C$ 803
Wed 7/59:55 p.m.YUL - LHR
1 stop18h 05mAir Canada
Wed 14/56:50 a.m.LHR - YUL
1 stop9h 55mAir Canada
Deal found 16/1C$ 808
Fri 21/38:05 p.m.YUL - LHR
1 stop20h 45mVirgin Atlantic
Sun 23/37:35 p.m.LHR - YUL
1 stop21h 40mVirgin Atlantic
Deal found 14/1C$ 826
Thu 5/610:05 p.m.YUL - LGW
Nonstop6h 45mPorter Airlines
Sun 15/611:35 a.m.LGW - YUL
Nonstop7h 40mPorter Airlines
Deal found 15/1C$ 834
Sun 15/610:00 p.m.YUL - LHR
Nonstop6h 40mBritish Airways
Sat 28/66:05 p.m.LHR - YUL
Nonstop7h 10mBritish Airways
Deal found 15/1C$ 868
Wed 4/66:55 p.m.YUL - LHR
Nonstop6h 35mLufthansa
Thu 26/611:30 a.m.LHR - YUL
1 stop12h 55mLufthansa
Deal found 16/1C$ 870

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

Customize your flight search to find flights from Pierre Elliott Trudeau Intl 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 629,999 searches. Data last updated 17 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

MontrealLondon

YUL - LGW

YULLGW

Montreal Pierre Elliott Trudeau Intl

Sat 8/2

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

1 stop18h 45m

London Gatwick

Sun 16/2

11:40 a.m.-9:00 a.m.

1 stop26h 20m

C$ 762

MontrealLondon

YUL - LGW

YULLGW

Montreal Pierre Elliott Trudeau Intl

Tue 11/3

8:15 p.m.-4:40 p.m.

1 stop16h 25m

London Gatwick

Tue 18/3

1:50 p.m.-12:50 p.m.

1 stop27h 00m

C$ 765

MontrealLondon

YUL - LTN

YULLTN

Montreal Pierre Elliott Trudeau Intl

Wed 19/3

8:15 p.m.-12:05 p.m.

1 stop11h 50m

London Luton

Thu 27/3

3:25 p.m.-12:50 p.m.

1 stop25h 25m

C$ 766

MontrealLondon

YUL - SEN

YULSEN

Montreal Pierre Elliott Trudeau Intl

Sun 16/3

8:15 p.m.-11:20 a.m.

1 stop11h 05m

London Southend

Mon 24/3

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

1 stop29h 00m

C$ 775

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Mon 3/2

9:25 p.m.-12:30 a.m.

2 stops22h 05m

London Stansted

Sat 8/2

5:55 a.m.-8:05 p.m.

2 stops19h 10m

C$ 799

MontrealLondon

YUL - LHR

YULLHR

Montreal Pierre Elliott Trudeau Intl

Wed 12/3

10:45 p.m.-3:30 p.m.

1 stop12h 45m

London Heathrow

Sun 16/3

7:55 p.m.-9:15 p.m.

1 stop29h 20m

C$ 801

MontrealLondon

YUL - LHR

YULLHR

Montreal Pierre Elliott Trudeau Intl

Mon 10/3

8:15 p.m.-2:25 p.m.

1 stop14h 10m

London Heathrow

Mon 17/3

3:15 p.m.-12:50 p.m.

1 stop25h 35m

C$ 803

MontrealLondon

YUL - LHR

YULLHR

Montreal Pierre Elliott Trudeau Intl

Wed 7/5

9:55 p.m.-9:00 p.m.

1 stop18h 05m

London Heathrow

Wed 14/5

6:50 a.m.-11:45 a.m.

1 stop9h 55m

C$ 808

MontrealLondon

YUL - LHR

YULLHR

Montreal Pierre Elliott Trudeau Intl

Fri 21/3

8:05 p.m.-8:50 p.m.

1 stop20h 45m

London Heathrow

Sun 23/3

7:35 p.m.-1:15 p.m.

1 stop21h 40m

C$ 826

MontrealLondon

YUL - LGW

YULLGW

Montreal Pierre Elliott Trudeau Intl

Thu 5/6

10:05 p.m.-9:50 a.m.

Nonstop6h 45m

London Gatwick

Sun 15/6

11:35 a.m.-2:15 p.m.

Nonstop7h 40m

C$ 834

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/1

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

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

Get recent, data-driven insights about flights from Pierre Elliott Trudeau Intl to London 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?

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

The price you pay for your flight from Montreal Pierre Elliott Trudeau Intl Airport to London may vary depending on when you book. For the best chance of a lower fare, look to book 57 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 Pierre Elliott Trudeau Intl Airport to London?

Currently, January is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to London (average of C$ 560). Flying from Montreal Pierre Elliott Trudeau Intl Airport to London in July is currently the most expensive (average of C$ 874). 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 LON?

Find hourly flight availability from Pierre Elliott Trudeau Intl 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 17 January 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 23% on flights from Montreal Pierre Elliott Trudeau Intl Airport to London by exploring options for tickets at noon.

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

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

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

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

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

The most flights from YUL to LON are scheduled on a Wednesday (11 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (6 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 17 January 2025.
Read reviews from past customers who have flown TAP AIR PORTUGAL, Virgin Atlantic and Delta from Montreal to London. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
8,511 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.6

Entertainment

7.9

Comfort

8.0

Reviews

1 / 10

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

8.0
Very good
8,511 reviews
8.0
Very good
8,511 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.6

Entertainment

7.9

Comfort

8.0

Reviews

1 / 10

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

7.9
Good
276 reviews
8.0
Very good
8,511 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.6

Entertainment

7.9

Comfort

8.0

Reviews

1 / 10

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

7.8
Good
1,339 reviews
8.0
Very good
8,511 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.6

Entertainment

7.9

Comfort

8.0

Reviews

1 / 10

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

7.8
Good
381 reviews
8.0
Very good
8,511 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.6

Entertainment

7.9

Comfort

8.0

Reviews

1 / 10

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

7.6
Good
1,285 reviews
8.0
Very good
8,511 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.6

Entertainment

7.9

Comfort

8.0

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 London. 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 round-trip?

    Our cheapest airline available from Montreal Pierre Elliott Trudeau Intl Airport to London is Air Transat. Our recent data shows that you can find tickets from as low as C$ 763 on this airline. Additional options worth looking into are TAP AIR PORTUGAL and Air Canada, starting at C$ 801 and C$ 849 round-trip. These flights start at 24% 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 one-way?

    C$ 433 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on TAP AIR PORTUGAL and Air Algerie, with prices starting from C$ 446 and C$ 463, respectively.

  • What are the most popular routes from Montreal Pierre Elliott Trudeau Intl Airport to London?

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

    Consider Aegean Airlines (65%), American Airlines (65%) or Finnair (65%) when booking your flight. These represent the most reliable airlines when flying from Montreal Pierre Elliott Trudeau Intl Airport to London.

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

    Looking at all options, your cheapest flight can be booked for C$ 929. While the most popular route (Montreal Pierre Elliott Trudeau Intl - London Heathrow) can be booked for C$ 740 on average our data indicates C$ 2,118 when flying from Montreal Pierre Elliott Trudeau Intl Airport to London.

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

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

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

    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 London.

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

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

    Currently, January is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to London (average of C$ 560). Flying from Montreal Pierre Elliott Trudeau Intl Airport to London in July is currently the most expensive (average of C$ 874). 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 Montreal Pierre Elliott Trudeau Intl Airport?

Book flights to Montreal Pierre Elliott Trudeau Intl Airport if you plan to visit one of these locations
Brentford
Hounslow
Slough
Luton
Milton Keynes
Romford
Watford
Bedford
Bromley
Southall

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Fly from Pierre Elliott Trudeau Intl to London on these airlines

Choose from the following airlines for your flight from Pierre Elliott Trudeau Intl to London. Flights are based on user searches made on Cheapflights and were last updated on 17 January 2025.

Top 10 airlines flying from Pierre Elliott Trudeau Intl to London

Discover the top 10 airlines that operate flights from Pierre Elliott Trudeau Intl 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 629,999 searches. Data last updated 17 January 2025.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapestC$ 490AverageC$ 1,103FlexibilityNo cancel feeOn-time76%
Search Finnair flights
TAP AIR PORTUGALCheapestC$ 628AverageC$ 697FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
Air TransatCheapestC$ 673AverageC$ 916FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Porter AirlinesCheapestC$ 717AverageC$ 797FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 775AverageC$ 1,036FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Virgin AtlanticCheapestC$ 778AverageC$ 896FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
LufthansaCheapestC$ 803AverageC$ 1,003FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
British AirwaysCheapestC$ 845AverageC$ 1,077FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air FranceCheapestC$ 860AverageC$ 933FlexibilityNo cancel feeOn-time77%
Search Air France flights
American AirlinesCheapestC$ 1,011AverageC$ 1,220FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

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

When you search for this flight from Pierre Elliott Trudeau Intl to London, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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Cheapflights helps you find that perfect flight to London from Pierre Elliott Trudeau Intl by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

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

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

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

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