Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Brighton to Montreal from £306

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 25/4. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — YMQ
20 May — 27 May1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Brighton to Montreal are usually found in September or February, booked 83 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 20 April 2026.

Sat 16/511:35
LGW
-
YUL
Nonstop7h 40m
Air Transat
Sun 24/516:40
YUL
-
LGW
2 stops37h 05m
Air Transat
Deal found 15/4£387
Wed 13/522:45
STN
-
YUL
3 stops30h 40m
Multiple Airlines
Wed 20/519:20
YUL
-
STN
2 stops19h 10m
Multiple Airlines
Deal found 15/4£395
Wed 13/522:00
LGW
-
YUL
3 stops31h 25m
Multiple Airlines
Wed 20/519:20
YUL
-
LGW
2 stops18h 05m
Multiple Airlines
Deal found 15/4£396
Fri 15/520:25
LTN
-
YUL
3 stops33h 00m
Multiple Airlines
Fri 22/506:45
YUL
-
LTN
2 stops29h 40m
Multiple Airlines
Deal found 15/4£397
Fri 26/611:35
LGW
-
YUL
Nonstop7h 40m
Air Transat
Sun 28/616:40
YUL
-
LGW
1 stop10h 15m
Air Transat
Deal found 15/4£402
Fri 15/522:00
LGW
-
YUL
3 stops31h 25m
Multiple Airlines
Fri 5/619:20
YUL
-
LGW
2 stops17h 50m
Multiple Airlines
Deal found 15/4£402
Thu 14/522:00
STN
-
YUL
2 stops31h 25m
Multiple Airlines
Tue 19/506:45
YUL
-
STN
2 stops34h 55m
Multiple Airlines
Deal found 15/4£402
Sun 31/511:35
LGW
-
YUL
Nonstop7h 40m
Air Transat
Sun 7/616:40
YUL
-
LGW
1 stop10h 15m
Air Transat
Deal found 16/4£403
Mon 1/622:45
STN
-
YUL
2 stops30h 40m
Multiple Airlines
Tue 9/606:45
YUL
-
STN
2 stops34h 55m
Multiple Airlines
Deal found 19/4£403
Fri 19/608:30
LHR
-
YUL
1 stop22h 22m
Air Canada
Sat 20/621:20
YUL
-
LHR
2 stops42h 40m
Air Canada
Deal found 17/4£403
Thu 14/506:30
STN
-
YUL
3 stops22h 55m
Multiple Airlines
Thu 21/519:20
YUL
-
STN
2 stops22h 05m
Multiple Airlines
Deal found 16/4£404
Fri 12/611:35
LGW
-
YUL
Nonstop7h 40m
Air Transat
Sun 14/616:40
YUL
-
LGW
1 stop10h 15m
Air Transat
Deal found 16/4£405

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 20 April 2026.

Round-trip from

£387

One-way from

£306

Popular in

December

Cheapest in

September

Average price

£509
Air Transat
  • Air Transat
  • 16/5-24/5
  • 2 total stops
  • 44h 45m total
  • Brighton to Montreal
Search Deals
25/4
  • 25/4
  • 2 total stops
  • 39h 45m total
  • Brighton to Montreal
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (£13 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£10 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 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 20 April 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

LGW - YUL

LGWYUL

London Gatwick

Wed 16/9

11:35-14:15

Nonstop7h 40m

Montreal Pierre Elliott Trudeau Intl

Sun 27/9

22:05-09:50

Nonstop6h 45m

£438

LondonMontreal

LGW - YUL

LGWYUL

London Gatwick

Tue 22/9

12:40-00:37

1 stop16h 57m

Montreal Pierre Elliott Trudeau Intl

Fri 2/10

22:05-09:50

Nonstop6h 45m

£445

LondonMontreal

LTN - YUL

LTNYUL

London Luton

Thu 25/6

19:30-11:35

1 stop21h 05m

Montreal Pierre Elliott Trudeau Intl

Sat 4/7

18:50-18:00

1 stop18h 10m

£465

LondonMontreal

LGW - YUL

LGWYUL

London Gatwick

Fri 15/5

11:35-14:15

Nonstop7h 40m

Montreal Pierre Elliott Trudeau Intl

Thu 21/5

16:15-07:55

1 stop10h 40m

£465

LondonMontreal

SEN - YUL

SENYUL

London Southend

Thu 25/6

13:45-11:35

1 stop26h 50m

Montreal Pierre Elliott Trudeau Intl

Sat 4/7

18:50-19:20

1 stop19h 30m

£475

LondonMontreal

LCY - YUL

LCYYUL

London City

Wed 3/6

08:25-16:55

1 stop13h 30m

Montreal Pierre Elliott Trudeau Intl

Sun 7/6

18:50-09:30

1 stop9h 40m

£502

LondonMontreal

LHR - YUL

LHRYUL

London Heathrow

Tue 19/5

09:30-12:00

Nonstop7h 30m

Montreal Pierre Elliott Trudeau Intl

Tue 26/5

16:40-08:35

1 stop10h 55m

£507

LondonMontreal

LHR - YUL

LHRYUL

London Heathrow

Mon 14/9

07:30-17:19

2 stops14h 49m

Montreal Pierre Elliott Trudeau Intl

Mon 28/9

15:25-10:40

2 stops14h 15m

£517

LondonMontreal

LHR - YUL

LHRYUL

London Heathrow

Mon 11/5

06:50-16:10

2 stops14h 20m

Montreal Pierre Elliott Trudeau Intl

Sun 24/5

15:30-10:40

2 stops14h 10m

£517

LondonMontreal

LTN - YUL

LTNYUL

London Luton

Sun 31/5

19:00-11:35

1 stop21h 35m

Montreal Pierre Elliott Trudeau Intl

Thu 4/6

22:20-23:15

1 stop19h 55m

£518

Flights are sorted by cheapest return flights first.

Deals found on 16/4

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

How far ahead should I book a flight from Brighton to Montreal?

Use this chart to determine the optimal time to book a return flight from Brighton to Montreal. Price data was last updated on 17 April 2026.

Booking 83 days in advance of your planned departure date is, on average, the best time to get cheap flights from Brighton to Montreal. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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 20 April 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 20 April 2026.

The most flights from BH9 to YMQ are scheduled on a Tuesday (17 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (12 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 20 April 2026.
See what other customers who have flown with Air Transat,American Airlines, 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
7.7
Good
536 reviews
Check prices

Boarding

7.9

Overall

7.7

Crew

8.4

Comfort

7.3

Entertainment

7.0

Food

6.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.
Air Transat
7.7
Good
536 reviews
Air Transat
7.7
Good
536 reviews
Check prices

Boarding

7.9

Overall

7.7

Crew

8.4

Comfort

7.3

Entertainment

7.0

Food

6.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.
American Airlines
7.1
Good
11,634 reviews
Air Transat
7.7
Good
536 reviews
Check prices

Boarding

7.9

Overall

7.7

Crew

8.4

Comfort

7.3

Entertainment

7.0

Food

6.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.
Air Canada
7.1
Good
10,943 reviews
Air Transat
7.7
Good
536 reviews
Check prices

Boarding

7.9

Overall

7.7

Crew

8.4

Comfort

7.3

Entertainment

7.0

Food

6.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.
Lufthansa
6.8
Okay
7,934 reviews
Air Transat
7.7
Good
536 reviews
Check prices

Boarding

7.9

Overall

7.7

Crew

8.4

Comfort

7.3

Entertainment

7.0

Food

6.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.
British Airways
6.7
Okay
7,896 reviews
Air Transat
7.7
Good
536 reviews
Check prices

Boarding

7.9

Overall

7.7

Crew

8.4

Comfort

7.3

Entertainment

7.0

Food

6.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.

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 30m. The distance between Brighton and Montreal is about 3239 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 £206 on Air Transat. Other airlines that offer cheap prices include Virgin Atlantic from £276 and British Airways from £288 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 £923, our data shows the cheapest flight currently is £371. When looking at the most popular route, (London Heathrow - Montreal Pierre Elliott Trudeau Intl), you can expect to pay £459 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 20 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Air TransatCheapest£300Average£458FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
United AirlinesCheapest£324Average£490FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapest£359Average£513FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
British AirwaysCheapest£374Average£537FlexibilityNo cancel feeOn-time70%
Search British Airways flights
FinnairCheapest£386Average£785FlexibilityNo cancel feeOn-time76%
Search Finnair flights
LufthansaCheapest£394Average£520FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Virgin AtlanticCheapest£421Average£714FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights

Fly with Cheapflights

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

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.