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Cheap flights from Brighton to Montreal from £274

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 6/10. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — YMQ
13 Aug — 20 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 Wednesday 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 14 July 2026.

Mon 24/819:40
LTN
-
YUL
1 stop20h 55m
Multiple Airlines
Mon 31/818:50
YUL
-
LTN
1 stop10h 45m
Multiple Airlines
Deal found 10/7£410
Thu 27/814:05
LHR
-
YUL
Nonstop7h 35m
Air Canada
Sat 5/922:00
YUL
-
LHR
1 stop18h 00m
Air Canada
Deal found 11/7£410
Wed 21/1011:35
LGW
-
YUL
Nonstop7h 40m
Air Transat
Wed 28/1014:15
YUL
-
LGW
1 stop15h 30m
Air Transat
Deal found 12/7£411
Tue 1/907:05
LTN
-
YUL
1 stop11h 55m
Multiple Airlines
Tue 15/917:00
YUL
-
LTN
2 stops16h 40m
Multiple Airlines
Deal found 11/7£411
Wed 2/914:05
LHR
-
YUL
Nonstop7h 35m
Air Canada
Wed 16/922:10
YUL
-
LHR
Nonstop6h 50m
Air Canada
Deal found 11/7£411
Fri 28/809:30
LHR
-
YUL
Nonstop7h 30m
Air Canada
Sun 6/922:10
YUL
-
LHR
Nonstop6h 50m
Air Canada
Deal found 12/7£412
Tue 25/811:35
LGW
-
YUL
Nonstop7h 40m
Air Transat
Tue 1/922:05
YUL
-
LGW
Nonstop6h 45m
Air Transat
Deal found 10/7£413
Fri 28/810:25
LGW
-
YUL
1 stop14h 40m
Delta
Sun 6/917:00
YUL
-
LGW
1 stop11h 25m
Delta
Deal found 13/7£413
Mon 14/919:45
LHR
-
YUL
1 stop20h 50m
Multiple Airlines
Mon 28/918:50
YUL
-
LHR
1 stop13h 55m
Multiple Airlines
Deal found 10/7£413
Thu 27/819:30
LTN
-
YUL
1 stop21h 05m
Multiple Airlines
Wed 2/919:10
YUL
-
LTN
2 stops22h 25m
Multiple Airlines
Deal found 11/7£414
Sun 30/812:40
LHR
-
YUL
1 stop12h 58m
Air Canada
Sat 12/910:40
YUL
-
LHR
2 stops14h 55m
Air Canada
Deal found 13/7£414
Tue 1/908:10
LGW
-
YUL
1 stop10h 50m
Multiple Airlines
Sat 5/921:30
YUL
-
LGW
1 stop19h 45m
Multiple Airlines
Deal found 13/7£415

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 14 July 2026.

Round-trip from

£410

One-way from

£274

Popular in

December

Cheapest in

September

Average price

£564
Air Canada
  • Air Canada
  • 27/8-5/9
  • 1 total stop
  • 25h 35m total
  • Brighton to Montreal
Search Deals
6/10
  • 6/10
  • 2 total stops
  • 32h 15m 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 14 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

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

£416

LondonMontreal

LHR - YUL

LHRYUL

London Heathrow

Fri 28/8

06:50-22:06

2 stops20h 16m

Montreal Pierre Elliott Trudeau Intl

Fri 4/9

06:00-21:25

1 stop10h 25m

£427

LondonMontreal

LGW - YUL

LGWYUL

London Gatwick

Wed 30/9

17:55-11:35

1 stop22h 40m

Montreal Pierre Elliott Trudeau Intl

Sun 18/10

18:50-22:40

1 stop22h 50m

£427

LondonMontreal

LTN - YUL

LTNYUL

London Luton

Sat 29/8

19:45-11:25

1 stop20h 40m

Montreal Pierre Elliott Trudeau Intl

Tue 15/9

18:50-01:30

1 stop25h 40m

£446

LondonMontreal

LTN - YUL

LTNYUL

London Luton

Fri 28/8

19:00-11:35

1 stop21h 35m

Montreal Pierre Elliott Trudeau Intl

Sat 5/9

18:50-18:00

1 stop18h 10m

£463

LondonMontreal

LTN - YUL

LTNYUL

London Luton

Tue 8/9

07:00-17:20

1 stop15h 20m

Montreal Pierre Elliott Trudeau Intl

Fri 18/9

23:45-18:00

1 stop13h 15m

£464

LondonMontreal

LTN - YUL

LTNYUL

London Luton

Sat 3/10

07:00-17:20

1 stop15h 20m

Montreal Pierre Elliott Trudeau Intl

Sat 17/10

23:45-23:40

1 stop18h 55m

£467

LondonMontreal

LHR - YUL

LHRYUL

London Heathrow

Sat 12/9

07:30-17:19

2 stops14h 49m

Montreal Pierre Elliott Trudeau Intl

Fri 18/9

13:05-06:55

1 stop12h 50m

£475

LondonMontreal

LHR - YUL

LHRYUL

London Heathrow

Mon 31/8

06:00-15:00

1 stop14h 00m

Montreal Pierre Elliott Trudeau Intl

Wed 23/9

16:40-07:55

1 stop10h 15m

£487

LondonMontreal

LGW - YUL

LGWYUL

London Gatwick

Sun 16/8

13:05-15:45

Nonstop7h 40m

Montreal Pierre Elliott Trudeau Intl

Wed 2/9

20:35-07:55

1 stop30h 20m

£490

Flights are sorted by cheapest return flights first.

Deals found on 13/7

Showing 1-10 of 60 resultsSorted by cheapest first
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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 14 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 14 July 2026.

The most flights from BH9 to YMQ are scheduled on a Tuesday (17 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (9 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 14 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
564 reviews
Check prices

Boarding

8.0

Entertainment

7.1

Food

6.8

Crew

8.5

Comfort

7.3

Overall

7.8

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
564 reviews
Air Transat
7.8
Good
564 reviews
Check prices

Boarding

8.0

Entertainment

7.1

Food

6.8

Crew

8.5

Comfort

7.3

Overall

7.8

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
2,004 reviews
Air Transat
7.8
Good
564 reviews
Check prices

Boarding

8.0

Entertainment

7.1

Food

6.8

Crew

8.5

Comfort

7.3

Overall

7.8

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
11,336 reviews
Air Transat
7.8
Good
564 reviews
Check prices

Boarding

8.0

Entertainment

7.1

Food

6.8

Crew

8.5

Comfort

7.3

Overall

7.8

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
8,134 reviews
Air Transat
7.8
Good
564 reviews
Check prices

Boarding

8.0

Entertainment

7.1

Food

6.8

Crew

8.5

Comfort

7.3

Overall

7.8

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
8,111 reviews
Air Transat
7.8
Good
564 reviews
Check prices

Boarding

8.0

Entertainment

7.1

Food

6.8

Crew

8.5

Comfort

7.3

Overall

7.8

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 7h 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 £291 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 (91%), United Airlines (91%), Lufthansa( 91%).

  • What are the cheapest flights from Brighton to Montreal?

    While on average a flight from Brighton to Montreal is generally £1,469, our data shows the cheapest flight currently is £359. When looking at the most popular route, (London Heathrow - Montreal Pierre Elliott Trudeau Intl), you can expect to pay £336 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 14 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest£313Average£576FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
Air TransatCheapest£319Average£494FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Air CanadaCheapest£374Average£551FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
FinnairCheapest£390Average£698FlexibilityNo cancel feeOn-time76%
Search Finnair flights
British AirwaysCheapest£393Average£582FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapest£403Average£561FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
SWISSCheapest£459Average£613FlexibilityNo 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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