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 - Edinburgh Turnhouse or Montreal Pierre Elliott Trudeau Intl - London Gatwick as they are the most popular.

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

Consider Egyptair (68%), MEA (59%) or Air Canada (58%) 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, British Airways or Air Transat.

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$ 363+ 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.

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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 31 August 2026.

Wed 11/1110:10 p.m. -

1 stop18h 45m

Wed 18/111:50 p.m. -

1 stop29h 45m

Deal found 29/8C$ 747

Sun 8/119:40 p.m. -

1 stop13h 50m

Tue 17/117:55 p.m. -

2 stops28h 45m

Deal found 30/8C$ 763

Wed 11/118:20 p.m. -

1 stop16h 30m

Fri 20/118:30 p.m. -

2 stops23h 40m

Deal found 30/8C$ 792

Fri 20/1110:10 p.m. -

1 stop17h 15m

Thu 26/116:20 a.m. -

1 stop13h 15m

Deal found 26/8C$ 792

Wed 30/911:45 p.m. -

1 stop27h 50m

Mon 5/107:20 a.m. -

1 stop15h 00m

Deal found 29/8C$ 792

Sun 22/119:45 p.m. -

1 stop19h 55m

Sun 29/118:15 a.m. -

1 stop16h 40m

Deal found 28/8C$ 792

Mon 21/911:40 p.m. -

1 stop10h 50m

Mon 28/95:55 a.m. -

1 stop15h 10m

Deal found 28/8C$ 794

Tue 13/1010:05 p.m. -

Nonstop6h 45m

Wed 21/1011:35 a.m. -

Nonstop7h 40m

Deal found 30/8C$ 794

Tue 15/910:10 a.m. -

2 stops26h 45m

Tue 22/97:55 a.m. -

2 stops15h 57m

Deal found 30/8C$ 795

Fri 18/910:05 p.m. -

Nonstop6h 45m

Fri 25/912:40 p.m. -

1 stop16h 57m

Deal found 30/8C$ 795

Wed 25/119:45 p.m. -

1 stop14h 45m

Tue 1/126:30 p.m. -

1 stop30h 25m

Deal found 26/8C$ 795

Wed 30/911:45 p.m. -

1 stop13h 20m

Wed 7/105:40 a.m. -

1 stop16h 40m

Deal found 29/8C$ 795

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 31 August 2026.

Wed 30/911:45 p.m. -

1 stop27h 50m

Mon 5/107:20 a.m. -

1 stop15h 00m

Deal found 29/8C$ 792

Thu 17/910:05 p.m. -

Nonstop6h 45m

Fri 2/1011:35 a.m. -

Nonstop7h 40m

Deal found 30/8C$ 798

Tue 15/910:05 p.m. -

Nonstop6h 45m

Mon 21/99:40 a.m. -

1 stop14h 52m

Deal found 29/8C$ 870

Tue 13/1010:10 p.m. -

Nonstop6h 50m

Mon 19/102:05 p.m. -

Nonstop7h 35m

Deal found 30/8C$ 898

Fri 16/107:20 p.m. -

1 stop9h 50m

Thu 22/1011:30 a.m. -

1 stop17h 55m

Deal found 31/8C$ 933

Mon 12/108:45 p.m. -

2 stops16h 05m

Thu 22/108:45 a.m. -

2 stops15h 36m

Deal found 30/8C$ 944

Fri 25/99:45 a.m. -

1 stop16h 00m

Fri 2/106:50 a.m. -

2 stops18h 22m

Deal found 26/8C$ 959

Mon 23/117:15 p.m. -

1 stop9h 15m

Mon 30/118:40 a.m. -

1 stop13h 35m

Deal found 28/8C$ 961

Mon 14/96:50 p.m. -

1 stop16h 50m

Wed 14/109:20 a.m. -

1 stop12h 35m

Deal found 28/8C$ 977

Mon 8/27:15 p.m. -

1 stop9h 15m

Fri 12/29:20 a.m. -

1 stop12h 55m

Deal found 30/8C$ 980

Thu 24/910:00 p.m. -

Nonstop6h 40m

Thu 8/106:05 p.m. -

Nonstop7h 10m

Deal found 28/8C$ 988

Sun 4/108:30 p.m. -

2 stops32h 55m

Wed 7/109:00 a.m. -

1 stop12h 51m

Deal found 26/8C$ 1,062

Sun 18/105:34 p.m. -

1 stop32h 16m

Mon 26/104:30 p.m. -

1 stop23h 14m

Deal found 30/8C$ 1,094

Thu 12/117:55 p.m. -

1 stop15h 25m

Wed 25/1110:55 a.m. -

1 stop36h 05m

Deal found 30/8C$ 1,464

Sun 22/118:15 p.m. -

1 stop21h 30m

Mon 30/114:20 p.m. -

1 stop24h 55m

Deal found 26/8C$ 801

Sat 6/25:25 p.m. -

1 stop11h 20m

Sat 13/211:40 a.m. -

1 stop15h 40m

Deal found 30/8C$ 879

Mon 16/115:25 p.m. -

1 stop11h 20m

Mon 14/1211:40 a.m. -

1 stop15h 40m

Deal found 26/8C$ 881

Fri 13/1110:10 p.m. -

1 stop14h 50m

Fri 20/111:50 p.m. -

1 stop29h 45m

Deal found 29/8C$ 802

Tue 13/106:50 p.m. -

1 stop9h 40m

Fri 23/1010:00 a.m. -

1 stop11h 55m

Deal found 27/8C$ 962

Wed 18/112:15 p.m. -

1 stop14h 30m

Sun 22/1111:40 a.m. -

1 stop12h 35m

Deal found 30/8C$ 880

Mon 21/96:15 p.m. -

1 stop11h 10m

Tue 6/1010:25 a.m. -

1 stop11h 54m

Deal found 30/8C$ 970

Sat 6/212:45 p.m. -

1 stop14h 00m

Sat 13/211:20 a.m. -

1 stop16h 50m

Deal found 30/8C$ 990

Wed 14/1011:45 p.m. -

1 stop31h 40m

Wed 21/104:30 p.m. -

1 stop29h 50m

Deal found 30/8C$ 830

Tue 13/106:40 p.m. -

Nonstop6h 50m

Sun 18/109:30 a.m. -

Nonstop7h 30m

Deal found 30/8C$ 1,023

Mon 26/108:15 p.m. -

1 stop10h 30m

Sun 1/116:30 a.m. -

2 stops13h 50m

Deal found 26/8C$ 1,057

Fri 27/115:25 p.m. -

1 stop11h 20m

Wed 2/1211:40 a.m. -

1 stop12h 35m

Deal found 28/8C$ 880

Thu 11/212:45 p.m. -

1 stop14h 00m

Sun 14/211:20 a.m. -

1 stop16h 50m

Deal found 28/8C$ 979

Tue 1/129:15 p.m. -

1 stop11h 50m

Thu 31/128:50 a.m. -

1 stop15h 25m

Deal found 26/8C$ 1,091

Wed 23/95:00 p.m. -

1 stop9h 55m

Tue 6/1011:30 a.m. -

2 stops16h 55m

Deal found 26/8C$ 1,011

Tue 29/96:40 p.m. -

1 stop11h 15m

Fri 9/107:10 p.m. -

1 stop24h 15m

Deal found 28/8C$ 836

Find flight deals from Pierre Elliott Trudeau Intl to United Kingdom

Round-trip from	C$ 747
One-way from	C$ 363
Popular in	December
Cheapest in	September
Average price	C$ 969
Good round-trip deal	C$ 816 or less
Good one-way deal	C$ 376 or less

11/11-18/11
2 total stops
48h 30m total
Montreal to United Kingdom

Search Deals

WestJet
15/9
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$ 16 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 August 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

MontrealLondon

YUL Montreal Pierre Elliott Trudeau Intl - LGW London Gatwick

YULLGW

Montreal Pierre Elliott Trudeau Intl

Wed 30/9

11:45 p.m.-8:35 a.m.

1 stop27h 50m

London Gatwick

Mon 5/10

7:20 a.m.-5:20 p.m.

1 stop15h 00m

C$ 792

MontrealLondon

YUL Montreal Pierre Elliott Trudeau Intl - LGW London Gatwick

YULLGW

Montreal Pierre Elliott Trudeau Intl

Thu 17/9

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

Nonstop6h 45m

London Gatwick

Fri 2/10

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

Nonstop7h 40m

C$ 798

MontrealLondon

YUL Montreal Pierre Elliott Trudeau Intl - LTN London Luton

YULLTN

Montreal Pierre Elliott Trudeau Intl

Sun 22/11

8:15 p.m.-10:45 p.m.

1 stop21h 30m

London Luton

Mon 30/11

4:20 p.m.-12:15 p.m.

1 stop24h 55m

C$ 801

MontrealEdinburgh

YUL Montreal Pierre Elliott Trudeau Intl - EDI Edinburgh Turnhouse

YULEDI

Montreal Pierre Elliott Trudeau Intl

Fri 13/11

10:10 p.m.-6:00 p.m.

1 stop14h 50m

Edinburgh Turnhouse

Fri 20/11

1:50 p.m.-2:35 p.m.

1 stop29h 45m

C$ 802

MontrealLondon

YUL Montreal Pierre Elliott Trudeau Intl - LTN London Luton

YULLTN

Montreal Pierre Elliott Trudeau Intl

Wed 14/10

11:45 p.m.-12:25 p.m.

1 stop31h 40m

London Luton

Wed 21/10

4:30 p.m.-5:20 p.m.

1 stop29h 50m

C$ 830

MontrealLondon

YUL Montreal Pierre Elliott Trudeau Intl - LTN London Luton

YULLTN

Montreal Pierre Elliott Trudeau Intl

Tue 29/9

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

1 stop11h 15m

London Luton

Fri 9/10

7:10 p.m.-2:25 p.m.

1 stop24h 15m

C$ 836

MontrealLondon

YUL Montreal Pierre Elliott Trudeau Intl - LGW London Gatwick

YULLGW

Montreal Pierre Elliott Trudeau Intl

Tue 15/9

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

Nonstop6h 45m

London Gatwick

Mon 21/9

9:40 a.m.-7:32 p.m.

1 stop14h 52m

C$ 870

MontrealLondon

YUL Montreal Pierre Elliott Trudeau Intl - LGW London Gatwick

YULLGW

Montreal Pierre Elliott Trudeau Intl

Sat 6/2

5:25 p.m.-9:45 a.m.

1 stop11h 20m

London Gatwick

Sat 13/2

11:40 a.m.-10:20 p.m.

1 stop15h 40m

C$ 879

MontrealLondon

YUL Montreal Pierre Elliott Trudeau Intl - LGW London Gatwick

YULLGW

Montreal Pierre Elliott Trudeau Intl

Wed 18/11

2:15 p.m.-9:45 a.m.

1 stop14h 30m

London Gatwick

Sun 22/11

11:40 a.m.-7:15 p.m.

1 stop12h 35m

C$ 880

MontrealLondon

YUL Montreal Pierre Elliott Trudeau Intl - LGW London Gatwick

YULLGW

Montreal Pierre Elliott Trudeau Intl

Fri 27/11

5:25 p.m.-9:45 a.m.

1 stop11h 20m

London Gatwick

Wed 2/12

11:40 a.m.-7:15 p.m.

1 stop12h 35m

C$ 880

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/8

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-LGW

YUL-STN

YUL-LTN

YUL-EDI

YUL-LHR

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-LGW

YUL-STN

YUL-LTN

YUL-EDI

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

Currently, November is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to United Kingdom (average of C$ 912). Flying from Montreal Pierre Elliott Trudeau Intl Airport to United Kingdom in December is currently the most expensive (average of C$ 1,326). 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 Tuesday (18 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (11 on average).

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

About 23% 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 15% 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 75 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,American Airlines, andAir Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Air Transat

7.8

Good

576 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

7.8

Good

576 reviews

Air Transat

7.8

Good

576 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

American Airlines

7.1

Good

12,019 reviews

Air Transat

7.8

Good

576 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

11,560 reviews

Air Transat

7.8

Good

576 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

8,227 reviews

Air Transat

7.8

Good

576 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

8,198 reviews

Air Transat

7.8

Good

576 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 Air Transat, Porter Airlines, and Lufthansa fly from Montreal Pierre Elliott Trudeau Intl Airport to United Kingdom in about 6h 45m. The time it takes to get you to your destination is usually consistent. The distance from Montreal Pierre Elliott Trudeau Intl Airport to United Kingdom is about 5243 km. All flights are typically direct.
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$ 334), Air Transat (C$ 376), and TAP AIR PORTUGAL (C$ 398).
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 - Edinburgh Turnhouse or Montreal Pierre Elliott Trudeau Intl - London Gatwick as they are the most popular.
What are the most reliable airlines from Montreal Pierre Elliott Trudeau Intl Airport to United Kingdom?
Consider Egyptair (68%), MEA (59%) or Air Canada (58%) 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$ 2,613, our data shows the cheapest flight currently is C$ 611. When looking at the most popular route, (Montreal Pierre Elliott Trudeau Intl - London Heathrow), you can expect to pay C$ 713 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, November is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to United Kingdom (average of C$ 912). Flying from Montreal Pierre Elliott Trudeau Intl Airport to United Kingdom in December is currently the most expensive (average of C$ 1,326). 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$ 547	AverageC$ 984	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
TAP AIR PORTUGAL	CheapestC$ 557	AverageC$ 842	FlexibilityNo cancel fee	On-timeN/A	Search TAP AIR PORTUGAL flights
Air Transat	CheapestC$ 685	AverageC$ 1,082	FlexibilityNo cancel fee	On-time50%	Search Air Transat flights
Porter Airlines	CheapestC$ 716	AverageC$ 925	FlexibilityNo cancel fee	On-time52%	Search Porter Airlines flights
WestJet	CheapestC$ 730	AverageC$ 956	FlexibilityNo cancel fee	On-time60%	Search WestJet flights
British Airways	CheapestC$ 764	AverageC$ 1,251	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Air Canada	CheapestC$ 799	AverageC$ 1,190	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Lufthansa	CheapestC$ 811	AverageC$ 1,189	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
American Airlines	CheapestC$ 840	AverageC$ 1,000	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
Finnair	CheapestC$ 948	AverageC$ 1,111	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$ 363

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 15/9. 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 31 August 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 31 August 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 31 August 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 31 August 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 31 August 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 31 August 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 31 August 2026 and is based on user searches.

Discover last-minute flight deals from Pierre Elliott Trudeau Intl to United Kingdom. Data last updated 31 August 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 31 August 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 31 August 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 31 August 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 Tuesday (18 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (11 on average).

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

About 23% 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 15% 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 75 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,American Airlines, 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 31 August 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 31 August 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 31 August 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 31 August 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 31 August 2026.