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Cheap flights from the United Kingdom to Montreal Pierre Elliott Trudeau Intl Airport from C$ 435

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 15/8. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — YUL
17 Jun — 24 Jun1
1 adult

Cheap flight deals from United Kingdom to Pierre Elliott Trudeau Intl

Keep the following information in mind while searching for United Kingdom to Pierre Elliott Trudeau Intl flight deals. Data was last updated 12 June 2025.

Round-trip from

C$ 637

One-way from

C$ 435

Popular in

December

Cheapest in

September

Average price

C$ 771

Good round-trip deal

C$ 585 or less

Good one-way deal

C$ 488 or less
SWISS
  • SWISS
  • 10/9-14/9
  • 2 total stops
  • 32h 35m total
  • United Kingdom to Montreal
15/8
  • 15/8
  • 2 total stops
  • 23h 46m total
  • United Kingdom to Montreal
Highest demand for flights based on searches. 4% potential increase in price (C$ 57 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease (C$ 26 potential savings vs. average RT price).
Average for round-trip flights in June 2025
Price to beat on a round-trip flight from United Kingdom to Montreal Pierre Elliott Trudeau Intl.
Price to beat on a one-way flight from United Kingdom to Montreal Pierre Elliott Trudeau Intl.

Find flight deals from United Kingdom to Pierre Elliott Trudeau Intl

Cheapest flights from United Kingdom to Pierre Elliott Trudeau Intl
Explore the most affordable flight options available from United Kingdom to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 June 2025.

Wed 10/98:40 a.m.EDI - YUL
1 stop11h 20mSWISS
Sun 14/94:40 p.m.YUL - EDI
1 stop21h 15mSWISS
Deal found 11/6C$ 637
Wed 20/89:40 a.m.LGW - YUL
1 stop14h 40mAir Transat
Sun 7/96:00 p.m.YUL - LGW
1 stop11h 45mAir Transat
Deal found 10/6C$ 638
Tue 26/88:25 p.m.LHR - YUL
1 stop29h 35mLufthansa
Wed 3/96:35 p.m.YUL - LHR
1 stop17h 05mLufthansa
Deal found 12/6C$ 638
Tue 2/97:25 a.m.LHR - YUL
1 stop16h 25mMultiple Airlines
Sat 13/96:55 p.m.YUL - LHR
Nonstop6h 35mMultiple Airlines
Deal found 12/6C$ 643
Mon 8/99:30 a.m.LHR - YUL
Nonstop7h 10mAir Canada
Mon 22/99:55 p.m.YUL - LHR
Nonstop6h 40mAir Canada
Deal found 11/6C$ 645
Thu 28/88:45 a.m.LCY - YUL
1 stop15h 40mMultiple Airlines
Tue 2/96:05 p.m.YUL - LCY
1 stop17h 20mMultiple Airlines
Deal found 10/6C$ 659
Tue 2/98:45 a.m.LCY - YUL
1 stop15h 40mLufthansa
Mon 8/96:05 p.m.YUL - LCY
1 stop17h 20mLufthansa
Deal found 12/6C$ 662
Wed 10/96:00 a.m.LHR - YUL
1 stop14h 00mSWISS
Wed 24/94:40 p.m.YUL - LHR
1 stop18h 45mSWISS
Deal found 12/6C$ 666
Mon 7/79:40 a.m.EDI - YUL
1 stop11h 30mAir Canada
Mon 28/79:40 p.m.YUL - EDI
Nonstop6h 25mAir Canada
Deal found 12/6C$ 669
Fri 15/811:15 a.m.EDI - YUL
Nonstop7h 20mLufthansa
Sat 23/89:40 p.m.YUL - EDI
Nonstop6h 25mLufthansa
Deal found 12/6C$ 688
Tue 2/96:00 a.m.LHR - YUL
2 stops35h 05mAustrian Airlines
Tue 16/92:10 p.m.YUL - LHR
2 stops26h 30mAustrian Airlines
Deal found 12/6C$ 690
Fri 15/89:00 a.m.EDI - YUL
1 stop12h 21mMultiple Airlines
Sat 23/84:40 p.m.YUL - EDI
1 stop20h 20mMultiple Airlines
Deal found 12/6C$ 701

Cheapflights Fare Finder

Customize your flight search to find flights from United Kingdom to Pierre Elliott Trudeau Intl 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 12 June 2025.
Use the filters below to find and compare flights from the United Kingdom to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

United Kingdom

Fly to

Pierre Elliott Trudeau Intl

Route

Depart

Return

Price

EdinburghMontreal

EDI - YUL

EDIYUL

Edinburgh Turnhouse

Wed 10/9

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

1 stop11h 20m

Montreal Pierre Elliott Trudeau Intl

Sun 14/9

4:40 p.m.-6:55 p.m.

1 stop21h 15m

C$ 637

LondonMontreal

LGW - YUL

LGWYUL

London Gatwick

Wed 20/8

9:40 a.m.-7:20 p.m.

1 stop14h 40m

Montreal Pierre Elliott Trudeau Intl

Sun 7/9

6:00 p.m.-10:45 a.m.

1 stop11h 45m

C$ 638

LondonMontreal

LHR - YUL

LHRYUL

London Heathrow

Tue 26/8

8:25 p.m.-9:00 p.m.

1 stop29h 35m

Montreal Pierre Elliott Trudeau Intl

Wed 3/9

6:35 p.m.-4:40 p.m.

1 stop17h 05m

C$ 638

LondonMontreal

LHR - YUL

LHRYUL

London Heathrow

Tue 2/9

7:25 a.m.-6:50 p.m.

1 stop16h 25m

Montreal Pierre Elliott Trudeau Intl

Sat 13/9

6:55 p.m.-6:30 a.m.

Nonstop6h 35m

C$ 643

LondonMontreal

LHR - YUL

LHRYUL

London Heathrow

Mon 8/9

9:30 a.m.-11:40 a.m.

Nonstop7h 10m

Montreal Pierre Elliott Trudeau Intl

Mon 22/9

9:55 p.m.-9:35 a.m.

Nonstop6h 40m

C$ 645

LondonMontreal

LCY - YUL

LCYYUL

London City

Thu 28/8

8:45 a.m.-7:25 p.m.

1 stop15h 40m

Montreal Pierre Elliott Trudeau Intl

Tue 2/9

6:05 p.m.-4:25 p.m.

1 stop17h 20m

C$ 659

LondonMontreal

LCY - YUL

LCYYUL

London City

Tue 2/9

8:45 a.m.-7:25 p.m.

1 stop15h 40m

Montreal Pierre Elliott Trudeau Intl

Mon 8/9

6:05 p.m.-4:25 p.m.

1 stop17h 20m

C$ 662

LondonMontreal

LHR - YUL

LHRYUL

London Heathrow

Wed 10/9

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

1 stop14h 00m

Montreal Pierre Elliott Trudeau Intl

Wed 24/9

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

1 stop18h 45m

C$ 666

EdinburghMontreal

EDI - YUL

EDIYUL

Edinburgh Turnhouse

Mon 7/7

9:40 a.m.-4:10 p.m.

1 stop11h 30m

Montreal Pierre Elliott Trudeau Intl

Mon 28/7

9:40 p.m.-9:05 a.m.

Nonstop6h 25m

C$ 669

EdinburghMontreal

EDI - YUL

EDIYUL

Edinburgh Turnhouse

Fri 15/8

11:15 a.m.-1:35 p.m.

Nonstop7h 20m

Montreal Pierre Elliott Trudeau Intl

Sat 23/8

9:40 p.m.-9:05 a.m.

Nonstop6h 25m

C$ 688

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/6

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

Have a flexible travel schedule? Discover the best time to fly to Pierre Elliott Trudeau Intl from United Kingdom 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 the United Kingdom to Montreal Pierre Elliott Trudeau Intl Airport

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

Currently, October is the cheapest month in which you can book a flight from United Kingdom to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 241). Flying from United Kingdom to Montreal Pierre Elliott Trudeau Intl Airport in April is currently the most expensive (average of C$ 316). 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 GB to YUL?

Find hourly flight availability from United Kingdom to Pierre Elliott Trudeau Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 June 2025.

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

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

Explore weekly flight availability from United Kingdom to Pierre Elliott Trudeau Intl. 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 12 June 2025.

The most flights from GB0 to YUL are scheduled on a Wednesday (15 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (9 on average).

Rainfall in Pierre Elliott Trudeau Intl by month

Plan your trip to Pierre Elliott Trudeau Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Montreal Pierre Elliott Trudeau Intl Airport ranges from 64.0 - 111.0 mm per month. August is typically the wettest month, when rainfall can reach 111.0 mm. February is typically the driest time to visit Montreal Pierre Elliott Trudeau Intl Airport when rainfall is around 64.0 mm.

Temperature in Pierre Elliott Trudeau Intl by month

Plan your trip to Pierre Elliott Trudeau Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Montreal Pierre Elliott Trudeau Intl Airport, 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 22.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -9.0 C).

Reviews of airlines servicing Pierre Elliott Trudeau Intl

Get insights into the airlines that provide service to Pierre Elliott Trudeau Intl. 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 Pierre Elliott Trudeau Intl. Reviews last updated 12 June 2025.
Get a feel of what it's like to fly with Delta, KLM and Air Transat from United Kingdom to Montreal by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from United Kingdom to Pierre Elliott Trudeau Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines to fly from United Kingdom to Montreal Pierre Elliott Trudeau Intl Airport one-way?

    For one-way options, check prices for Air Transat. According to our data, you can fly for as low as C$ 444. Users have also found prices from C$ 554 and C$ 641 on TAP AIR PORTUGAL and WestJet, respectively.

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

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

    Before booking your flight to Montreal Pierre Elliott Trudeau Intl Airport from United Kingdom, check out the most reliable airlines to get you to your destination on time: Egyptair (92%), Aegean Airlines (91%), Thai Airways( 91%).

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

    Looking at all options, your cheapest flight can be booked for C$ 549. While the most popular route (London Heathrow - Montreal Pierre Elliott Trudeau Intl) can be booked for C$ 570 on average our data indicates C$ 1,587 when flying from United Kingdom to Montreal Pierre Elliott Trudeau Intl Airport.

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

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

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

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from United Kingdom to Pierre Elliott Trudeau Intl.

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

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

    Currently, October is the cheapest month in which you can book a flight from United Kingdom to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 241). Flying from United Kingdom to Montreal Pierre Elliott Trudeau Intl Airport in April is currently the most expensive (average of C$ 316). 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

Travelling to a place near the United Kingdom?

Book flights to the United Kingdom if you plan to visit one of these locations
Laval
Longueuil
Cornwall
Dorval
Brossard
Montebello
Drummondville
Trois-Rivières
Sherbrooke
Saint-Jean-sur-Richelieu
Boucherville
Saint-Sauveur
Bromont

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Alternative routes for United Kingdom to Pierre Elliott Trudeau Intl

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

Top 5 airlines flying from United Kingdom to Pierre Elliott Trudeau Intl

Discover the top 5 airlines that operate flights from United Kingdom to Pierre Elliott Trudeau Intl. 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 12 June 2025.
AirlineCheapestAverageFlexibilityOn-time
Air TransatCheapestC$ 581AverageC$ 960FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Air CanadaCheapestC$ 585AverageC$ 935FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LufthansaCheapestC$ 644AverageC$ 866FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
British AirwaysCheapestC$ 668AverageC$ 989FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapestC$ 931AverageC$ 1,111FlexibilityNo cancel feeOn-time75%
Search KLM flights

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

When you search for this flight from United Kingdom to Pierre Elliott Trudeau Intl, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from United Kingdom to Pierre Elliott Trudeau Intl.

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

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

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

Of course! You can now track prices for flights from United Kingdom to Pierre Elliott Trudeau Intl and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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