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Cheap flights from Montreal to Brighton from C$ 416

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 7/12. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — LHR
19 Nov — 26 Nov1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from Montreal to Brighton are usually found in May or October, booked 88 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 20 October 2025.

Round-trip from

C$ 767

One-way from

C$ 416

Popular in

December

Cheapest in

May

Average price

C$ 877
Porter Airlines
  • Porter Airlines
  • 11/11-24/11
  • 2 total stops
  • 33h 50m total
  • Montreal to Brighton
Search Deals
TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 17/11
  • 2 total stops
  • 17h 50m total
  • Montreal to Brighton
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (C$ 108 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 42 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

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 20 October 2025.

Tue 11/1110:35 a.m.YUL - LGW
1 stop18h 10mPorter Airlines
Mon 24/1111:40 a.m.LGW - YUL
1 stop15h 40mPorter Airlines
Deal found 19/10C$ 767
Tue 11/1110:35 a.m.YUL - LGW
1 stop18h 10mPorter Airlines
Tue 25/1111:40 a.m.LGW - YUL
1 stop17h 55mPorter Airlines
Deal found 19/10C$ 768
Wed 26/1110:35 a.m.YUL - LGW
1 stop18h 10mPorter Airlines
Mon 8/1211:40 a.m.LGW - YUL
1 stop11h 45mPorter Airlines
Deal found 18/10C$ 770
Mon 10/1110:35 a.m.YUL - LGW
1 stop18h 10mPorter Airlines
Mon 24/1111:40 a.m.LGW - YUL
1 stop11h 45mPorter Airlines
Deal found 19/10C$ 771
Fri 5/129:45 p.m.YUL - LHR
1 stop18h 50mTAP AIR PORTUGAL
Sun 14/127:55 p.m.LHR - YUL
1 stop29h 20mTAP AIR PORTUGAL
Deal found 18/10C$ 771
Tue 2/126:45 a.m.YUL - LGW
1 stop22h 00mPorter Airlines
Tue 9/1211:40 a.m.LGW - YUL
1 stop17h 55mPorter Airlines
Deal found 17/10C$ 774
Tue 18/118:40 p.m.YUL - LHR
Nonstop6h 50mBritish Airways
Sun 23/114:10 p.m.LHR - YUL
Nonstop7h 35mBritish Airways
Deal found 18/10C$ 778
Mon 17/112:00 p.m.YUL - LHR
1 stop11h 30mAustrian Airlines
Wed 26/117:25 p.m.LHR - YUL
1 stop23h 20mAustrian Airlines
Deal found 19/10C$ 779
Tue 2/124:45 p.m.YUL - LHR
1 stop15h 15mSWISS
Tue 9/129:00 a.m.LHR - YUL
1 stop11h 10mSWISS
Deal found 18/10C$ 781
Mon 17/115:25 p.m.YUL - LGW
1 stop11h 20mPorter Airlines
Mon 24/1111:40 a.m.LGW - YUL
1 stop15h 40mPorter Airlines
Deal found 18/10C$ 788
Tue 2/127:30 p.m.YUL - LHR
Nonstop6h 40mAir Canada
Tue 9/129:00 a.m.LHR - YUL
1 stop11h 10mAir Canada
Deal found 18/10C$ 788
Wed 12/115:25 p.m.YUL - LGW
1 stop11h 20mPorter Airlines
Wed 26/1111:40 a.m.LGW - YUL
1 stop15h 40mPorter Airlines
Deal found 19/10C$ 789

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 20 October 2025.
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

Mon 2/3

10:15 a.m.-9:45 a.m.

1 stop18h 30m

London Gatwick

Tue 10/3

11:40 a.m.-5:25 p.m.

1 stop33h 45m

C$ 771

MontrealLondon

YUL - LGW

YULLGW

Montreal Pierre Elliott Trudeau Intl

Wed 19/11

10:35 a.m.-9:45 a.m.

1 stop18h 10m

London Gatwick

Tue 2/12

11:40 a.m.-6:25 p.m.

1 stop11h 45m

C$ 771

MontrealLondon

YUL - LGW

YULLGW

Montreal Pierre Elliott Trudeau Intl

Tue 11/11

10:35 a.m.-9:45 a.m.

1 stop18h 10m

London Gatwick

Wed 26/11

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

1 stop15h 40m

C$ 771

MontrealLondon

YUL - LGW

YULLGW

Montreal Pierre Elliott Trudeau Intl

Wed 4/3

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

1 stop11h 20m

London Gatwick

Wed 11/3

11:40 a.m.-12:35 a.m.

1 stop16h 55m

C$ 771

MontrealLondon

YUL - LGW

YULLGW

Montreal Pierre Elliott Trudeau Intl

Tue 10/3

7:20 p.m.-9:45 a.m.

1 stop10h 25m

London Gatwick

Wed 18/3

11:40 a.m.-12:35 a.m.

1 stop16h 55m

C$ 771

MontrealLondon

YUL - LGW

YULLGW

Montreal Pierre Elliott Trudeau Intl

Mon 9/3

7:20 p.m.-9:45 a.m.

1 stop10h 25m

London Gatwick

Wed 18/3

11:40 a.m.-12:35 a.m.

1 stop16h 55m

C$ 771

MontrealLondon

YUL - LTN

YULLTN

Montreal Pierre Elliott Trudeau Intl

Mon 17/11

8:15 p.m.-11:00 p.m.

1 stop21h 45m

London Luton

Mon 24/11

7:15 a.m.-12:15 p.m.

1 stop34h 00m

C$ 799

MontrealLondon

YUL - LGW

YULLGW

Montreal Pierre Elliott Trudeau Intl

Wed 19/11

2:30 p.m.-9:45 a.m.

1 stop14h 15m

London Gatwick

Thu 4/12

11:40 a.m.-6:25 p.m.

1 stop11h 45m

C$ 800

MontrealLondon

YUL - LGW

YULLGW

Montreal Pierre Elliott Trudeau Intl

Mon 10/11

2:30 p.m.-9:45 a.m.

1 stop14h 15m

London Gatwick

Sun 23/11

11:40 a.m.-6:25 p.m.

1 stop11h 45m

C$ 802

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Wed 19/11

8:15 p.m.-3:40 p.m.

1 stop14h 25m

London Stansted

Tue 2/12

7:45 p.m.-4:55 p.m.

2 stops26h 10m

C$ 816

Flights are sorted by cheapest round-trip flights first.

Deals found on 18/10

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 17 October 2025.

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 88 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$ 482). Flying from Montreal to Brighton in July is currently the most expensive (average of C$ 904). 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 20 October 2025.

A simple way to save on the total cost of your ticket is to fly from Montreal to Brighton at noon. If you’re flexible enough to do this you can expect to save up to 22% on your trip compared to booking a flight in the morning.

What is the cheapest day to fly from Montreal to Brighton?

Use this chart to determine the cheapest time to fly round-trip from Montreal to Brighton. Price data was last updated on 16 December 2024.

Travelers seeking maximum savings on their Montreal to Brighton flight should consider departing on Sunday mornings when fares are most often at their lowest. Tuesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 20 October 2025.

The most flights from YMQ to BH9 are scheduled on a Friday (18 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (6 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 20 October 2025.
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
381 reviews
Check prices

Boarding

8.2

Food

7.6

Entertainment

7.0

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Porter Airlines
8.0
Very good
381 reviews
Porter Airlines
8.0
Very good
381 reviews
Check prices

Boarding

8.2

Food

7.6

Entertainment

7.0

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Air Transat
7.8
Good
466 reviews
Porter Airlines
8.0
Very good
381 reviews
Check prices

Boarding

8.2

Food

7.6

Entertainment

7.0

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Air Canada
7.1
Good
10,334 reviews
Porter Airlines
8.0
Very good
381 reviews
Check prices

Boarding

8.2

Food

7.6

Entertainment

7.0

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Lufthansa
6.8
Okay
7,506 reviews
Porter Airlines
8.0
Very good
381 reviews
Check prices

Boarding

8.2

Food

7.6

Entertainment

7.0

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
British Airways
6.7
Okay
7,461 reviews
Porter Airlines
8.0
Very good
381 reviews
Check prices

Boarding

8.2

Food

7.6

Entertainment

7.0

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.

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 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 Aegean Airlines (77%), Thai Airways (77%) and Air Canada (72%).

  • What are the cheapest flights from Montreal to Brighton?

    Looking at all options, your cheapest flight can be booked for C$ 453. While the most popular route (Montreal Pierre Elliott Trudeau Intl - London Heathrow) can be booked for C$ 662 on average, our data indicates C$ 1,851 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$ 482). Flying from Montreal to Brighton in July is currently the most expensive (average of C$ 904). 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 20 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapestC$ 618AverageC$ 973FlexibilityNo cancel feeOn-time77%
Search Air France flights
TAP AIR PORTUGALCheapestC$ 640AverageC$ 723FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
Air TransatCheapestC$ 642AverageC$ 994FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Porter AirlinesCheapestC$ 737AverageC$ 915FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Virgin AtlanticCheapestC$ 758AverageC$ 966FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
LufthansaCheapestC$ 769AverageC$ 1,015FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air CanadaCheapestC$ 770AverageC$ 1,025FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
British AirwaysCheapestC$ 771AverageC$ 1,026FlexibilityNo cancel feeOn-time70%
Search British Airways flights
American AirlinesCheapestC$ 803AverageC$ 1,099FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
FinnairCheapestC$ 875AverageC$ 1,032FlexibilityNo 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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