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 American Airlines (78%), Aer Lingus (78%) or Finnair (78%) 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.

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$ 397+ 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 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 15 December 2025.

Wed 24/128:40 p.m.YUL - LHR

Nonstop6h 50mAmerican Airlines

Thu 8/14:10 p.m.LHR - YUL

Nonstop7h 35mAmerican Airlines

Deal found 13/12C$ 903

Sat 27/127:30 p.m.YUL - LHR

Nonstop6h 40mAir Canada

Mon 16/29:00 a.m.LHR - YUL

1 stop11h 10mAir Canada

Deal found 13/12C$ 920

Fri 26/122:26 p.m.YUL - LHR

1 stop11h 54mMultiple Airlines

Mon 16/210:15 a.m.LHR - YUL

1 stop17h 44mMultiple Airlines

Deal found 13/12C$ 932

Thu 25/127:30 a.m.YUL - LHR

2 stops20h 50mAmerican Airlines

Tue 30/125:05 p.m.LHR - YUL

2 stops27h 19mAmerican Airlines

Deal found 13/12C$ 964

Wed 24/127:08 a.m.YUL - LHR

1 stop23h 52mMultiple Airlines

Mon 29/122:45 p.m.LHR - YUL

1 stop12h 54mMultiple Airlines

Deal found 15/12C$ 997

Fri 26/127:30 p.m.YUL - LHR

Nonstop6h 40mAir Canada

Mon 16/29:00 a.m.LHR - YUL

1 stop11h 10mAir Canada

Deal found 13/12C$ 1,005

Sun 14/127:30 p.m.YUL - LHR

Nonstop6h 40mAir Canada

Tue 23/129:00 a.m.LHR - YUL

1 stop13h 35mAir Canada

Deal found 13/12C$ 1,041

Wed 24/129:45 p.m.YUL - LHR

1 stop17h 50mAir Canada

Sat 27/129:00 a.m.LHR - YUL

1 stop13h 35mAir Canada

Deal found 13/12C$ 1,045

Mon 29/1210:15 a.m.YUL - LGW

1 stop18h 30mAir Transat

Sat 10/111:40 a.m.LGW - YUL

1 stop26h 40mAir Transat

Deal found 15/12C$ 1,092

Mon 29/1210:15 a.m.YUL - LGW

1 stop18h 30mAir Transat

Fri 9/111:40 a.m.LGW - YUL

1 stop26h 40mAir Transat

Deal found 15/12C$ 1,111

Mon 29/1210:15 a.m.YUL - LGW

1 stop18h 30mAir Transat

Thu 8/111:40 a.m.LGW - YUL

1 stop26h 40mAir Transat

Deal found 15/12C$ 1,136

Sat 27/126:45 a.m.YUL - LGW

1 stop22h 00mAir Transat

Fri 9/111:40 a.m.LGW - YUL

1 stop26h 40mAir Transat

Deal found 13/12C$ 1,151

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 15 December 2025.

Wed 11/39:10 p.m.YUL - EDI

1 stop21h 40mMultiple Airlines

Wed 18/36:35 p.m.EDI - YUL

1 stop23h 00mMultiple Airlines

Deal found 12/12C$ 772

Sat 17/18:30 p.m.YUL - MAN

1 stop12h 30mAmerican Airlines

Mon 26/14:20 p.m.MAN - YUL

1 stop31h 25mAmerican Airlines

Deal found 14/12C$ 786

Sun 1/25:00 p.m.YUL - LHR

1 stop12h 30mDelta

Wed 25/210:00 a.m.LHR - YUL

1 stop12h 20mDelta

Deal found 13/12C$ 836

Mon 2/27:10 p.m.YUL - LHR

Nonstop7h 00mLufthansa

Tue 10/21:25 p.m.LHR - YUL

Nonstop7h 40mLufthansa

Deal found 14/12C$ 850

Wed 28/17:10 p.m.YUL - LCY

1 stop9h 20mKLM

Wed 4/210:00 a.m.LCY - YUL

1 stop12h 20mKLM

Deal found 13/12C$ 880

Mon 2/28:40 p.m.YUL - GLA

1 stop12h 50mBritish Airways

Tue 10/210:50 a.m.GLA - YUL

1 stop12h 55mBritish Airways

Deal found 14/12C$ 942

Thu 9/49:20 a.m.YUL - EDI

2 stops17h 00mAir Canada

Sun 19/49:00 a.m.EDI - YUL

2 stops15h 06mAir Canada

Deal found 12/12C$ 978

Sun 18/19:45 p.m.YUL - LGW

2 stops17h 50mTAP AIR PORTUGAL

Wed 28/110:40 a.m.LGW - YUL

1 stop14h 35mTAP AIR PORTUGAL

Deal found 15/12C$ 979

Tue 6/15:25 p.m.YUL - LGW

1 stop11h 20mPorter Airlines

Wed 21/111:40 a.m.LGW - YUL

1 stop27h 00mPorter Airlines

Deal found 13/12C$ 990

Sun 3/53:10 p.m.YUL - GLA

1 stop10h 40mAir Transat

Wed 13/58:35 a.m.GLA - YUL

1 stop14h 12mAir Transat

Deal found 15/12C$ 1,005

Wed 22/48:05 p.m.YUL - STN

1 stop15h 45mTurkish Airlines

Fri 1/56:15 a.m.STN - YUL

1 stop16h 55mTurkish Airlines

Deal found 14/12C$ 1,326

Fri 16/18:30 p.m.YUL - MAN

1 stop13h 45mAmerican Airlines

Tue 27/19:40 a.m.MAN - YUL

1 stop14h 05mAmerican Airlines

Deal found 14/12C$ 786

Wed 28/18:10 p.m.YUL - MAN

1 stop10h 20mMultiple Airlines

Wed 4/24:45 p.m.MAN - YUL

1 stop24h 55mMultiple Airlines

Deal found 14/12C$ 786

Mon 2/32:29 p.m.YUL - LHR

2 stops13h 16mDelta

Mon 9/38:40 a.m.LHR - YUL

1 stop13h 40mDelta

Deal found 15/12C$ 841

Fri 30/17:10 p.m.YUL - LHR

Nonstop7h 00mLufthansa

Sun 15/21:25 p.m.LHR - YUL

Nonstop7h 40mLufthansa

Deal found 14/12C$ 850

Sat 17/18:30 p.m.YUL - MAN

1 stop12h 30mAmerican Airlines

Thu 22/14:50 p.m.MAN - YUL

1 stop30h 55mAmerican Airlines

Deal found 14/12C$ 786

Mon 2/28:40 p.m.YUL - MAN

1 stop13h 30mMultiple Airlines

Mon 9/27:50 a.m.MAN - YUL

1 stop15h 55mMultiple Airlines

Deal found 14/12C$ 788

Wed 14/17:10 p.m.YUL - LCY

1 stop9h 20mKLM

Wed 21/110:00 a.m.LCY - YUL

1 stop12h 20mKLM

Deal found 14/12C$ 880

Sun 11/17:30 p.m.YUL - LHR

1 stop30h 25mDelta

Wed 21/16:30 a.m.LHR - YUL

1 stop15h 50mDelta

Deal found 13/12C$ 841

Mon 19/18:40 p.m.YUL - MAN

1 stop13h 30mAmerican Airlines

Tue 27/14:00 p.m.MAN - YUL

1 stop31h 45mAmerican Airlines

Deal found 14/12C$ 786

Mon 2/28:10 p.m.YUL - GLA

1 stop14h 05mMultiple Airlines

Mon 9/212:35 p.m.GLA - YUL

1 stop29h 05mMultiple Airlines

Deal found 14/12C$ 793

Fri 13/27:10 p.m.YUL - LCY

1 stop9h 20mKLM

Fri 20/210:00 a.m.LCY - YUL

1 stop12h 20mKLM

Deal found 15/12C$ 880

Mon 20/410:00 p.m.YUL - EDI

1 stop17h 25mBritish Airways

Mon 27/47:00 a.m.EDI - YUL

1 stop18h 15mBritish Airways

Deal found 14/12C$ 982

Sat 16/58:35 p.m.YUL - GLA

1 stop29h 15mAir Transat

Sun 24/58:35 a.m.GLA - YUL

1 stop14h 12mAir Transat

Deal found 13/12C$ 1,018

Mon 2/39:29 a.m.YUL - LHR

1 stop15h 51mDelta

Wed 11/310:00 a.m.LHR - YUL

1 stop12h 20mDelta

Deal found 15/12C$ 841

Fri 16/19:45 p.m.YUL - LGW

2 stops29h 35mTAP AIR PORTUGAL

Sat 21/210:10 a.m.LGW - YUL

2 stops39h 05mTAP AIR PORTUGAL

Deal found 12/12C$ 1,035

Thu 15/18:40 p.m.YUL - MAN

1 stop9h 20mAmerican Airlines

Wed 21/16:10 a.m.MAN - YUL

1 stop17h 35mAmerican Airlines

Deal found 14/12C$ 786

Wed 4/27:10 p.m.YUL - LCY

1 stop9h 20mKLM

Mon 9/29:20 a.m.LCY - YUL

1 stop13h 00mKLM

Deal found 14/12C$ 880

Thu 29/18:10 p.m.YUL - EDI

1 stop30h 55mMultiple Airlines

Thu 5/26:35 p.m.EDI - YUL

1 stop23h 05mMultiple Airlines

Deal found 15/12C$ 804

Mon 2/28:40 p.m.YUL - GLA

1 stop11h 25mBritish Airways

Sun 8/212:50 p.m.GLA - YUL

1 stop10h 55mBritish Airways

Deal found 14/12C$ 1,002

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 15 December 2025.

Sat 16/510:05 p.m.YUL - LGW

Nonstop6h 45mAir Transat

Sat 30/511:35 a.m.LGW - YUL

Nonstop7h 40mAir Transat

Deal found 14/12C$ 821

Mon 12/17:30 p.m.YUL - LHR

Nonstop6h 40mAir Canada

Sun 18/11:25 p.m.LHR - YUL

Nonstop7h 45mAir Canada

Deal found 13/12C$ 821

Mon 19/18:40 p.m.YUL - LHR

Nonstop6h 50mBritish Airways

Fri 30/14:10 p.m.LHR - YUL

Nonstop7h 35mBritish Airways

Deal found 15/12C$ 834

Fri 15/510:05 p.m.YUL - LGW

Nonstop6h 45mAir Transat

Sun 24/511:35 a.m.LGW - YUL

Nonstop7h 40mAir Transat

Deal found 12/12C$ 836

Sat 17/18:30 p.m.YUL - LHR

Nonstop6h 50mBritish Airways

Fri 23/14:10 p.m.LHR - YUL

Nonstop7h 35mBritish Airways

Deal found 12/12C$ 837

Fri 13/28:30 p.m.YUL - LHR

Nonstop6h 50mBritish Airways

Sat 28/24:10 p.m.LHR - YUL

Nonstop7h 35mBritish Airways

Deal found 15/12C$ 839

Tue 27/18:40 p.m.YUL - LHR

Nonstop6h 50mMultiple Airlines

Mon 2/34:10 p.m.LHR - YUL

Nonstop7h 35mMultiple Airlines

Deal found 15/12C$ 840

Fri 15/510:05 p.m.YUL - LGW

Nonstop6h 45mAir Transat

Sat 23/511:35 a.m.LGW - YUL

Nonstop7h 40mAir Transat

Deal found 13/12C$ 841

Fri 13/28:30 p.m.YUL - LHR

Nonstop6h 50mMultiple Airlines

Sat 21/24:10 p.m.LHR - YUL

Nonstop7h 35mMultiple Airlines

Deal found 15/12C$ 843

Thu 15/18:40 p.m.YUL - LHR

Nonstop6h 50mBritish Airways

Sun 18/14:10 p.m.LHR - YUL

Nonstop7h 35mBritish Airways

Deal found 14/12C$ 845

Tue 17/27:10 p.m.YUL - LHR

Nonstop7h 00mAir Canada

Sat 28/21:25 p.m.LHR - YUL

Nonstop7h 40mAir Canada

Deal found 15/12C$ 847

Thu 5/27:10 p.m.YUL - LHR

Nonstop7h 00mAir Canada

Thu 12/21:25 p.m.LHR - YUL

Nonstop7h 40mAir Canada

Deal found 15/12C$ 848

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 15 December 2025 and is based on user searches.

Sun 11/111:10 a.m.YUL - MAN

2 stops31h 45mMultiple Airlines

Sun 18/16:40 a.m.MAN - YUL

2 stops20h 06mMultiple Airlines

Deal found 13/12C$ 804

Mon 12/17:30 p.m.YUL - LHR

Nonstop6h 40mAir Canada

Sun 18/11:25 p.m.LHR - YUL

Nonstop7h 45mAir Canada

Deal found 13/12C$ 821

Wed 14/19:45 p.m.YUL - LHR

1 stop12h 45mTAP AIR PORTUGAL

Wed 21/16:00 a.m.LHR - YUL

1 stop19h 15mTAP AIR PORTUGAL

Deal found 15/12C$ 815

Thu 15/18:40 p.m.YUL - MAN

1 stop9h 20mAmerican Airlines

Wed 21/16:10 a.m.MAN - YUL

1 stop17h 35mAmerican Airlines

Deal found 14/12C$ 786

Thu 15/18:40 p.m.YUL - MAN

1 stop9h 20mAmerican Airlines

Mon 26/18:05 a.m.MAN - YUL

2 stops33h 19mAmerican Airlines

Deal found 14/12C$ 790

Fri 16/16:20 p.m.YUL - MAN

1 stop31h 50mAir Transat

Sun 25/18:40 a.m.MAN - YUL

1 stop13h 20mAir Transat

Deal found 14/12C$ 819

Sat 17/12:30 p.m.YUL - MAN

1 stop11h 40mAir Transat

Sun 25/18:40 a.m.MAN - YUL

1 stop13h 20mAir Transat

Deal found 14/12C$ 808

Sun 18/19:40 p.m.YUL - MAN

1 stop31h 35mMultiple Airlines

Sat 24/16:35 p.m.MAN - YUL

1 stop30h 05mMultiple Airlines

Deal found 14/12C$ 810

Sun 18/19:40 p.m.YUL - MAN

1 stop31h 35mMultiple Airlines

Wed 21/111:00 a.m.MAN - YUL

1 stop13h 40mMultiple Airlines

Deal found 14/12C$ 815

Sun 18/19:45 p.m.YUL - LGW

2 stops17h 50mTAP AIR PORTUGAL

Fri 13/210:40 a.m.LGW - YUL

1 stop14h 35mTAP AIR PORTUGAL

Deal found 12/12C$ 821

Wed 28/14:45 p.m.YUL - MAN

2 stops20h 20mMultiple Airlines

Wed 4/26:25 a.m.MAN - YUL

2 stops16h 58mMultiple Airlines

Deal found 14/12C$ 817

Thu 29/18:10 p.m.YUL - EDI

1 stop30h 55mMultiple Airlines

Thu 5/26:35 p.m.EDI - YUL

1 stop23h 05mMultiple Airlines

Deal found 15/12C$ 804

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 15 December 2025.

Wed 28/18:10 p.m.YUL - GLA

1 stop30h 40mMultiple Airlines

Deal found 14/12C$ 397

Sun 8/29:40 p.m.YUL - STN

2 stops28h 55mMultiple Airlines

Deal found 13/12C$ 406

Sun 11/19:45 p.m.YUL - LGW

2 stops41h 50mTAP AIR PORTUGAL

Deal found 14/12C$ 408

Thu 8/18:10 p.m.YUL - SEN

1 stop11h 40mMultiple Airlines

Deal found 12/12C$ 409

Tue 27/14:15 p.m.YUL - LHR

1 stop15h 35mWestJet

Deal found 13/12C$ 409

Sun 11/16:20 p.m.YUL - MAN

1 stop11h 25mMultiple Airlines

Deal found 15/12C$ 410

Wed 4/29:40 p.m.YUL - STN

2 stops29h 10mMultiple Airlines

Deal found 13/12C$ 410

Sun 18/19:40 p.m.YUL - LTN

2 stops18h 25mMultiple Airlines

Deal found 14/12C$ 410

Wed 28/19:40 p.m.YUL - MAN

2 stops33h 50mMultiple Airlines

Deal found 13/12C$ 412

Mon 9/39:10 p.m.YUL - LGW

1 stop15h 30mMultiple Airlines

Deal found 12/12C$ 412

Mon 26/16:45 a.m.YUL - LHR

3 stops25h 05mWestJet

Deal found 15/12C$ 412

Sun 8/310:40 p.m.YUL - LGW

1 stop15h 55mMultiple Airlines

Deal found 13/12C$ 413

Find flight deals from Pierre Elliott Trudeau Intl to United Kingdom

Round-trip from	C$ 760
One-way from	C$ 397
Popular in	December
Cheapest in	May
Average price	C$ 1,219
Good round-trip deal	C$ 825 or less
Good one-way deal	C$ 546 or less

Air Transat
13/2-22/2
2 total stops
43h 55m total
Montreal to United Kingdom

Search Deals

28/1
1 total stop
30h 40m total
Montreal to United Kingdom

Search Deals

Highest demand for flights based on searches. 4% potential increase in price (C$ 55 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (C$ 34 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

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

MontrealEdinburgh

YUL - EDI

YULEDI

Montreal Pierre Elliott Trudeau Intl

Wed 11/3

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

1 stop21h 40m

Edinburgh Turnhouse

Wed 18/3

6:35 p.m.-1:35 p.m.

1 stop23h 00m

C$ 772

MontrealManchester

YUL - MAN

YULMAN

Montreal Pierre Elliott Trudeau Intl

Sat 17/1

8:30 p.m.-2:00 p.m.

1 stop12h 30m

Manchester

Mon 26/1

4:20 p.m.-6:45 p.m.

1 stop31h 25m

C$ 786

MontrealManchester

YUL - MAN

YULMAN

Montreal Pierre Elliott Trudeau Intl

Fri 16/1

8:30 p.m.-3:15 p.m.

1 stop13h 45m

Manchester

Tue 27/1

9:40 a.m.-6:45 p.m.

1 stop14h 05m

C$ 786

MontrealManchester

YUL - MAN

YULMAN

Montreal Pierre Elliott Trudeau Intl

Wed 28/1

8:10 p.m.-11:30 a.m.

1 stop10h 20m

Manchester

Wed 4/2

4:45 p.m.-12:40 p.m.

1 stop24h 55m

C$ 786

MontrealManchester

YUL - MAN

YULMAN

Montreal Pierre Elliott Trudeau Intl

Sat 17/1

8:30 p.m.-2:00 p.m.

1 stop12h 30m

Manchester

Thu 22/1

4:50 p.m.-6:45 p.m.

1 stop30h 55m

C$ 786

MontrealManchester

YUL - MAN

YULMAN

Montreal Pierre Elliott Trudeau Intl

Mon 19/1

8:40 p.m.-3:10 p.m.

1 stop13h 30m

Manchester

Tue 27/1

4:00 p.m.-6:45 p.m.

1 stop31h 45m

C$ 786

MontrealManchester

YUL - MAN

YULMAN

Montreal Pierre Elliott Trudeau Intl

Thu 15/1

8:40 p.m.-11:00 a.m.

1 stop9h 20m

Manchester

Wed 21/1

6:10 a.m.-6:45 p.m.

1 stop17h 35m

C$ 786

MontrealManchester

YUL - MAN

YULMAN

Montreal Pierre Elliott Trudeau Intl

Mon 2/2

8:40 p.m.-3:10 p.m.

1 stop13h 30m

Manchester

Mon 9/2

7:50 a.m.-6:45 p.m.

1 stop15h 55m

C$ 788

MontrealGlasgow

YUL - GLA

YULGLA

Montreal Pierre Elliott Trudeau Intl

Mon 2/2

8:10 p.m.-3:15 p.m.

1 stop14h 05m

Glasgow Intl

Mon 9/2

12:35 p.m.-12:40 p.m.

1 stop29h 05m

C$ 793

MontrealEdinburgh

YUL - EDI

YULEDI

Montreal Pierre Elliott Trudeau Intl

Thu 29/1

8:10 p.m.-8:05 a.m.

1 stop30h 55m

Edinburgh Turnhouse

Thu 5/2

6:35 p.m.-12:40 p.m.

1 stop23h 05m

C$ 804

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/12

Showing 1-10 of 60 results

...

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, April is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to United Kingdom (average of C$ 257). Flying from Montreal Pierre Elliott Trudeau Intl Airport to United Kingdom in August is currently the most expensive (average of C$ 819). 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?

A simple way to save on the total cost of your ticket is to fly from Montreal Pierre Elliott Trudeau Intl Airport to United Kingdom at noon. If you’re flexible enough to do this you can expect to save up to 17% on your trip compared to booking a flight in the evening.

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

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

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

The most flights from YUL to GB0 are scheduled on a Sunday (13 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (10 on average).

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

About 19% of weekly flights between Montreal and United Kingdom have experienced delays in the past year, with the average delay time being 165 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?

Wednesday tends to have the lowest number of delays on this route, whereas Monday 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 7% of flights being delayed.

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 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

399 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out

Porter Airlines

8.0

Very good

399 reviews

Porter Airlines

8.0

Very good

399 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out

Air Transat

7.8

Good

482 reviews

Porter Airlines

8.0

Very good

399 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out

Air Canada

7.1

Good

10,525 reviews

Porter Airlines

8.0

Very good

399 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out

Lufthansa

6.8

Okay

7,628 reviews

Porter Airlines

8.0

Very good

399 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out

British Airways

6.7

Okay

7,575 reviews

Porter Airlines

8.0

Very good

399 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Mohameed,Nov 2025

LAS - YYZ

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How long is the flight from Montreal Pierre Elliott Trudeau Intl Airport to United Kingdom?
Airlines like American Airlines, Delta, and KLM fly from Montreal Pierre Elliott Trudeau Intl Airport to United Kingdom in about 9h 20m. The time it takes to get you to your destination can typically vary by up to 3h 10m. 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$ 316), Air Transat (C$ 334), and Porter Airlines (C$ 357).
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 American Airlines (78%), Aer Lingus (78%) or Finnair (78%) 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$ 2,079, our data shows the cheapest flight currently is C$ 618. When looking at the most popular route, (Montreal Pierre Elliott Trudeau Intl - London Heathrow), you can expect to pay C$ 479 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, April is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to United Kingdom (average of C$ 257). Flying from Montreal Pierre Elliott Trudeau Intl Airport to United Kingdom in August is currently the most expensive (average of C$ 819). 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
Air France	CheapestC$ 607	AverageC$ 1,211	FlexibilityNo cancel fee	On-time77%	Search Air France flights
Air Transat	CheapestC$ 631	AverageC$ 1,037	FlexibilityNo cancel fee	On-time50%	Search Air Transat flights
TAP AIR PORTUGAL	CheapestC$ 676	AverageC$ 716	FlexibilityNo cancel fee	On-timeN/A	Search TAP AIR PORTUGAL flights
Porter Airlines	CheapestC$ 694	AverageC$ 1,085	FlexibilityNo cancel fee	On-time52%	Search Porter Airlines flights
Air Canada	CheapestC$ 709	AverageC$ 1,087	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
British Airways	CheapestC$ 755	AverageC$ 1,222	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Lufthansa	CheapestC$ 755	AverageC$ 999	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
American Airlines	CheapestC$ 778	AverageC$ 1,051	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
Virgin Atlantic	CheapestC$ 790	AverageC$ 1,085	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
WestJet	CheapestC$ 841	AverageC$ 1,204	FlexibilityNo cancel fee	On-time60%	Search WestJet 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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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to the United Kingdom from C$ 397

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 29/1. 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 15 December 2025.

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 15 December 2025.

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 15 December 2025.

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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.

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.

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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?

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 15 December 2025.

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

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

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

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

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

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

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

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 Porter Airlines,Air Transat, andAir Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

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?

What are the cheapest airlines to fly from Montreal Pierre Elliott Trudeau Intl Airport to United Kingdom one-way?

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?

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

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

How can I 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?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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

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

Can Cheapflights 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?

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Book with Flexibility

Travel Smart

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 15 December 2025.