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Cheap flights from Brighton to Montreal from £264

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 16/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — YMQ
21 Aug — 28 Aug1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Brighton to Montreal are usually found in September or February, booked 64 days in advance, depart on a Friday or Monday and return on a Sunday

Cheap flight deals from Brighton to Montreal

Enter your travel dates to find the best prices.

Cheapest flights from Brighton to Montreal
Explore the most affordable flight options available from Brighton to Montreal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 July 2026.

Mon 5/1009:40
LGW
-
YUL
1 stop19h 57m
Air Transat
Thu 12/1117:25
YUL
-
LGW
1 stop11h 20m
Air Transat
Deal found 20/7£403
Fri 4/908:40
LHR
-
YUL
1 stop11h 20m
Multiple Airlines
Fri 18/918:40
YUL
-
LHR
Nonstop6h 50m
Multiple Airlines
Deal found 21/7£403
Thu 27/814:05
LHR
-
YUL
Nonstop7h 35m
Air Canada
Sat 5/909:00
YUL
-
LHR
1 stop31h 00m
Air Canada
Deal found 21/7£403
Sat 17/1009:40
LGW
-
YUL
1 stop12h 22m
Air Transat
Sun 25/1014:15
YUL
-
LGW
1 stop15h 30m
Air Transat
Deal found 21/7£404
Wed 2/908:25
SEN
-
YUL
1 stop13h 55m
Multiple Airlines
Mon 14/923:45
YUL
-
SEN
1 stop27h 10m
Multiple Airlines
Deal found 21/7£404
Thu 27/806:50
LHR
-
YUL
2 stops13h 32m
Air Canada
Wed 2/918:40
YUL
-
LHR
Nonstop6h 50m
Air Canada
Deal found 21/7£404
Wed 21/1011:35
LGW
-
YUL
Nonstop7h 40m
Air Transat
Tue 3/1117:25
YUL
-
LGW
1 stop11h 20m
Air Transat
Deal found 21/7£405
Thu 27/814:05
LHR
-
YUL
Nonstop7h 35m
Air Canada
Mon 31/820:30
YUL
-
LHR
1 stop10h 20m
Air Canada
Deal found 21/7£405
Sat 28/1117:15
LTN
-
YUL
1 stop24h 25m
Multiple Airlines
Sun 6/1220:10
YUL
-
LTN
1 stop13h 25m
Multiple Airlines
Deal found 21/7£405
Sun 6/918:35
LGW
-
YUL
1 stop25h 25m
SWISS
Thu 17/916:40
YUL
-
LGW
1 stop10h 45m
SWISS
Deal found 18/7£406
Fri 28/812:40
LHR
-
YUL
1 stop10h 40m
Air Canada
Sun 6/922:10
YUL
-
LHR
Nonstop6h 50m
Air Canada
Deal found 19/7£406
Mon 7/919:40
LTN
-
YUL
1 stop23h 20m
Multiple Airlines
Wed 23/918:50
YUL
-
LTN
1 stop22h 45m
Multiple Airlines
Deal found 18/7£406

Find flight deals from Brighton to Montreal

Keep the following information in mind while searching for Brighton to Montreal flight deals. Data was last updated 22 July 2026.

Round-trip from

£403

One-way from

£264

Popular in

December

Cheapest in

September

Average price

£573
Air Transat
  • Air Transat
  • 5/10-12/11
  • 2 total stops
  • 31h 17m total
  • Brighton to Montreal
Search Deals
Air Transat
  • Air Transat
  • 16/9
  • 1 total stop
  • 16h 57m total
  • Brighton to Montreal
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£9 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Brighton to Montreal 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 858,174 searches. Data last updated 22 July 2026.
Use the filters below to find and compare flights from Brighton to Montreal that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonMontreal

LTN - YUL

LTNYUL

London Luton

Mon 7/9

19:40-14:00

1 stop23h 20m

Montreal Pierre Elliott Trudeau Intl

Wed 23/9

18:50-22:35

1 stop22h 45m

£406

LondonMontreal

SEN - YUL

SENYUL

London Southend

Thu 27/8

13:45-11:35

1 stop26h 50m

Montreal Pierre Elliott Trudeau Intl

Sat 5/9

18:50-10:25

1 stop10h 35m

£409

LondonMontreal

SEN - YUL

SENYUL

London Southend

Tue 6/10

06:30-17:20

1 stop15h 50m

Montreal Pierre Elliott Trudeau Intl

Fri 16/10

23:45-21:45

1 stop17h 00m

£412

LondonMontreal

LTN - YUL

LTNYUL

London Luton

Thu 27/8

19:30-11:35

1 stop21h 05m

Montreal Pierre Elliott Trudeau Intl

Sat 5/9

18:50-22:15

1 stop22h 25m

£416

LondonMontreal

LHR - YUL

LHRYUL

London Heathrow

Sat 12/9

07:30-17:19

2 stops14h 49m

Montreal Pierre Elliott Trudeau Intl

Fri 18/9

11:23-07:15

1 stop14h 52m

£427

LondonMontreal

LHR - YUL

LHRYUL

London Heathrow

Mon 31/8

07:30-20:12

2 stops17h 42m

Montreal Pierre Elliott Trudeau Intl

Mon 7/9

09:45-08:30

1 stop17h 45m

£429

LondonMontreal

LGW - YUL

LGWYUL

London Gatwick

Sun 18/10

12:40-19:20

1 stop11h 40m

Montreal Pierre Elliott Trudeau Intl

Tue 27/10

06:45-09:45

1 stop23h 00m

£446

LondonMontreal

LGW - YUL

LGWYUL

London Gatwick

Wed 7/10

16:25-21:10

1 stop33h 45m

Montreal Pierre Elliott Trudeau Intl

Mon 12/10

22:45-11:20

2 stops31h 35m

£474

LondonMontreal

LGW - YUL

LGWYUL

London Gatwick

Sun 1/11

20:55-12:15

1 stop20h 20m

Montreal Pierre Elliott Trudeau Intl

Wed 11/11

20:15-19:05

1 stop17h 50m

£483

LondonMontreal

LTN - YUL

LTNYUL

London Luton

Sat 7/11

17:15-12:40

1 stop24h 25m

Montreal Pierre Elliott Trudeau Intl

Fri 13/11

20:15-14:05

1 stop12h 50m

£485

Flights are sorted by cheapest return flights first.

Deals found on 21/7

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

Best time to book a flight from Brighton to Montreal

Have a flexible travel schedule? Discover the best time to fly to Montreal from Brighton with our price prediction graph.
Estimated return 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 Brighton to Montreal

What is the cheapest time of day to fly from BH9 to YMQ?

Find hourly flight availability from Brighton to Montreal. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 22 July 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Brighton to Montreal as you normally would.

Weekly flight availability from Brighton to Montreal

Explore weekly flight availability from Brighton to Montreal. 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 22 July 2026.

The most flights from BH9 to YMQ are scheduled on a Tuesday (20 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (10 on average).

How much does it cost for a return flight from Brighton to Montreal?

Reviews of airlines servicing Montreal

Get insights into the airlines that provide service to Montreal. 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 Montreal. Reviews last updated 22 July 2026.
See what other customers who have flown with Air Transat,SWISS, andAir Canada from Brighton to Montreal have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Transat
7.8
Good
566 reviews
Check prices

Comfort

7.3

Entertainment

7.1

Overall

7.8

Boarding

8.0

Crew

8.5

Food

6.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
Air Transat
7.8
Good
566 reviews
Air Transat
7.8
Good
566 reviews
Check prices

Comfort

7.3

Entertainment

7.1

Overall

7.8

Boarding

8.0

Crew

8.5

Food

6.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
SWISS
7.5
Good
2,014 reviews
Air Transat
7.8
Good
566 reviews
Check prices

Comfort

7.3

Entertainment

7.1

Overall

7.8

Boarding

8.0

Crew

8.5

Food

6.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
Air Canada
7.1
Good
11,373 reviews
Air Transat
7.8
Good
566 reviews
Check prices

Comfort

7.3

Entertainment

7.1

Overall

7.8

Boarding

8.0

Crew

8.5

Food

6.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
Lufthansa
6.8
Okay
8,158 reviews
Air Transat
7.8
Good
566 reviews
Check prices

Comfort

7.3

Entertainment

7.1

Overall

7.8

Boarding

8.0

Crew

8.5

Food

6.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
British Airways
6.7
Okay
8,124 reviews
Air Transat
7.8
Good
566 reviews
Check prices

Comfort

7.3

Entertainment

7.1

Overall

7.8

Boarding

8.0

Crew

8.5

Food

6.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.

Related info for your journey

Find useful and relevant information for your journey from Brighton to Montreal. 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 Brighton to Montreal?

    Departing from Brighton to Montreal will take you 11h 40m. The distance between Brighton and Montreal is about 3258 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines to fly from Brighton to Montreal one-way?

    One-way options have recently been found by users for as low as £250 on Air Transat. Other airlines that offer cheap prices include British Airways from £290 and Virgin Atlantic from £295 one-way.

  • What are the most popular routes from Brighton to Montreal?

    Most travelers choose London Heathrow - Montreal Pierre Elliott Trudeau Intl, London Gatwick - Montreal Pierre Elliott Trudeau Intl or London City - Montreal Pierre Elliott Trudeau Intl when deciding on the best route from Brighton to Montreal.

  • What are the most reliable airlines from Brighton to Montreal?

    Before booking your flight to Montreal from Brighton, check out the most reliable airlines to get you to your destination on time: Air Canada (90%), United Airlines (90%), Lufthansa( 90%).

  • What are the cheapest flights from Brighton to Montreal?

    While on average a flight from Brighton to Montreal is generally £1,834, our data shows the cheapest flight currently is £372. When looking at the most popular route, (London Heathrow - Montreal Pierre Elliott Trudeau Intl), you can expect to pay £307 for that flight.

  • Can I find deals for flights from Brighton to Montreal that include hotel bookings?

    Yes. In addition to deals on Brighton to Montreal flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Brighton to Montreal?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Brighton to Montreal.

  • Can I find deals for business class flights from Brighton to Montreal?

    Yes. Cheapflights offers flight deals from Brighton to Montreal by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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.

Top 7 airlines flying from Brighton to Montreal

Discover the top 7 airlines that operate flights from Brighton to Montreal. 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 858,174 searches. Data last updated 22 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest£312Average£575FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
Air TransatCheapest£319Average£522FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Air CanadaCheapest£374Average£544FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
FinnairCheapest£389Average£696FlexibilityNo cancel feeOn-time76%
Search Finnair flights
British AirwaysCheapest£396Average£584FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapest£402Average£560FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
SWISSCheapest£458Average£611FlexibilityNo cancel feeOn-time79%
Search SWISS flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Brighton to Montreal?

Deals for Brighton to Montreal 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 Brighton to Montreal?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Brighton to Montreal for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Brighton to Montreal with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Brighton to Montreal flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Brighton to Montreal become cheaper?

Yes! Start tracking prices for Brighton to Montreal flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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