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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to the United Kingdom from C$ 291

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 17/6. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — LHR
10 May — 17 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Pierre Elliott Trudeau Intl to United Kingdom

Enter your travel dates to find the best prices.

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 10 April 2026.

Wed 10/66:45 a.m.
YUL
-
GLA
1 stop21h 55m
Multiple Airlines
Mon 15/69:45 p.m.
GLA
-
YUL
2 stops31h 40m
Multiple Airlines
Deal found 5/4C$ 667
Tue 19/56:45 a.m.
YUL
-
GLA
1 stop21h 55m
Multiple Airlines
Tue 26/58:40 p.m.
GLA
-
YUL
3 stops32h 45m
Multiple Airlines
Deal found 6/4C$ 671
Tue 19/57:20 p.m.
YUL
-
GLA
1 stop9h 20m
WestJet
Wed 3/611:00 a.m.
GLA
-
YUL
1 stop12h 20m
WestJet
Deal found 5/4C$ 744
Sun 7/67:20 p.m.
YUL
-
EDI
1 stop9h 50m
Multiple Airlines
Tue 16/610:00 p.m.
EDI
-
YUL
2 stops25h 20m
Multiple Airlines
Deal found 6/4C$ 751
Wed 10/67:20 p.m.
YUL
-
GLA
1 stop9h 20m
WestJet
Sat 13/611:00 a.m.
GLA
-
YUL
1 stop12h 20m
WestJet
Deal found 8/4C$ 753
Wed 3/67:20 p.m.
YUL
-
EDI
1 stop9h 50m
Multiple Airlines
Wed 17/68:05 p.m.
EDI
-
YUL
2 stops27h 15m
Multiple Airlines
Deal found 5/4C$ 754
Thu 11/67:20 p.m.
YUL
-
EDI
1 stop9h 50m
Multiple Airlines
Mon 15/69:25 p.m.
EDI
-
YUL
2 stops25h 55m
Multiple Airlines
Deal found 6/4C$ 755
Wed 10/67:20 p.m.
YUL
-
GLA
1 stop9h 20m
WestJet
Mon 15/611:00 a.m.
GLA
-
YUL
1 stop18h 25m
WestJet
Deal found 5/4C$ 755
Wed 27/57:20 p.m.
YUL
-
EDI
1 stop9h 50m
Multiple Airlines
Wed 3/67:20 a.m.
EDI
-
YUL
2 stops16h 00m
Multiple Airlines
Deal found 9/4C$ 758
Sun 7/67:20 p.m.
YUL
-
EDI
1 stop9h 50m
Multiple Airlines
Wed 17/68:05 p.m.
EDI
-
YUL
2 stops27h 15m
Multiple Airlines
Deal found 6/4C$ 760
Fri 29/56:45 a.m.
YUL
-
EDI
1 stop22h 25m
Multiple Airlines
Wed 17/68:05 p.m.
EDI
-
YUL
2 stops27h 15m
Multiple Airlines
Deal found 5/4C$ 762
Sat 6/67:20 p.m.
YUL
-
EDI
1 stop9h 50m
Multiple Airlines
Mon 15/69:25 p.m.
EDI
-
YUL
2 stops25h 55m
Multiple Airlines
Deal found 6/4C$ 765

Find 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 10 April 2026.

Round-trip from

C$ 667

One-way from

C$ 291

Popular in

December

Cheapest in

September

Average price

C$ 1,027

Good round-trip deal

C$ 907 or less

Good one-way deal

C$ 568 or less
10/6-15/6
  • 10/6-15/6
  • 3 total stops
  • 53h 35m total
  • Montreal to United Kingdom
Search Deals
WestJet
  • WestJet
  • 17/6
  • 1 total stop
  • 21h 55m total
  • Montreal to United Kingdom
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (C$ 21 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals
Price to beat on a round-trip flight from Montreal Pierre Elliott Trudeau Intl to United Kingdom.
Search Deals
Price to beat on a one-way flight from Montreal Pierre Elliott Trudeau Intl to United Kingdom.
Search Deals

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 10 April 2026.
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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealGlasgow

YUL - GLA

YULGLA

Montreal Pierre Elliott Trudeau Intl

Tue 19/5

6:45 a.m.-3:15 p.m.

3 stops27h 30m

Glasgow Intl

Tue 26/5

8:40 p.m.-12:25 a.m.

3 stops32h 45m

C$ 791

MontrealLondon

YUL - LGW

YULLGW

Montreal Pierre Elliott Trudeau Intl

Wed 30/9

5:10 p.m.-10:45 a.m.

1 stop12h 35m

London Gatwick

Sun 4/10

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

Nonstop7h 40m

C$ 845

MontrealManchester

YUL - MAN

YULMAN

Montreal Pierre Elliott Trudeau Intl

Wed 10/6

11:00 p.m.-10:35 p.m.

1 stop18h 35m

Manchester

Wed 17/6

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

2 stops15h 00m

C$ 880

MontrealLondon

YUL - LHR

YULLHR

Montreal Pierre Elliott Trudeau Intl

Thu 7/5

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

Nonstop6h 35m

London Heathrow

Thu 14/5

2:05 p.m.-4:40 p.m.

Nonstop7h 35m

C$ 885

MontrealLondon

YUL - LGW

YULLGW

Montreal Pierre Elliott Trudeau Intl

Sun 7/6

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

Nonstop6h 45m

London Gatwick

Sat 20/6

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

Nonstop7h 40m

C$ 894

MontrealLondon

YUL - LGW

YULLGW

Montreal Pierre Elliott Trudeau Intl

Wed 30/9

5:10 p.m.-10:45 a.m.

1 stop12h 35m

London Gatwick

Fri 2/10

12:40 p.m.-7:32 p.m.

1 stop11h 52m

C$ 916

MontrealLondon

YUL - LTN

YULLTN

Montreal Pierre Elliott Trudeau Intl

Tue 5/5

6:40 p.m.-10:55 a.m.

1 stop11h 15m

London Luton

Tue 12/5

1:30 p.m.-10:45 a.m.

1 stop26h 15m

C$ 920

MontrealLondon

YUL - LTN

YULLTN

Montreal Pierre Elliott Trudeau Intl

Wed 3/6

6:50 p.m.-10:25 p.m.

1 stop22h 35m

London Luton

Tue 16/6

7:10 p.m.-11:35 a.m.

1 stop21h 25m

C$ 932

MontrealManchester

YUL - MAN

YULMAN

Montreal Pierre Elliott Trudeau Intl

Tue 1/9

6:45 a.m.-6:30 p.m.

2 stops30h 45m

Manchester

Sun 13/9

9:45 p.m.-12:25 a.m.

2 stops31h 40m

C$ 953

MontrealLondon

YUL - LHR

YULLHR

Montreal Pierre Elliott Trudeau Intl

Sat 2/5

4:25 p.m.-10:40 a.m.

2 stops13h 15m

London Heathrow

Tue 5/5

5:50 p.m.-4:10 p.m.

2 stops27h 20m

C$ 962

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/4

Showing 1-10 of 60 resultsSorted by cheapest first
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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, December is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to United Kingdom (average of C$ 476). Flying from Montreal Pierre Elliott Trudeau Intl Airport to United Kingdom in August is currently the most expensive (average of C$ 818). 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 10 April 2026.

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.

Weekly flight availability from Montreal Pierre Elliott Trudeau Intl Airport to United Kingdom

Explore weekly flight availability from Pierre Elliott Trudeau Intl to United Kingdom. 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 10 April 2026.

The most flights from YUL to GB0 are scheduled on a Tuesday (18 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (13 on average).

How often are flights from Montreal to the United Kingdom delayed?

About 20% of weekly flights between Montreal and United Kingdom have experienced delays in the past year, with the average delay time being 147 minutes.

What is the most punctual flight time for Montreal to the United Kingdom flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Thursday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Montreal to the United Kingdom flights?

Over the past year, Air Transat has had the lowest number of delays on this route, with just 11% of flights being delayed.

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 10 April 2026.
Read through reviews of airlines operating flights from Montreal Pierre Elliott Trudeau Intl Airport to the United Kingdom, such as Porter Airlines,Air Transat, andAir Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
432 reviews
Check prices

Entertainment

7.0

Overall

8.0

Comfort

8.0

Food

7.6

Crew

8.6

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Porter Airlines
8.0
Very good
432 reviews
Porter Airlines
8.0
Very good
432 reviews
Check prices

Entertainment

7.0

Overall

8.0

Comfort

8.0

Food

7.6

Crew

8.6

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Air Transat
7.7
Good
534 reviews
Porter Airlines
8.0
Very good
432 reviews
Check prices

Entertainment

7.0

Overall

8.0

Comfort

8.0

Food

7.6

Crew

8.6

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Air Canada
7.1
Good
10,915 reviews
Porter Airlines
8.0
Very good
432 reviews
Check prices

Entertainment

7.0

Overall

8.0

Comfort

8.0

Food

7.6

Crew

8.6

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Lufthansa
6.8
Okay
7,905 reviews
Porter Airlines
8.0
Very good
432 reviews
Check prices

Entertainment

7.0

Overall

8.0

Comfort

8.0

Food

7.6

Crew

8.6

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
British Airways
6.7
Okay
7,869 reviews
Porter Airlines
8.0
Very good
432 reviews
Check prices

Entertainment

7.0

Overall

8.0

Comfort

8.0

Food

7.6

Crew

8.6

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.

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.

  • How long is the flight from Montreal Pierre Elliott Trudeau Intl Airport to United Kingdom?

    Airlines like Air Transat, Lufthansa, and Porter Airlines fly from Montreal Pierre Elliott Trudeau Intl Airport to United Kingdom in about 6h 35m. The time it takes to get you to your destination can typically vary by up to 6h. The distance from Montreal Pierre Elliott Trudeau Intl Airport to United Kingdom is about 5213 km. This flight may include one or multiple stops.

  • 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 Air Transat (C$ 327), WestJet (C$ 332), and Porter Airlines (C$ 345).

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

    When deciding which route to take from Montreal Pierre Elliott Trudeau Intl Airport to United Kingdom consider Montreal Pierre Elliott Trudeau Intl - London Heathrow, Montreal Pierre Elliott Trudeau Intl - London Gatwick or Montreal Pierre Elliott Trudeau Intl - London Stansted as they are the most popular.

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

    Consider Thai Airways (83%), Aegean Airlines (82%) or Egyptair (80%) 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$ 1,621, our data shows the cheapest flight currently is C$ 837. When looking at the most popular route, (Montreal Pierre Elliott Trudeau Intl - London Heathrow), you can expect to pay C$ 873 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, December is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to United Kingdom (average of C$ 476). Flying from Montreal Pierre Elliott Trudeau Intl Airport to United Kingdom in August is currently the most expensive (average of C$ 818). 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

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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 10 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Air TransatCheapestC$ 657AverageC$ 1,023FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
TAP AIR PORTUGALCheapestC$ 682AverageC$ 739FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
Porter AirlinesCheapestC$ 697AverageC$ 988FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
British AirwaysCheapestC$ 737AverageC$ 1,199FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air CanadaCheapestC$ 753AverageC$ 1,116FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LufthansaCheapestC$ 758AverageC$ 1,078FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
WestJetCheapestC$ 769AverageC$ 1,026FlexibilityNo cancel feeOn-time60%
Search WestJet flights
American AirlinesCheapestC$ 779AverageC$ 985FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air FranceCheapestC$ 912AverageC$ 1,578FlexibilityNo cancel feeOn-time77%
Search Air France flights
FinnairCheapestC$ 943AverageC$ 1,134FlexibilityNo cancel feeOn-time76%
Search Finnair flights

Fly with Cheapflights

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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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