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.

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).

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 City as they are the most popular.

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

Consider Aegean Airlines (88%), Egyptair (87%) or Thai Airways (87%) 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 most popular airlines that fly from Montreal Pierre Elliott Trudeau Intl Airport to United Kingdom?

Before booking your flight from Montreal Pierre Elliott Trudeau Intl Airport to United Kingdom check out the most popular airlines for this route: Air Canada, Air Transat or British Airways.

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.

C$ 398+ Cheap Flights from Montreal Pierre Elliott Trudeau Intl Airport to the United Kingdom

Cheap flight deals from Pierre Elliott Trudeau Intl to United Kingdom

Enter your travel dates to find the best prices.

Cheapest

Best

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One-way

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 9 November 2026.

Mon 7/128:15 p.m. -

2 stops16h 15m

Mon 14/126:05 p.m. -

1 stop23h 10m

Deal found 7/11C$ 856

Mon 7/128:15 p.m. -

1 stop13h 00m

Sun 13/127:20 a.m. -

1 stop33h 55m

Deal found 5/11C$ 874

Sun 29/118:10 p.m. -

1 stop30h 20m

Sat 12/126:25 p.m. -

1 stop23h 15m

Deal found 4/11C$ 880

Sun 15/116:45 a.m. -

1 stop22h 00m

Sun 22/1111:40 a.m. -

1 stop15h 37m

Deal found 5/11C$ 900

Mon 16/115:25 p.m. -

1 stop11h 20m

Fri 4/1211:40 a.m. -

1 stop15h 37m

Deal found 7/11C$ 901

Sat 5/126:30 p.m. -

1 stop33h 40m

Sat 12/129:55 a.m. -

1 stop31h 35m

Deal found 5/11C$ 901

Mon 16/115:25 p.m. -

1 stop11h 20m

Thu 3/1211:40 a.m. -

1 stop12h 32m

Deal found 7/11C$ 903

Mon 30/118:15 p.m. -

1 stop22h 40m

Sun 13/126:00 a.m. -

2 stops35h 15m

Deal found 4/11C$ 907

Sat 28/116:45 a.m. -

1 stop22h 00m

Fri 4/1211:40 a.m. -

1 stop17h 52m

Deal found 7/11C$ 907

Sat 14/112:15 p.m. -

1 stop14h 30m

Thu 19/1111:40 a.m. -

1 stop17h 52m

Deal found 6/11C$ 908

Mon 16/117:05 p.m. -

1 stop10h 25m

Sun 22/116:20 a.m. -

1 stop10h 55m

Deal found 8/11C$ 910

Sat 28/115:25 p.m. -

1 stop11h 20m

Thu 3/1211:40 a.m. -

1 stop12h 32m

Deal found 5/11C$ 911

Best flights from Pierre Elliott Trudeau Intl to United Kingdom
Discover carefully curated flight deals from Pierre Elliott Trudeau Intl to United Kingdom that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 9 November 2026.

Sun 29/118:10 p.m. -

1 stop30h 20m

Sat 12/126:25 p.m. -

1 stop23h 15m

Deal found 4/11C$ 880

Tue 24/117:05 p.m. -

1 stop16h 30m

Mon 30/116:30 a.m. -

1 stop15h 45m

Deal found 6/11C$ 934

Tue 6/42:20 p.m. -

1 stop15h 25m

Tue 20/412:40 p.m. -

1 stop14h 42m

Deal found 6/11C$ 937

Thu 19/117:05 p.m. -

1 stop15h 40m

Tue 8/1210:00 a.m. -

1 stop10h 20m

Deal found 7/11C$ 966

Mon 23/117:15 p.m. -

1 stop12h 30m

Mon 30/115:40 a.m. -

1 stop16h 35m

Deal found 6/11C$ 1,074

Thu 4/22:13 p.m. -

2 stops13h 57m

Thu 11/26:50 a.m. -

2 stops29h 56m

Deal found 5/11C$ 1,076

Thu 3/129:15 p.m. -

1 stop13h 30m

Thu 10/1211:20 a.m. -

1 stop12h 55m

Deal found 5/11C$ 1,081

Thu 4/29:45 p.m. -

2 stops29h 45m

Mon 8/211:30 a.m. -

2 stops24h 18m

Deal found 6/11C$ 1,083

Mon 5/410:45 p.m. -

2 stops32h 15m

Sat 10/44:30 p.m. -

1 stop33h 40m

Deal found 5/11C$ 1,120

Thu 11/37:05 p.m. -

2 stops16h 25m

Fri 19/36:00 a.m. -

2 stops14h 20m

Deal found 5/11C$ 1,171

Thu 14/11:10 p.m. -

2 stops13h 40m

Mon 18/19:10 a.m. -

2 stops15h 56m

Deal found 7/11C$ 1,236

Sat 2/16:50 p.m. -

1 stop32h 30m

Wed 6/19:05 a.m. -

1 stop33h 10m

Deal found 7/11C$ 1,434

Thu 14/19:25 p.m. -

1 stop15h 15m

Mon 18/16:40 a.m. -

2 stops17h 20m

Deal found 8/11C$ 898

Wed 14/46:40 p.m. -

1 stop11h 05m

Wed 21/412:40 p.m. -

1 stop11h 32m

Deal found 5/11C$ 937

Thu 4/25:00 p.m. -

1 stop11h 45m

Mon 8/29:25 a.m. -

1 stop12h 50m

Deal found 7/11C$ 966

Wed 14/412:45 p.m. -

2 stops20h 00m

Sun 18/48:55 a.m. -

1 stop11h 10m

Deal found 5/11C$ 1,006

Sat 24/42:20 p.m. -

1 stop15h 25m

Tue 27/412:40 p.m. -

1 stop14h 42m

Deal found 8/11C$ 946

Thu 14/15:00 p.m. -

1 stop11h 45m

Mon 18/19:25 a.m. -

1 stop12h 50m

Deal found 8/11C$ 966

Mon 23/118:15 p.m. -

1 stop22h 40m

Mon 30/116:10 a.m. -

2 stops18h 35m

Deal found 6/11C$ 968

Mon 26/410:00 p.m. -

1 stop13h 40m

Sun 9/56:05 a.m. -

1 stop19h 10m

Deal found 4/11C$ 1,100

Thu 22/411:00 a.m. -

2 stops14h 55m

Wed 28/47:45 a.m. -

2 stops15h 05m

Deal found 4/11C$ 1,103

Thu 3/127:05 p.m. -

2 stops16h 30m

Thu 10/125:40 p.m. -

1 stop28h 35m

Deal found 5/11C$ 1,117

Fri 9/45:30 p.m. -

1 stop12h 15m

Wed 21/412:40 p.m. -

1 stop14h 42m

Deal found 6/11C$ 956

Tue 1/1212:50 p.m. -

2 stops16h 40m

Fri 11/1211:45 a.m. -

1 stop10h 30m

Deal found 6/11C$ 975

Tue 8/125:00 p.m. -

1 stop18h 35m

Tue 15/128:55 a.m. -

2 stops19h 38m

Deal found 8/11C$ 1,089

Mon 19/48:15 p.m. -

1 stop18h 10m

Sun 25/46:50 p.m. -

1 stop23h 00m

Deal found 6/11C$ 990

Tue 27/410:00 p.m. -

1 stop13h 10m

Mon 10/57:20 p.m. -

1 stop29h 55m

Deal found 4/11C$ 1,100

Tue 6/45:00 p.m. -

2 stops14h 55m

Sun 18/46:00 a.m. -

1 stop15h 50m

Deal found 8/11C$ 1,124

Sun 22/112:15 p.m. -

1 stop14h 30m

Sat 5/1211:40 a.m. -

1 stop15h 37m

Deal found 7/11C$ 969

Tue 9/34:55 p.m. -

2 stops15h 50m

Wed 17/38:40 a.m. -

1 stop13h 35m

Deal found 5/11C$ 989

Find flight deals from Pierre Elliott Trudeau Intl to United Kingdom

Round-trip from	C$ 819
One-way from	C$ 398
Popular in	December
Cheapest in	September
Average price	C$ 966
Good round-trip deal	C$ 885 or less
Good one-way deal	C$ 737 or less

14/1-18/1
2 total stops
25h 40m total
Montreal to United Kingdom

Search Deals

16/11-31/12
1 total stop
22h 40m total
Montreal to United Kingdom

Search Deals

Highest demand for flights based on searches. 6% potential increase in price (C$ 106 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (C$ 48 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in November 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

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

MontrealEdinburgh

YUL Montreal Pierre Elliott Trudeau Intl - EDI Edinburgh Turnhouse

YULEDI

Montreal Pierre Elliott Trudeau Intl

Mon 16/11

8:15 p.m.-11:55 p.m.

1 stop22h 40m

Edinburgh Turnhouse

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 398

MontrealManchester

YUL Montreal Pierre Elliott Trudeau Intl - MAN Manchester

YULMAN

Montreal Pierre Elliott Trudeau Intl

Sun 6/12

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

2 stops39h 25m

Manchester

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 424

MontrealNewcastle upon Tyne

YUL Montreal Pierre Elliott Trudeau Intl - NCL Newcastle upon Tyne

YULNCL

Montreal Pierre Elliott Trudeau Intl

Thu 26/11

7:35 p.m.-11:30 p.m.

1 stop22h 55m

Newcastle upon Tyne

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 424

MontrealManchester

YUL Montreal Pierre Elliott Trudeau Intl - MAN Manchester

YULMAN

Montreal Pierre Elliott Trudeau Intl

Fri 4/12

8:15 p.m.-12:40 a.m.

1 stop23h 25m

Manchester

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 425

MontrealManchester

YUL Montreal Pierre Elliott Trudeau Intl - MAN Manchester

YULMAN

Montreal Pierre Elliott Trudeau Intl

Sun 24/1

8:15 p.m.-4:10 p.m.

2 stops38h 55m

Manchester

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 432

MontrealEdinburgh

YUL Montreal Pierre Elliott Trudeau Intl - EDI Edinburgh Turnhouse

YULEDI

Montreal Pierre Elliott Trudeau Intl

Fri 11/12

8:15 p.m.-7:45 a.m.

2 stops30h 30m

Edinburgh Turnhouse

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 435

MontrealManchester

YUL Montreal Pierre Elliott Trudeau Intl - MAN Manchester

YULMAN

Montreal Pierre Elliott Trudeau Intl

Tue 24/11

6:30 p.m.-9:25 a.m.

1 stop33h 55m

Manchester

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 459

MontrealNewcastle upon Tyne

YUL Montreal Pierre Elliott Trudeau Intl - NCL Newcastle upon Tyne

YULNCL

Montreal Pierre Elliott Trudeau Intl

Fri 27/11

8:15 p.m.-12:55 a.m.

3 stops47h 40m

Newcastle upon Tyne

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 462

MontrealManchester

YUL Montreal Pierre Elliott Trudeau Intl - MAN Manchester

YULMAN

Montreal Pierre Elliott Trudeau Intl

Sun 15/11

9:40 p.m.-2:30 p.m.

2 stops35h 50m

Manchester

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 470

MontrealLondon

YUL Montreal Pierre Elliott Trudeau Intl - LGW London Gatwick

YULLGW

Montreal Pierre Elliott Trudeau Intl

Thu 19/11

7:35 p.m.-10:45 p.m.

1 stop22h 10m

London Gatwick

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 472

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/11

Showing 1-10 of 60 resultsSorted by cheapest first

...

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.

YUL-MAN

YUL-EDI

YUL-LGW

YUL-LHR

YUL-GLA

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

YUL-GB0

YUL-MAN

YUL-EDI

YUL-LGW

YUL-LHR

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$ 956). Flying from Montreal Pierre Elliott Trudeau Intl Airport to United Kingdom in December is currently the most expensive (average of C$ 1,408). 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?

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

The most flights from YUL to GB0 are scheduled on a Sunday (13 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (7 on average).

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

About 24% of weekly flights between Montreal and United Kingdom have experienced delays in the past year, with the average delay time being 150 minutes.

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

Historically, flights departing at night 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?

Saturday 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 20% of flights being delayed.

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

The best time to book flights from Montreal Pierre Elliott Trudeau Intl Airport to United Kingdom is 22 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Reviews of airlines servicing United Kingdom

Read through reviews of airlines operating flights from Montreal Pierre Elliott Trudeau Intl Airport to the United Kingdom, such as Air Transat,WestJet, andAir Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Air Transat

7.7

Good

585 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Paul,Jul 2026

YUL - LGW

Had to bus to the plane which made priority boarding at the back of the bus

Air Transat

7.7

Good

585 reviews

Air Transat

7.7

Good

585 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Paul,Jul 2026

YUL - LGW

Had to bus to the plane which made priority boarding at the back of the bus

WestJet

7.2

Good

3,436 reviews

Air Transat

7.7

Good

585 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Paul,Jul 2026

YUL - LGW

Had to bus to the plane which made priority boarding at the back of the bus

Air Canada

7.1

Good

11,876 reviews

Air Transat

7.7

Good

585 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Paul,Jul 2026

YUL - LGW

Had to bus to the plane which made priority boarding at the back of the bus

Lufthansa

6.8

Okay

8,292 reviews

Air Transat

7.7

Good

585 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Paul,Jul 2026

YUL - LGW

Had to bus to the plane which made priority boarding at the back of the bus

British Airways

6.7

Okay

8,285 reviews

Air Transat

7.7

Good

585 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Paul,Jul 2026

YUL - LGW

Had to bus to the plane which made priority boarding at the back of the bus

Related info for your journey

How long is the flight from Montreal Pierre Elliott Trudeau Intl Airport to United Kingdom?
Airlines like Virgin Atlantic, Air Transat, and Delta fly from Montreal Pierre Elliott Trudeau Intl Airport to United Kingdom in about 15h 25m. The time it takes to get you to your destination can typically vary by up to 1h 05m. The distance from Montreal Pierre Elliott Trudeau Intl Airport to United Kingdom is about 5243 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 WestJet (C$ 339), Air Transat (C$ 398), and TAP AIR PORTUGAL (C$ 409).
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 City as they are the most popular.
What are the most reliable airlines from Montreal Pierre Elliott Trudeau Intl Airport to United Kingdom?
Consider Aegean Airlines (88%), Egyptair (87%) or Thai Airways (87%) 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$ 1,657, our data shows the cheapest flight currently is C$ 601. When looking at the most popular route, (Montreal Pierre Elliott Trudeau Intl - London Heathrow), you can expect to pay C$ 798 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$ 956). Flying from Montreal Pierre Elliott Trudeau Intl Airport to United Kingdom in December is currently the most expensive (average of C$ 1,408). 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.

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

Airline	Cheapest	Average	Flexibility	On-time
Virgin Atlantic	CheapestC$ 556	AverageC$ 1,000	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
TAP AIR PORTUGAL	CheapestC$ 566	AverageC$ 856	FlexibilityNo cancel fee	On-timeN/A	Search TAP AIR PORTUGAL flights
Air Transat	CheapestC$ 682	AverageC$ 1,100	FlexibilityNo cancel fee	On-time50%	Search Air Transat flights
WestJet	CheapestC$ 741	AverageC$ 983	FlexibilityNo cancel fee	On-time60%	Search WestJet flights
Porter Airlines	CheapestC$ 744	AverageC$ 940	FlexibilityNo cancel fee	On-time52%	Search Porter Airlines flights
American Airlines	CheapestC$ 758	AverageC$ 1,015	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
Air Canada	CheapestC$ 846	AverageC$ 1,175	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
British Airways	CheapestC$ 862	AverageC$ 1,264	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Lufthansa	CheapestC$ 870	AverageC$ 1,244	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Finnair	CheapestC$ 1,000	AverageC$ 1,102	FlexibilityNo cancel fee	On-time76%	Search Finnair flights

Fly with Cheapflights

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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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to the United Kingdom from C$ 398

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 16/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Pierre Elliott Trudeau Intl to United Kingdom

Cheapest flights from Pierre Elliott Trudeau Intl to United KingdomExplore 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 9 November 2026.

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 9 November 2026.

Best flights from Pierre Elliott Trudeau Intl to United KingdomDiscover carefully curated flight deals from Pierre Elliott Trudeau Intl to United Kingdom that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 9 November 2026.

Discover carefully curated flight deals from Pierre Elliott Trudeau Intl to United Kingdom that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 9 November 2026.

Direct flights from Pierre Elliott Trudeau Intl to United KingdomExplore direct flight options from Pierre Elliott Trudeau Intl to United Kingdom based on user searches, and compare prices and availability for your desired travel dates. Data last updated 9 November 2026.

Explore direct flight options from Pierre Elliott Trudeau Intl to United Kingdom based on user searches, and compare prices and availability for your desired travel dates. Data last updated 9 November 2026.

Last-minute flights from Pierre Elliott Trudeau Intl to United KingdomDiscover last-minute flight deals from Pierre Elliott Trudeau Intl to United Kingdom. Data last updated 9 November 2026 and is based on user searches.

Discover last-minute flight deals from Pierre Elliott Trudeau Intl to United Kingdom. Data last updated 9 November 2026 and is based on user searches.

One-way flights from Pierre Elliott Trudeau Intl to United KingdomSearch for one-way flight options from Pierre Elliott Trudeau Intl to United Kingdom. Find affordable one-way fares based on user searches. Data last updated 9 November 2026.

Search for one-way flight options from Pierre Elliott Trudeau Intl to United Kingdom. Find affordable one-way fares based on user searches. Data last updated 9 November 2026.

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Best time to book a flight from Pierre Elliott Trudeau Intl to United Kingdom

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

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 9 November 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

The most flights from YUL to GB0 are scheduled on a Sunday (13 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (7 on average).

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

About 24% of weekly flights between Montreal and United Kingdom have experienced delays in the past year, with the average delay time being 150 minutes.

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

Historically, flights departing at night 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?

Saturday 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 20% of flights being delayed.

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

The best time to book flights from Montreal Pierre Elliott Trudeau Intl Airport to United Kingdom is 22 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Reviews of airlines servicing United Kingdom

Read through reviews of airlines operating flights from Montreal Pierre Elliott Trudeau Intl Airport to the United Kingdom, such as Air Transat,WestJet, andAir Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

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Alternative routes for Pierre Elliott Trudeau Intl to United Kingdom

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Pierre Elliott Trudeau Intl and United Kingdom flights

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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 9 November 2026.

Best flights from Pierre Elliott Trudeau Intl to United Kingdom
Discover carefully curated flight deals from Pierre Elliott Trudeau Intl to United Kingdom that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 9 November 2026.

Direct flights from Pierre Elliott Trudeau Intl to United Kingdom
Explore direct flight options from Pierre Elliott Trudeau Intl to United Kingdom based on user searches, and compare prices and availability for your desired travel dates. Data last updated 9 November 2026.

Last-minute flights from Pierre Elliott Trudeau Intl to United Kingdom
Discover last-minute flight deals from Pierre Elliott Trudeau Intl to United Kingdom. Data last updated 9 November 2026 and is based on user searches.

One-way flights from Pierre Elliott Trudeau Intl to United Kingdom
Search for one-way flight options from Pierre Elliott Trudeau Intl to United Kingdom. Find affordable one-way fares based on user searches. Data last updated 9 November 2026.