Cheap flights from Montreal to Brighton from C$ 362

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 19/10. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — LHR
15 Oct — 22 Oct1
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 Wednesday

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 15 September 2025.

Round-trip from

C$ 734

One-way from

C$ 362

Popular in

December

Cheapest in

May

Average price

C$ 902
Air Transat
  • Air Transat
  • 12/10-31/10
  • 2 total stops
  • 45h 45m total
  • Montreal to Brighton
19/10
  • 19/10
  • 3 total stops
  • 16h 15m total
  • Montreal to Brighton
Highest demand for flights based on searches. 6% potential increase in price (C$ 91 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease (C$ 38 potential savings vs. average RT price).
Average for round-trip flights in September 2025

Find flight deals from Montreal to Brighton

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 15 September 2025.

Sat 4/1010:00 a.m.YUL - LGW
1 stop19h 45mAir Transat
Fri 10/1012:40 p.m.LGW - YUL
1 stop13h 37mAir Transat
Deal found 13/9C$ 734
Mon 10/115:25 p.m.YUL - LGW
1 stop11h 20mAir Transat
Fri 21/1111:40 a.m.LGW - YUL
1 stop11h 45mAir Transat
Deal found 13/9C$ 736
Fri 5/128:15 p.m.YUL - LTN
1 stop12h 45mMultiple Airlines
Sun 14/127:20 a.m.LTN - YUL
1 stop33h 55mMultiple Airlines
Deal found 13/9C$ 736
Wed 29/107:55 a.m.YUL - LHR
1 stop8h 40mAir Canada
Wed 5/119:00 a.m.LHR - YUL
1 stop11h 10mAir Canada
Deal found 14/9C$ 738
Tue 30/96:00 p.m.YUL - LGW
1 stop11h 45mAir Transat
Wed 3/1211:40 a.m.LGW - YUL
1 stop15h 30mAir Transat
Deal found 14/9C$ 739
Sun 5/1010:00 a.m.YUL - LGW
1 stop19h 45mAir Transat
Fri 10/1011:35 a.m.LGW - YUL
Nonstop7h 40mAir Transat
Deal found 14/9C$ 740
Wed 19/119:45 p.m.YUL - LHR
1 stop14h 45mTAP AIR PORTUGAL
Tue 9/126:30 p.m.LHR - YUL
1 stop30h 45mTAP AIR PORTUGAL
Deal found 13/9C$ 742
Fri 24/1010:00 a.m.YUL - LGW
1 stop19h 45mAir Transat
Fri 31/1011:40 a.m.LGW - YUL
1 stop16h 55mAir Transat
Deal found 14/9C$ 743
Tue 11/112:30 p.m.YUL - LGW
1 stop14h 15mPorter Airlines
Mon 17/1111:40 a.m.LGW - YUL
1 stop15h 30mPorter Airlines
Deal found 14/9C$ 745
Tue 30/96:45 a.m.YUL - LGW
1 stop23h 00mAir Transat
Thu 9/1011:35 a.m.LGW - YUL
Nonstop7h 40mAir Transat
Deal found 13/9C$ 747
Sat 15/113:55 p.m.YUL - LGW
1 stop12h 50mAir Transat
Wed 19/1111:40 a.m.LGW - YUL
1 stop11h 45mAir Transat
Deal found 14/9C$ 749
Mon 13/1010:05 p.m.YUL - LGW
Nonstop6h 45mPorter Airlines
Wed 29/1011:40 a.m.LGW - YUL
1 stop14h 30mPorter Airlines
Deal found 13/9C$ 750

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 15 September 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 - LTN

YULLTN

Montreal Pierre Elliott Trudeau Intl

Fri 5/12

8:15 p.m.-2:00 p.m.

1 stop12h 45m

London Luton

Sun 14/12

7:20 a.m.-12:15 p.m.

1 stop33h 55m

C$ 736

MontrealLondon

YUL - LTN

YULLTN

Montreal Pierre Elliott Trudeau Intl

Wed 26/11

8:15 p.m.-10:30 p.m.

1 stop21h 15m

London Luton

Wed 3/12

3:05 p.m.-12:15 p.m.

1 stop26h 10m

C$ 753

MontrealLondon

YUL - LGW

YULLGW

Montreal Pierre Elliott Trudeau Intl

Fri 13/2

6:20 p.m.-9:45 a.m.

1 stop10h 25m

London Gatwick

Mon 23/2

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

1 stop11h 45m

C$ 757

MontrealLondon

YUL - LTN

YULLTN

Montreal Pierre Elliott Trudeau Intl

Sun 16/11

8:15 p.m.-1:40 p.m.

1 stop12h 25m

London Luton

Sun 7/12

7:20 a.m.-12:15 p.m.

1 stop33h 55m

C$ 771

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Tue 30/9

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

2 stops18h 55m

London Stansted

Mon 6/10

10:00 p.m.-10:50 a.m.

1 stop17h 50m

C$ 781

MontrealLondon

YUL - LGW

YULLGW

Montreal Pierre Elliott Trudeau Intl

Mon 13/10

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

Nonstop6h 45m

London Gatwick

Wed 22/10

12:40 p.m.-12:37 a.m.

1 stop16h 57m

C$ 783

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Tue 7/10

8:15 p.m.-2:20 p.m.

2 stops13h 05m

London Stansted

Tue 14/10

7:10 a.m.-10:10 a.m.

1 stop32h 00m

C$ 803

MontrealLondon

YUL - LGW

YULLGW

Montreal Pierre Elliott Trudeau Intl

Sat 4/10

10:00 a.m.-10:45 a.m.

1 stop19h 45m

London Gatwick

Mon 1/12

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

1 stop11h 45m

C$ 819

MontrealLondon

YUL - LHR

YULLHR

Montreal Pierre Elliott Trudeau Intl

Tue 28/10

3:10 p.m.-6:30 a.m.

1 stop11h 20m

London Heathrow

Tue 4/11

8:15 p.m.-11:45 a.m.

2 stops20h 30m

C$ 844

MontrealLondon

YUL - LHR

YULLHR

Montreal Pierre Elliott Trudeau Intl

Tue 30/9

8:15 p.m.-11:50 a.m.

1 stop10h 35m

London Heathrow

Tue 2/12

8:15 p.m.-11:45 a.m.

2 stops20h 30m

C$ 845

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/9

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 12 September 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, January is the cheapest month in which you can book a flight from Montreal to Brighton (average of C$ 560). Flying from Montreal to Brighton in July is currently the most expensive (average of C$ 856). 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 15 September 2025.

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.

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 15 September 2024.

Travelers seeking maximum savings on their Montreal to Brighton flight should consider departing on Wednesday at noon when fares are most often at their lowest. Tuesday evenings 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 15 September 2025.

The most flights from YMQ to BH9 are scheduled on a Tuesday (18 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (13 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 15 September 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.

Crew

8.6

Boarding

8.1

Entertainment

7.0

Food

7.6

Comfort

7.9

Overall

7.9

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.

Crew

8.6

Boarding

8.1

Entertainment

7.0

Food

7.6

Comfort

7.9

Overall

7.9

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.

Crew

8.6

Boarding

8.1

Entertainment

7.0

Food

7.6

Comfort

7.9

Overall

7.9

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.

Crew

8.6

Boarding

8.1

Entertainment

7.0

Food

7.6

Comfort

7.9

Overall

7.9

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.

Crew

8.6

Boarding

8.1

Entertainment

7.0

Food

7.6

Comfort

7.9

Overall

7.9

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.

Crew

8.6

Boarding

8.1

Entertainment

7.0

Food

7.6

Comfort

7.9

Overall

7.9

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 45m. Montreal and Brighton are separated by a distance of 5243 km. This flight may include one or multiple stops.

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

  • 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 (70%), Aer Lingus (70%) and Finnair (70%).

  • What are the cheapest flights from Montreal to Brighton?

    Looking at all options, your cheapest flight can be booked for C$ 399. While the most popular route (Montreal Pierre Elliott Trudeau Intl - London Heathrow) can be booked for C$ 667 on average, our data indicates C$ 1,972 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, January is the cheapest month in which you can book a flight from Montreal to Brighton (average of C$ 560). Flying from Montreal to Brighton in July is currently the most expensive (average of C$ 856). 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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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 15 September 2025.
AirlineCheapestAverageFlexibilityOn-time
TAP AIR PORTUGALCheapestC$ 603AverageC$ 695FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
Air FranceCheapestC$ 609AverageC$ 959FlexibilityNo cancel feeOn-time77%
Search Air France flights
Air TransatCheapestC$ 633AverageC$ 975FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Porter AirlinesCheapestC$ 718AverageC$ 890FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
LufthansaCheapestC$ 759AverageC$ 999FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air CanadaCheapestC$ 760AverageC$ 1,004FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Virgin AtlanticCheapestC$ 769AverageC$ 877FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
British AirwaysCheapestC$ 772AverageC$ 1,022FlexibilityNo cancel feeOn-time70%
Search British Airways flights
American AirlinesCheapestC$ 791AverageC$ 1,098FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
KLMCheapestC$ 803AverageC$ 1,183FlexibilityNo cancel feeOn-time75%
Search KLM flights

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

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