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Cheap flights from Montreal to Brighton from C$ 346

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 25/3. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — LHR
13 Feb — 20 Feb1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Montreal to Brighton are usually found in May or November, booked 86 days in advance, depart on a Sunday or Saturday and return on a Saturday

Cheap flight deals from Montreal to Brighton

Keep the following information in mind while searching for Montreal to Brighton flight deals. Data was last updated 14 January 2026.

Round-trip from

C$ 722

One-way from

C$ 346

Popular in

December

Cheapest in

May

Average price

C$ 926
Air Transat
  • Air Transat
  • 14/2-27/2
  • 2 total stops
  • 36h 20m total
  • Montreal to Brighton
Search Deals
25/3
  • 25/3
  • 1 total stop
  • 15h 55m total
  • Montreal to Brighton
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (C$ 28 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 27 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
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Find 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 14 January 2026.

Sat 14/26:45 a.m.
YUL
-
LGW
1 stop22h 00m
Air Transat
Fri 27/211:40 a.m.
LGW
-
YUL
1 stop14h 20m
Air Transat
Deal found 13/1C$ 722
Mon 2/25:25 p.m.
YUL
-
LGW
1 stop11h 20m
Air Transat
Mon 9/211:40 a.m.
LGW
-
YUL
1 stop14h 15m
Air Transat
Deal found 13/1C$ 726
Wed 25/310:45 p.m.
YUL
-
LHR
1 stop12h 45m
TAP AIR PORTUGAL
Wed 8/41:45 p.m.
LHR
-
YUL
1 stop12h 00m
TAP AIR PORTUGAL
Deal found 11/1C$ 727
Sun 12/410:45 p.m.
YUL
-
LHR
1 stop18h 15m
TAP AIR PORTUGAL
Thu 23/44:35 p.m.
LHR
-
YUL
1 stop33h 35m
TAP AIR PORTUGAL
Deal found 12/1C$ 729
Sat 31/12:30 p.m.
YUL
-
LGW
1 stop14h 15m
Air Transat
Mon 9/211:40 a.m.
LGW
-
YUL
1 stop14h 15m
Air Transat
Deal found 12/1C$ 730
Fri 13/26:20 p.m.
YUL
-
LGW
1 stop10h 25m
Air Transat
Sat 28/211:40 a.m.
LGW
-
YUL
1 stop27h 25m
Air Transat
Deal found 12/1C$ 736
Mon 13/410:45 p.m.
YUL
-
LHR
1 stop18h 15m
TAP AIR PORTUGAL
Thu 23/47:50 p.m.
LHR
-
YUL
1 stop30h 20m
TAP AIR PORTUGAL
Deal found 12/1C$ 736
Tue 3/28:10 p.m.
YUL
-
LTN
1 stop16h 40m
Multiple Airlines
Tue 24/26:35 p.m.
LTN
-
YUL
1 stop23h 05m
Multiple Airlines
Deal found 12/1C$ 736
Tue 10/210:15 a.m.
YUL
-
LGW
1 stop18h 30m
Air Transat
Tue 17/211:40 a.m.
LGW
-
YUL
1 stop17h 55m
Air Transat
Deal found 11/1C$ 738
Thu 29/16:45 a.m.
YUL
-
LGW
1 stop22h 00m
Air Transat
Thu 5/211:40 a.m.
LGW
-
YUL
1 stop26h 40m
Air Transat
Deal found 12/1C$ 740
Thu 5/28:10 p.m.
YUL
-
LTN
1 stop13h 40m
Multiple Airlines
Mon 9/211:20 a.m.
LTN
-
YUL
1 stop30h 20m
Multiple Airlines
Deal found 12/1C$ 740
Thu 29/18:10 p.m.
YUL
-
LTN
1 stop16h 05m
Multiple Airlines
Thu 5/26:35 p.m.
LTN
-
YUL
1 stop23h 05m
Multiple Airlines
Deal found 11/1C$ 743

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 14 January 2026.
Use the filters below to find and compare flights from Montreal to Brighton that are best for you.

Fly from

Montreal

Fly to

Brighton

Route

Depart

Return

Price

MontrealLondon

YUL - LGW

YULLGW

Montreal Pierre Elliott Trudeau Intl

Wed 11/2

9:40 p.m.-6:35 p.m.

1 stop15h 55m

London Gatwick

Wed 18/2

7:55 a.m.-7:40 p.m.

1 stop16h 45m

C$ 745

MontrealLondon

YUL - LGW

YULLGW

Montreal Pierre Elliott Trudeau Intl

Tue 17/2

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

1 stop11h 20m

London Gatwick

Sat 7/3

11:40 a.m.-8:20 a.m.

1 stop25h 40m

C$ 756

MontrealLondon

YUL - LTN

YULLTN

Montreal Pierre Elliott Trudeau Intl

Wed 11/2

8:10 p.m.-9:50 p.m.

1 stop20h 40m

London Luton

Wed 18/2

6:35 p.m.-12:40 p.m.

1 stop23h 05m

C$ 762

MontrealLondon

YUL - LTN

YULLTN

Montreal Pierre Elliott Trudeau Intl

Tue 17/2

8:10 p.m.-11:30 a.m.

1 stop10h 20m

London Luton

Wed 25/2

6:35 p.m.-12:40 p.m.

1 stop23h 05m

C$ 783

MontrealLondon

YUL - LTN

YULLTN

Montreal Pierre Elliott Trudeau Intl

Sun 8/3

9:10 p.m.-2:35 p.m.

1 stop13h 25m

London Luton

Sat 21/3

6:30 p.m.-1:35 p.m.

1 stop23h 05m

C$ 784

MontrealLondon

YUL - LTN

YULLTN

Montreal Pierre Elliott Trudeau Intl

Thu 12/2

8:10 p.m.-9:50 p.m.

1 stop20h 40m

London Luton

Thu 19/2

8:40 p.m.-12:40 p.m.

1 stop21h 00m

C$ 788

MontrealLondon

YUL - LTN

YULLTN

Montreal Pierre Elliott Trudeau Intl

Mon 2/2

8:10 p.m.-9:50 p.m.

1 stop20h 40m

London Luton

Mon 9/2

6:35 p.m.-12:40 p.m.

1 stop23h 05m

C$ 788

MontrealLondon

YUL - LGW

YULLGW

Montreal Pierre Elliott Trudeau Intl

Sun 5/4

7:20 p.m.-10:45 a.m.

1 stop10h 25m

London Gatwick

Fri 10/4

12:40 p.m.-12:35 a.m.

1 stop16h 55m

C$ 798

MontrealLondon

YUL - LHR

YULLHR

Montreal Pierre Elliott Trudeau Intl

Sun 12/4

10:45 p.m.-10:55 p.m.

1 stop19h 10m

London Heathrow

Sat 18/4

6:45 p.m.-9:10 p.m.

1 stop31h 25m

C$ 819

MontrealLondon

YUL - LHR

YULLHR

Montreal Pierre Elliott Trudeau Intl

Tue 14/4

4:40 p.m.-9:35 a.m.

1 stop11h 55m

London Heathrow

Sat 25/4

9:30 a.m.-12:05 p.m.

Nonstop7h 35m

C$ 844

Flights are sorted by cheapest round-trip flights first.

Deals found on 13/1

Showing 1-10 of 60 results
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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

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

Use this chart to determine the optimal time to book a round-trip flight from Montreal to Brighton. Price data was last updated on 9 January 2026.

The price you pay for your flight from Montreal to Brighton may vary depending on when you book. For the best chance of a lower fare, look to book 86 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Montreal to Brighton?

Currently, March is the cheapest month in which you can book a flight from Montreal to Brighton (average of C$ 278). Flying from Montreal to Brighton in July is currently the most expensive (average of C$ 895). 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 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 14 January 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 14 January 2026.

The most flights from YMQ to BH9 are scheduled on a Tuesday (12 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (2 on average).

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

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 14 January 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
407 reviews
Check prices

Food

7.6

Comfort

7.9

Entertainment

7.0

Boarding

8.2

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
Porter Airlines
8.0
Very good
407 reviews
Porter Airlines
8.0
Very good
407 reviews
Check prices

Food

7.6

Comfort

7.9

Entertainment

7.0

Boarding

8.2

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
Air Transat
7.7
Good
495 reviews
Porter Airlines
8.0
Very good
407 reviews
Check prices

Food

7.6

Comfort

7.9

Entertainment

7.0

Boarding

8.2

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
Air Canada
7.1
Good
10,619 reviews
Porter Airlines
8.0
Very good
407 reviews
Check prices

Food

7.6

Comfort

7.9

Entertainment

7.0

Boarding

8.2

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
Lufthansa
6.8
Okay
7,711 reviews
Porter Airlines
8.0
Very good
407 reviews
Check prices

Food

7.6

Comfort

7.9

Entertainment

7.0

Boarding

8.2

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
British Airways
6.7
Okay
7,671 reviews
Porter Airlines
8.0
Very good
407 reviews
Check prices

Food

7.6

Comfort

7.9

Entertainment

7.0

Boarding

8.2

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out

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 11h 20m. 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$ 337), TAP AIR PORTUGAL (C$ 393), and Lufthansa (C$ 438).

  • 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 American Airlines (54%), Aer Lingus (54%) and Finnair (54%).

  • What are the cheapest flights from Montreal to Brighton?

    Looking at all options, your cheapest flight can be booked for C$ 700. While the most popular route (Montreal Pierre Elliott Trudeau Intl - London Heathrow) can be booked for C$ 663 on average, our data indicates C$ 1,451 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.

  • What is the cheapest month to book a flight from Montreal to Brighton?

    Currently, March is the cheapest month in which you can book a flight from Montreal to Brighton (average of C$ 278). Flying from Montreal to Brighton in July is currently the most expensive (average of C$ 895). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Montreal to Brighton

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Montreal to Brighton

Discover the top 10 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 14 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapestC$ 612AverageC$ 965FlexibilityNo cancel feeOn-time77%
Search Air France flights
Air TransatCheapestC$ 659AverageC$ 979FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
TAP AIR PORTUGALCheapestC$ 684AverageC$ 742FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
Porter AirlinesCheapestC$ 735AverageC$ 983FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 760AverageC$ 1,019FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
British AirwaysCheapestC$ 761AverageC$ 1,041FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapestC$ 762AverageC$ 1,008FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
American AirlinesCheapestC$ 784AverageC$ 1,057FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Virgin AtlanticCheapestC$ 796AverageC$ 1,089FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
FinnairCheapestC$ 867AverageC$ 1,013FlexibilityNo cancel feeOn-time76%
Search Finnair flights

Fly with Cheapflights

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

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.

Why should you use Cheapflights to find cheap flight tickets from Montreal to Brighton?

Cheapflights helps you find that perfect flight to Brighton from Montreal by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

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

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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