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Cheap flights from Montreal to Brighton from C$ 440

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 30/9. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — LHR
22 Aug — 29 Aug1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Montreal to Brighton are usually found in November or September, booked 65 days in advance, depart on a Saturday or Sunday and return on a Sunday

Cheap flight deals from Montreal to Brighton

Enter your travel dates to find the best prices.

Cheapest flights from Montreal to Brighton
Explore the most affordable flight options available from Montreal to Brighton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 July 2026.

Sat 5/911:35 p.m.
YUL
-
LGW
Nonstop6h 45m
Air Transat
Thu 10/912:40 p.m.
LGW
-
YUL
1 stop12h 50m
Air Transat
Deal found 22/7C$ 730
Sat 12/910:05 p.m.
YUL
-
LGW
Nonstop6h 45m
Air Transat
Fri 25/911:35 a.m.
LGW
-
YUL
Nonstop7h 40m
Air Transat
Deal found 22/7C$ 731
Thu 17/95:00 p.m.
YUL
-
LGW
1 stop9h 55m
Air Transat
Fri 18/911:35 a.m.
LGW
-
YUL
Nonstop7h 40m
Air Transat
Deal found 20/7C$ 733
Mon 14/95:00 p.m.
YUL
-
LGW
1 stop12h 45m
Porter Airlines
Wed 23/99:40 a.m.
LGW
-
YUL
1 stop14h 52m
Porter Airlines
Deal found 20/7C$ 734
Sat 10/1010:05 p.m.
YUL
-
LGW
Nonstop6h 45m
Air Transat
Sat 17/109:40 a.m.
LGW
-
YUL
1 stop12h 22m
Air Transat
Deal found 21/7C$ 736
Mon 7/93:10 p.m.
YUL
-
LGW
1 stop14h 35m
Air Transat
Wed 16/911:35 a.m.
LGW
-
YUL
Nonstop7h 40m
Air Transat
Deal found 19/7C$ 737
Sat 12/910:05 p.m.
YUL
-
LGW
Nonstop6h 45m
Air Transat
Wed 23/911:35 a.m.
LGW
-
YUL
Nonstop7h 40m
Air Transat
Deal found 22/7C$ 738
Wed 14/108:35 p.m.
YUL
-
LGW
1 stop30h 20m
Air Transat
Fri 23/1012:40 p.m.
LGW
-
YUL
1 stop11h 52m
Air Transat
Deal found 22/7C$ 741
Mon 7/93:10 p.m.
YUL
-
LGW
1 stop14h 35m
Porter Airlines
Wed 16/99:40 a.m.
LGW
-
YUL
1 stop14h 52m
Porter Airlines
Deal found 22/7C$ 743
Mon 14/98:35 p.m.
YUL
-
LGW
1 stop9h 10m
Air Transat
Wed 16/912:40 p.m.
LGW
-
YUL
1 stop11h 40m
Air Transat
Deal found 20/7C$ 744
Thu 3/96:45 a.m.
YUL
-
LGW
1 stop20h 10m
Air Transat
Wed 9/911:35 a.m.
LGW
-
YUL
Nonstop7h 40m
Air Transat
Deal found 18/7C$ 746
Sun 20/910:45 p.m.
YUL
-
LHR
1 stop19h 10m
TAP AIR PORTUGAL
Thu 15/106:00 a.m.
LHR
-
YUL
1 stop20h 10m
TAP AIR PORTUGAL
Deal found 18/7C$ 753

Find flight deals from Montreal to Brighton

Keep the following information in mind while searching for Montreal to Brighton flight deals. Data was last updated 23 July 2026.

Round-trip from

C$ 730

One-way from

C$ 440

Popular in

December

Cheapest in

November

Average price

C$ 1,111
Air Transat
  • Air Transat
  • 5/9-10/9
  • 1 total stop
  • 19h 35m total
  • Montreal to Brighton
Search Deals
30/9
  • 30/9
  • 1 total stop
  • 12h 55m total
  • Montreal to Brighton
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Montreal to Brighton 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 23 July 2026.
Use the filters below to find and compare flights from Montreal to Brighton that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealLondon

YUL - LGW

YULLGW

Montreal Pierre Elliott Trudeau Intl

Sat 10/10

10:05 p.m.-9:50 a.m.

Nonstop6h 45m

London Gatwick

Sat 17/10

9:40 a.m.-5:02 p.m.

1 stop12h 22m

C$ 736

MontrealLondon

YUL - LHR

YULLHR

Montreal Pierre Elliott Trudeau Intl

Tue 24/11

6:30 p.m.-8:05 p.m.

1 stop20h 35m

London Heathrow

Tue 1/12

8:50 p.m.-12:30 p.m.

1 stop20h 40m

C$ 774

MontrealLondon

YUL - LGW

YULLGW

Montreal Pierre Elliott Trudeau Intl

Thu 15/10

10:05 p.m.-9:50 a.m.

Nonstop6h 45m

London Gatwick

Wed 28/10

11:40 a.m.-7:15 p.m.

1 stop11h 35m

C$ 781

MontrealLondon

YUL - LTN

YULLTN

Montreal Pierre Elliott Trudeau Intl

Fri 16/10

7:00 p.m.-1:50 p.m.

1 stop13h 50m

London Luton

Sun 25/10

4:25 p.m.-1:15 p.m.

1 stop24h 50m

C$ 799

MontrealLondon

YUL - SEN

YULSEN

Montreal Pierre Elliott Trudeau Intl

Sat 5/9

6:50 p.m.-10:25 a.m.

1 stop10h 35m

London Southend

Fri 11/9

11:20 a.m.-11:35 a.m.

1 stop29h 15m

C$ 816

MontrealLondon

YUL - LTN

YULLTN

Montreal Pierre Elliott Trudeau Intl

Mon 19/10

7:00 p.m.-1:15 p.m.

1 stop13h 15m

London Luton

Mon 26/10

4:20 p.m.-1:15 p.m.

1 stop24h 55m

C$ 817

MontrealLondon

YUL - SEN

YULSEN

Montreal Pierre Elliott Trudeau Intl

Sun 8/11

8:10 p.m.-2:35 p.m.

1 stop13h 25m

London Southend

Sun 15/11

3:55 p.m.-12:40 p.m.

1 stop25h 45m

C$ 823

MontrealLondon

YUL - LGW

YULLGW

Montreal Pierre Elliott Trudeau Intl

Thu 20/8

11:40 p.m.-11:05 p.m.

1 stop18h 25m

London Gatwick

Thu 27/8

6:00 a.m.-4:05 p.m.

1 stop15h 05m

C$ 837

MontrealLondon

YUL - LGW

YULLGW

Montreal Pierre Elliott Trudeau Intl

Wed 26/8

10:05 p.m.-9:50 a.m.

Nonstop6h 45m

London Gatwick

Wed 9/9

11:35 a.m.-2:15 p.m.

Nonstop7h 40m

C$ 858

MontrealLondon

YUL - LGW

YULLGW

Montreal Pierre Elliott Trudeau Intl

Fri 15/1

5:25 p.m.-9:45 a.m.

1 stop11h 20m

London Gatwick

Tue 19/1

11:40 a.m.-10:20 p.m.

1 stop15h 40m

C$ 872

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/7

Showing 1-10 of 60 resultsSorted by cheapest first
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6

Best time to book a flight from Montreal to Brighton

Have a flexible travel schedule? Discover the best time to fly to Brighton from Montreal 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 to Brighton

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

Find hourly flight availability from Montreal to Brighton. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 23 July 2026.

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

Weekly flight availability from Montreal to Brighton

Explore weekly flight availability from Montreal to Brighton. 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 23 July 2026.

The most flights from YMQ to BH9 are scheduled on a Wednesday (22 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (7 on average).

How much does it cost to fly round-trip from Montreal to Brighton?

Airfare is below average for this route at the moment.
Montreal to Brighton flights typically cost between C$ 984 and C$ 1,223 in September.
The cheapest round-trip price found within the last 5 days was C$ 730 on Air Transat (5 Sep-10 Sep).

Reviews of airlines servicing Brighton

Get insights into the airlines that provide service to Brighton. 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 Brighton. Reviews last updated 23 July 2026.
Get a feel of what it's like to fly with Porter Airlines,Air Transat, andAir Canada from Montreal to Brighton by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
448 reviews
Check prices

Boarding

8.2

Comfort

8.0

Crew

8.6

Food

7.5

Entertainment

6.9

Overall

8.0

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats
Porter Airlines
8.0
Very good
448 reviews
Porter Airlines
8.0
Very good
448 reviews
Check prices

Boarding

8.2

Comfort

8.0

Crew

8.6

Food

7.5

Entertainment

6.9

Overall

8.0

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats
Air Transat
7.8
Good
566 reviews
Porter Airlines
8.0
Very good
448 reviews
Check prices

Boarding

8.2

Comfort

8.0

Crew

8.6

Food

7.5

Entertainment

6.9

Overall

8.0

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats
Air Canada
7.1
Good
11,375 reviews
Porter Airlines
8.0
Very good
448 reviews
Check prices

Boarding

8.2

Comfort

8.0

Crew

8.6

Food

7.5

Entertainment

6.9

Overall

8.0

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats
Lufthansa
6.8
Okay
8,159 reviews
Porter Airlines
8.0
Very good
448 reviews
Check prices

Boarding

8.2

Comfort

8.0

Crew

8.6

Food

7.5

Entertainment

6.9

Overall

8.0

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats
British Airways
6.7
Okay
8,129 reviews
Porter Airlines
8.0
Very good
448 reviews
Check prices

Boarding

8.2

Comfort

8.0

Crew

8.6

Food

7.5

Entertainment

6.9

Overall

8.0

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats

Related info for your journey

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

    Departing from Montreal to Brighton will take you 6h 45m. Montreal and Brighton are separated by a distance of 5243 km. This flight may include one or multiple stops.

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

    The cheapest airlines for a one-way flight from Montreal to Brighton are Air Transat (C$ 319), TAP AIR PORTUGAL (C$ 399), and Finnair (C$ 523).

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

    When deciding which route to take from Montreal to Brighton 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 to Brighton?

    The top 3 most reliable airlines when flying from Montreal to Brighton are Austrian Airlines (80%), United Airlines (80%) and Lufthansa (80%).

  • What are the cheapest flights from Montreal to Brighton?

    Looking at all options, your cheapest flight can be booked for C$ 779. While the most popular route (Montreal Pierre Elliott Trudeau Intl - London Heathrow) can be booked for C$ 713 on average, our data indicates C$ 2,192 when flying from Montreal to Brighton.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Montreal to Brighton 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

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Top 8 airlines flying from Montreal to Brighton

Discover the top 8 airlines that operate flights from Montreal to Brighton. 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 23 July 2026.
AirlineCheapestAverageFlexibilityOn-time
TAP AIR PORTUGALCheapestC$ 565AverageC$ 836FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
Air TransatCheapestC$ 679AverageC$ 979FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Porter AirlinesCheapestC$ 726AverageC$ 915FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
British AirwaysCheapestC$ 772AverageC$ 1,056FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air CanadaCheapestC$ 773AverageC$ 1,073FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LufthansaCheapestC$ 790AverageC$ 1,091FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
American AirlinesCheapestC$ 793AverageC$ 987FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
FinnairCheapestC$ 880AverageC$ 1,135FlexibilityNo cancel feeOn-time76%
Search Finnair flights

Fly with Cheapflights

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

When you search for this flight from Montreal to Brighton, 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.

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

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