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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to the United Kingdom from C$ 330

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 27/5. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — LHR
30 Mar — 6 Apr1
1 adult

Cheap flight deals from Pierre Elliott Trudeau Intl to United Kingdom

Keep the following information in mind while searching for Pierre Elliott Trudeau Intl to United Kingdom flight deals. Data was last updated 25 March 2025.

Round-trip from

C$ 807

One-way from

C$ 330

Popular in

December

Cheapest in

September

Average price

C$ 996

Good round-trip deal

C$ 777 or less

Good one-way deal

C$ 573 or less
Air Transat
  • Air Transat
  • 10/5-18/5
  • 1 total stop
  • 22h 15m total
  • Montreal to United Kingdom
WestJet
  • WestJet
  • 27/5
  • 1 total stop
  • 22h 20m total
  • Montreal to United Kingdom
Highest demand for flights based on searches. 4% potential increase in price (C$ 67 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease (C$ 37 potential savings vs. average RT price).
Average for round-trip flights in March 2025
Price to beat on a round-trip flight from Montreal Pierre Elliott Trudeau Intl to United Kingdom.
Price to beat on a one-way flight from Montreal Pierre Elliott Trudeau Intl to United Kingdom.

Find flight deals from Pierre Elliott Trudeau Intl to United Kingdom

Cheapest flights from Pierre Elliott Trudeau Intl to United Kingdom
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 March 2025.

Sat 10/53:10 p.m.YUL - LGW
1 stop14h 35mAir Transat
Sun 18/511:35 a.m.LGW - YUL
Nonstop7h 40mAir Transat
Deal found 23/3C$ 807
Tue 3/66:00 p.m.YUL - LGW
1 stop11h 45mPorter Airlines
Wed 11/611:35 a.m.LGW - YUL
Nonstop7h 40mPorter Airlines
Deal found 23/3C$ 808
Sat 3/53:30 p.m.YUL - LHR
1 stop10h 05mMultiple Airlines
Fri 9/58:40 a.m.LHR - YUL
1 stop11h 20mMultiple Airlines
Deal found 24/3C$ 808
Thu 8/51:00 p.m.YUL - LHR
1 stop12h 30mAir Canada
Sun 11/58:45 a.m.LHR - YUL
1 stop11h 15mAir Canada
Deal found 24/3C$ 815
Mon 9/69:55 p.m.YUL - LHR
1 stop18h 05mLufthansa
Sat 14/67:25 a.m.LHR - YUL
1 stop18h 35mLufthansa
Deal found 24/3C$ 827
Sun 4/511:00 p.m.YUL - LGW
1 stop27h 00mMultiple Airlines
Thu 8/57:40 p.m.LGW - YUL
1 stop30h 20mMultiple Airlines
Deal found 24/3C$ 841
Sun 11/56:45 a.m.YUL - GLA
1 stop19h 05mMultiple Airlines
Tue 3/68:35 a.m.GLA - YUL
1 stop21h 02mMultiple Airlines
Deal found 24/3C$ 841
Thu 8/54:40 p.m.YUL - LGW
1 stop20h 10mSWISS
Fri 16/56:40 p.m.LGW - YUL
1 stop25h 20mSWISS
Deal found 24/3C$ 842
Thu 5/610:05 p.m.YUL - LHR
Nonstop6h 40mAmerican Airlines
Tue 1/76:05 p.m.LHR - YUL
Nonstop7h 10mAmerican Airlines
Deal found 24/3C$ 847
Fri 23/54:40 p.m.YUL - LHR
1 stop21h 40mSWISS
Wed 4/66:00 a.m.LHR - YUL
1 stop14h 00mSWISS
Deal found 23/3C$ 848
Mon 5/510:10 p.m.YUL - LHR
Nonstop6h 40mBritish Airways
Mon 12/56:05 p.m.LHR - YUL
Nonstop7h 10mBritish Airways
Deal found 24/3C$ 852
Tue 10/66:50 p.m.YUL - LTN
1 stop14h 40mMultiple Airlines
Wed 18/66:05 a.m.LTN - YUL
1 stop12h 55mMultiple Airlines
Deal found 25/3C$ 860

Cheapflights Fare Finder

Customize your flight search to find flights from Pierre Elliott Trudeau Intl to United Kingdom 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 25 March 2025.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to the United Kingdom that are best for you.

Fly from

Pierre Elliott Trudeau Intl

Fly to

United Kingdom

Route

Depart

Return

Price

MontrealLondon

YUL - LGW

YULLGW

Montreal Pierre Elliott Trudeau Intl

Sat 10/5

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

1 stop14h 35m

London Gatwick

Sun 18/5

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

Nonstop7h 40m

C$ 807

MontrealLondon

YUL - LGW

YULLGW

Montreal Pierre Elliott Trudeau Intl

Thu 22/5

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

Nonstop6h 45m

London Gatwick

Sun 1/6

9:40 a.m.-5:20 p.m.

1 stop12h 40m

C$ 808

MontrealLondon

YUL - LHR

YULLHR

Montreal Pierre Elliott Trudeau Intl

Sat 3/5

3:30 p.m.-6:35 a.m.

1 stop10h 05m

London Heathrow

Fri 9/5

8:40 a.m.-3:00 p.m.

1 stop11h 20m

C$ 808

MontrealLondon

YUL - LHR

YULLHR

Montreal Pierre Elliott Trudeau Intl

Thu 8/5

10:25 p.m.-10:00 a.m.

Nonstop6h 35m

London Heathrow

Sun 11/5

8:45 a.m.-3:00 p.m.

1 stop11h 15m

C$ 815

MontrealLondon

YUL - LHR

YULLHR

Montreal Pierre Elliott Trudeau Intl

Thu 22/5

10:05 p.m.-9:45 a.m.

Nonstop6h 40m

London Heathrow

Sun 1/6

6:05 p.m.-8:15 p.m.

Nonstop7h 10m

C$ 817

MontrealLondon

YUL - LHR

YULLHR

Montreal Pierre Elliott Trudeau Intl

Mon 9/6

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

1 stop18h 05m

London Heathrow

Sat 14/6

7:25 a.m.-9:00 p.m.

1 stop18h 35m

C$ 827

MontrealLondon

YUL - LGW

YULLGW

Montreal Pierre Elliott Trudeau Intl

Sun 4/5

11:00 p.m.-7:00 a.m.

1 stop27h 00m

London Gatwick

Thu 8/5

7:40 p.m.-9:00 p.m.

1 stop30h 20m

C$ 841

MontrealGlasgow

YUL - GLA

YULGLA

Montreal Pierre Elliott Trudeau Intl

Sun 11/5

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

1 stop19h 05m

Glasgow Intl

Tue 3/6

8:35 a.m.-12:37 a.m.

1 stop21h 02m

C$ 841

MontrealLondon

YUL - LGW

YULLGW

Montreal Pierre Elliott Trudeau Intl

Thu 8/5

4:40 p.m.-5:50 p.m.

1 stop20h 10m

London Gatwick

Fri 16/5

6:40 p.m.-3:00 p.m.

1 stop25h 20m

C$ 842

MontrealLondon

YUL - LHR

YULLHR

Montreal Pierre Elliott Trudeau Intl

Thu 5/6

10:05 p.m.-9:45 a.m.

Nonstop6h 40m

London Heathrow

Tue 1/7

6:05 p.m.-8:15 p.m.

Nonstop7h 10m

C$ 847

Flights are sorted by cheapest round-trip flights first.

Deals found on 24/3

Showing 1-10 of 60 results
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Best time to book a flight from Pierre Elliott Trudeau Intl to United Kingdom

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

Cheapflights Insights

Everything you need to know about your flight from Montreal Pierre Elliott Trudeau Intl Airport to the United Kingdom

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

Currently, January is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to United Kingdom (average of C$ 560). Flying from Montreal Pierre Elliott Trudeau Intl Airport to United Kingdom 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 GB?

Find hourly flight availability from Pierre Elliott Trudeau Intl to United Kingdom. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 25 March 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Montreal Pierre Elliott Trudeau Intl Airport to United Kingdom as you normally would.

Rainfall in United Kingdom by month

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

In terms of precipitation, rainfall in United Kingdom 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 United Kingdom when rainfall is around 40.0 mm.

Temperature in United Kingdom by month

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

If weather is an important factor for your trip to United Kingdom, 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 United Kingdom

Get insights into the airlines that provide service to United Kingdom. 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 United Kingdom. Reviews last updated 25 March 2025.
To help decide which airline to fly from Montreal to United Kingdom, see what other customers have to say about Delta, Porter Airlines and KLM. 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.

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

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

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

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

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

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

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

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

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

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 United Kingdom. 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 to fly from Montreal Pierre Elliott Trudeau Intl Airport to United Kingdom one-way?

    The cheapest airlines for a one-way flight from Montreal Pierre Elliott Trudeau Intl Airport to United Kingdom are WestJet (C$ 330), TAP AIR PORTUGAL (C$ 438), and Air Transat (C$ 486).

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

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

    Consider Aegean Airlines (64%), American Airlines (62%) or Aer Lingus (62%) when booking your flight. These represent the most reliable airlines when flying from Montreal Pierre Elliott Trudeau Intl Airport to United Kingdom.

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

    While on average a flight from Montreal Pierre Elliott Trudeau Intl Airport to United Kingdom is generally C$ 2,713, our data shows the cheapest flight currently is C$ 842. When looking at the most popular route, (Montreal Pierre Elliott Trudeau Intl - London Heathrow), you can expect to pay C$ 643 for that flight.

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

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

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

    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 United Kingdom.

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

    Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl to United Kingdom 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 United Kingdom?

    Currently, January is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to United Kingdom (average of C$ 560). Flying from Montreal Pierre Elliott Trudeau Intl Airport to United Kingdom 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

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Alternative routes for Pierre Elliott Trudeau Intl to United Kingdom

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

Top 10 airlines flying from Pierre Elliott Trudeau Intl to United Kingdom

Discover the top 10 airlines that operate flights from Pierre Elliott Trudeau Intl to United Kingdom. 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 25 March 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapestC$ 134AverageC$ 1,254FlexibilityNo cancel feeOn-time70%
Search British Airways flights
FinnairCheapestC$ 589AverageC$ 1,045FlexibilityNo cancel feeOn-time76%
Search Finnair flights
TAP AIR PORTUGALCheapestC$ 626AverageC$ 694FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
Air FranceCheapestC$ 632AverageC$ 1,331FlexibilityNo cancel feeOn-time77%
Search Air France flights
Porter AirlinesCheapestC$ 712AverageC$ 1,036FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
LufthansaCheapestC$ 728AverageC$ 1,326FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air TransatCheapestC$ 730AverageC$ 1,133FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Air CanadaCheapestC$ 773AverageC$ 1,231FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Virgin AtlanticCheapestC$ 797AverageC$ 1,272FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
KLMCheapestC$ 856AverageC$ 1,446FlexibilityNo cancel feeOn-time75%
Search KLM flights

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

Deals for Pierre Elliott Trudeau Intl to United Kingdom flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Pierre Elliott Trudeau Intl to United Kingdom?

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 United Kingdom for you. Better yet — we are completely free to use.

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

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

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

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

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