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Cheap flights from Montreal to Brighton from C$ 443

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 21/5. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — LHR
22 Apr — 29 Apr1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Montreal to Brighton are usually found in May or October, booked 49 days in advance, depart on a Sunday or Saturday 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 March 2026.

Mon 1/610:45 p.m.
YUL
-
LHR
1 stop19h 10m
TAP AIR PORTUGAL
Wed 10/611:20 a.m.
LHR
-
YUL
1 stop14h 25m
TAP AIR PORTUGAL
Deal found 21/3C$ 753
Wed 20/510:45 p.m.
YUL
-
LHR
1 stop19h 10m
TAP AIR PORTUGAL
Sun 7/64:35 p.m.
LHR
-
YUL
1 stop33h 35m
TAP AIR PORTUGAL
Deal found 20/3C$ 755
Mon 1/610:45 p.m.
YUL
-
LGW
1 stop11h 50m
TAP AIR PORTUGAL
Wed 10/610:35 a.m.
LGW
-
YUL
1 stop15h 10m
TAP AIR PORTUGAL
Deal found 21/3C$ 756
Sun 24/510:45 p.m.
YUL
-
LHR
1 stop30h 35m
TAP AIR PORTUGAL
Mon 1/61:45 p.m.
LHR
-
YUL
1 stop12h 25m
TAP AIR PORTUGAL
Deal found 18/3C$ 756
Sun 17/58:35 p.m.
YUL
-
STN
2 stops21h 50m
Multiple Airlines
Wed 27/58:30 a.m.
STN
-
YUL
2 stops21h 07m
Multiple Airlines
Deal found 21/3C$ 757
Mon 1/610:45 p.m.
YUL
-
LHR
1 stop15h 05m
TAP AIR PORTUGAL
Mon 8/68:00 a.m.
LHR
-
YUL
1 stop18h 10m
TAP AIR PORTUGAL
Deal found 23/3C$ 757
Fri 29/510:05 p.m.
YUL
-
LGW
Nonstop6h 45m
Air Transat
Fri 5/611:35 a.m.
LGW
-
YUL
Nonstop7h 40m
Air Transat
Deal found 22/3C$ 759
Thu 7/510:05 p.m.
YUL
-
LGW
Nonstop6h 45m
Air Transat
Wed 13/512:40 p.m.
LGW
-
YUL
1 stop11h 52m
Air Transat
Deal found 21/3C$ 760
Sat 23/510:05 p.m.
YUL
-
LGW
Nonstop6h 45m
Air Transat
Sat 30/512:40 p.m.
LGW
-
YUL
1 stop26h 22m
Air Transat
Deal found 21/3C$ 763
Tue 5/510:05 p.m.
YUL
-
LGW
Nonstop6h 45m
Air Transat
Tue 12/512:40 p.m.
LGW
-
YUL
1 stop11h 40m
Air Transat
Deal found 21/3C$ 764
Mon 25/510:45 p.m.
YUL
-
LHR
1 stop14h 00m
TAP AIR PORTUGAL
Sun 7/64:35 p.m.
LHR
-
YUL
1 stop33h 35m
TAP AIR PORTUGAL
Deal found 22/3C$ 764
Mon 25/510:45 p.m.
YUL
-
LGW
1 stop11h 50m
TAP AIR PORTUGAL
Mon 15/610:35 a.m.
LGW
-
YUL
1 stop15h 35m
TAP AIR PORTUGAL
Deal found 22/3C$ 767

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 March 2026.

Round-trip from

C$ 753

One-way from

C$ 443

Popular in

December

Cheapest in

May

Average price

C$ 944
TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 1/6-10/6
  • 2 total stops
  • 33h 35m total
  • Montreal to Brighton
Search Deals
21/5
  • 21/5
  • 2 total stops
  • 32h 05m total
  • Montreal to Brighton
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (C$ 27 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 March 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 March 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

Thu 21/5

4:15 p.m.-7:55 a.m.

1 stop10h 40m

London Gatwick

Wed 3/6

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

1 stop12h 22m

C$ 803

MontrealLondon

YUL - LTN

YULLTN

Montreal Pierre Elliott Trudeau Intl

Mon 1/6

9:30 p.m.-10:15 p.m.

1 stop19h 45m

London Luton

Wed 10/6

7:20 p.m.-11:35 a.m.

1 stop21h 15m

C$ 812

MontrealLondon

YUL - LGW

YULLGW

Montreal Pierre Elliott Trudeau Intl

Wed 6/5

8:35 p.m.-10:45 a.m.

1 stop9h 10m

London Gatwick

Tue 12/5

12:40 p.m.-7:20 p.m.

1 stop11h 40m

C$ 823

MontrealLondon

YUL - LGW

YULLGW

Montreal Pierre Elliott Trudeau Intl

Sat 2/5

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

Nonstop6h 45m

London Gatwick

Wed 13/5

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

Nonstop7h 40m

C$ 826

MontrealLondon

YUL - LTN

YULLTN

Montreal Pierre Elliott Trudeau Intl

Mon 25/5

9:30 p.m.-10:15 p.m.

1 stop19h 45m

London Luton

Mon 8/6

7:40 p.m.-11:35 a.m.

1 stop20h 55m

C$ 840

MontrealLondon

YUL - LTN

YULLTN

Montreal Pierre Elliott Trudeau Intl

Thu 21/5

6:50 p.m.-11:55 a.m.

1 stop12h 05m

London Luton

Sun 31/5

7:00 p.m.-11:35 a.m.

1 stop21h 35m

C$ 866

MontrealLondon

YUL - LGW

YULLGW

Montreal Pierre Elliott Trudeau Intl

Mon 15/6

10:45 p.m.-3:35 p.m.

1 stop11h 50m

London Gatwick

Mon 22/6

12:05 p.m.-9:10 p.m.

2 stops14h 05m

C$ 892

MontrealLondon

YUL - LGW

YULLGW

Montreal Pierre Elliott Trudeau Intl

Wed 15/4

8:25 p.m.-10:30 p.m.

1 stop21h 05m

London Gatwick

Wed 22/4

4:10 p.m.-12:50 p.m.

1 stop25h 40m

C$ 911

MontrealLondon

YUL - LTN

YULLTN

Montreal Pierre Elliott Trudeau Intl

Tue 21/4

6:40 p.m.-10:55 a.m.

1 stop11h 15m

London Luton

Tue 28/4

1:30 p.m.-10:45 a.m.

1 stop26h 15m

C$ 918

MontrealLondon

YUL - LTN

YULLTN

Montreal Pierre Elliott Trudeau Intl

Tue 5/5

11:45 p.m.-9:45 p.m.

1 stop17h 00m

London Luton

Tue 12/5

7:00 a.m.-5:20 p.m.

1 stop15h 20m

C$ 942

Flights are sorted by cheapest round-trip flights first.

Deals found on 18/3

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

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 13 March 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 49 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, December is the cheapest month in which you can book a flight from Montreal to Brighton (average of C$ 472). Flying from Montreal to Brighton in July is currently the most expensive (average of C$ 885). 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 23 March 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 March 2026.

The most flights from YMQ to BH9 are scheduled on a Friday (13 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (11 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 23 March 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
427 reviews
Check prices

Entertainment

7.0

Boarding

8.2

Food

7.6

Crew

8.6

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Porter Airlines
8.0
Very good
427 reviews
Porter Airlines
8.0
Very good
427 reviews
Check prices

Entertainment

7.0

Boarding

8.2

Food

7.6

Crew

8.6

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Air Transat
7.7
Good
521 reviews
Porter Airlines
8.0
Very good
427 reviews
Check prices

Entertainment

7.0

Boarding

8.2

Food

7.6

Crew

8.6

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Air Canada
7.1
Good
10,835 reviews
Porter Airlines
8.0
Very good
427 reviews
Check prices

Entertainment

7.0

Boarding

8.2

Food

7.6

Crew

8.6

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Lufthansa
6.8
Okay
7,860 reviews
Porter Airlines
8.0
Very good
427 reviews
Check prices

Entertainment

7.0

Boarding

8.2

Food

7.6

Crew

8.6

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
British Airways
6.7
Okay
7,813 reviews
Porter Airlines
8.0
Very good
427 reviews
Check prices

Entertainment

7.0

Boarding

8.2

Food

7.6

Crew

8.6

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.

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 50m. Montreal and Brighton are separated by a distance of 5213 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$ 324), TAP AIR PORTUGAL (C$ 389), and Lufthansa (C$ 433).

  • 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 Stansted 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 Aegean Airlines (81%), Egyptair (75%) and Thai Airways (75%).

  • What are the cheapest flights from Montreal to Brighton?

    Looking at all options, your cheapest flight can be booked for C$ 855. While the most popular route (Montreal Pierre Elliott Trudeau Intl - London Heathrow) can be booked for C$ 739 on average, our data indicates C$ 1,397 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, December is the cheapest month in which you can book a flight from Montreal to Brighton (average of C$ 472). Flying from Montreal to Brighton in July is currently the most expensive (average of C$ 885). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 9 airlines flying from Montreal to Brighton

Discover the top 9 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 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Air TransatCheapestC$ 652AverageC$ 956FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
TAP AIR PORTUGALCheapestC$ 676AverageC$ 733FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
British AirwaysCheapestC$ 727AverageC$ 1,016FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Porter AirlinesCheapestC$ 728AverageC$ 972FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 747AverageC$ 1,024FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LufthansaCheapestC$ 752AverageC$ 1,018FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air FranceCheapestC$ 760AverageC$ 1,098FlexibilityNo cancel feeOn-time77%
Search Air France flights
American AirlinesCheapestC$ 772AverageC$ 966FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
FinnairCheapestC$ 935AverageC$ 1,125FlexibilityNo 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.

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