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Cheap flights from Brest to Montreal Pierre Elliott Trudeau Intl Airport from C$ 614

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 19/1. Fares are subject to change and may not be available on all flights or dates of travel.
BES — YUL
11 Jan — 18 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Brest to Pierre Elliott Trudeau Intl

Enter your travel dates to find the best prices.

Cheapest flights from Brest to Pierre Elliott Trudeau Intl
Explore the most affordable flight options available from Brest to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 December 2025.

Thu 25/123:05 p.m.BES - YUL
1 stop11h 45mKLM
Fri 9/17:05 p.m.YUL - BES
1 stop13h 05mKLM
Deal found 11/12C$ 1,005
Tue 30/126:15 a.m.BES - YUL
1 stop12h 00mKLM
Mon 12/17:05 p.m.YUL - BES
1 stop17h 15mKLM
Deal found 11/12C$ 1,175
Thu 25/1210:05 a.m.BES - YUL
1 stop11h 40mMultiple Airlines
Fri 9/15:10 p.m.YUL - BES
2 stops23h 40mMultiple Airlines
Deal found 11/12C$ 1,203
Tue 30/126:15 a.m.BES - YUL
1 stop12h 00mAir France
Mon 12/17:10 p.m.YUL - BES
2 stops13h 00mAir France
Deal found 11/12C$ 1,220
Tue 23/1210:35 a.m.BES - YUL
2 stops34h 35mMultiple Airlines
Wed 7/11:10 p.m.YUL - BES
2 stops22h 40mMultiple Airlines
Deal found 11/12C$ 1,273
Thu 25/123:05 p.m.BES - YUL
1 stop11h 45mDelta
Fri 9/15:00 p.m.YUL - BES
1 stop10h 45mDelta
Deal found 11/12C$ 1,505

Find flight deals from Brest to Pierre Elliott Trudeau Intl

Discover tips and strategies to find the most affordable flight options for your journey from Brest (BES) to Pierre Elliott Trudeau Intl (YUL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 12 December 2025.

Round-trip from

C$ 874

One-way from

C$ 614

Popular in

January

Cheapest in

March

Average price

C$ 1,259
23/1-9/2
  • 23/1-9/2
  • 3 total stops
  • 45h 03m total
  • Brest to Montreal
Search Deals
19/1
  • 19/1
  • 3 total stops
  • 46h 15m total
  • Brest to Montreal
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (C$ 143 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Brest to Pierre Elliott Trudeau Intl 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 12 December 2025.
Use the filters below to find and compare flights from Brest to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

Brest

Fly to

Pierre Elliott Trudeau Intl

Route

Depart

Return

Price

BrestMontreal

BES - YUL

BESYUL

Brest Guipavas

Wed 4/2

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

3 stops34h 35m

Montreal Pierre Elliott Trudeau Intl

Mon 9/2

9:25 p.m.-10:50 p.m.

1 stop19h 25m

C$ 916

BrestMontreal

BES - YUL

BESYUL

Brest Guipavas

Fri 23/1

10:05 a.m.-3:45 p.m.

1 stop11h 40m

Montreal Pierre Elliott Trudeau Intl

Mon 9/2

9:25 p.m.-10:50 p.m.

1 stop19h 25m

C$ 949

BrestMontreal

BES - YUL

BESYUL

Brest Guipavas

Fri 23/1

10:05 a.m.-3:20 p.m.

1 stop11h 15m

Montreal Pierre Elliott Trudeau Intl

Mon 9/2

5:00 p.m.-9:45 a.m.

1 stop10h 45m

C$ 969

BrestMontreal

BES - YUL

BESYUL

Brest Guipavas

Wed 21/1

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

1 stop27h 10m

Montreal Pierre Elliott Trudeau Intl

Thu 29/1

5:00 p.m.-9:15 a.m.

1 stop10h 15m

C$ 985

BrestMontreal

BES - YUL

BESYUL

Brest Guipavas

Mon 16/3

3:05 p.m.-1:53 a.m.

2 stops39h 48m

Montreal Pierre Elliott Trudeau Intl

Thu 2/4

6:20 p.m.-11:05 p.m.

1 stop22h 45m

C$ 992

BrestMontreal

BES - YUL

BESYUL

Brest Guipavas

Fri 30/1

10:05 a.m.-3:20 p.m.

1 stop11h 15m

Montreal Pierre Elliott Trudeau Intl

Sun 8/2

5:00 p.m.-2:10 p.m.

1 stop15h 10m

C$ 1,004

BrestMontreal

BES - YUL

BESYUL

Brest Guipavas

Thu 25/12

3:05 p.m.-8:50 p.m.

1 stop11h 45m

Montreal Pierre Elliott Trudeau Intl

Fri 9/1

7:05 p.m.-2:10 p.m.

1 stop13h 05m

C$ 1,005

BrestMontreal

BES - YUL

BESYUL

Brest Guipavas

Wed 21/1

6:15 a.m.-5:20 p.m.

2 stops17h 05m

Montreal Pierre Elliott Trudeau Intl

Thu 29/1

7:05 p.m.-2:10 p.m.

1 stop13h 05m

C$ 1,018

BrestMontreal

BES - YUL

BESYUL

Brest Guipavas

Sun 22/2

6:40 p.m.-3:20 p.m.

1 stop26h 40m

Montreal Pierre Elliott Trudeau Intl

Wed 4/3

5:00 p.m.-9:45 a.m.

1 stop10h 45m

C$ 1,022

BrestMontreal

BES - YUL

BESYUL

Brest Guipavas

Mon 19/1

2:50 p.m.-12:15 p.m.

2 stops27h 25m

C$ 670

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/12

Showing 1-10 of 19 results
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Best time to book a flight from Brest to Pierre Elliott Trudeau Intl

Have a flexible travel schedule? Discover the best time to fly to Pierre Elliott Trudeau Intl from Brest 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 Brest to Montreal Pierre Elliott Trudeau Intl Airport

How far ahead should I book a flight from Brest to Montreal Pierre Elliott Trudeau Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Brest to Pierre Elliott Trudeau Intl. Price data was last updated on 5 December 2025.

Booking 89 days in advance of your planned departure date is, on average, the best time to get cheap flights from Brest to Montreal Pierre Elliott Trudeau Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Brest to Montreal Pierre Elliott Trudeau Intl Airport?

Currently, March is the cheapest month in which you can book a flight from Brest to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 207). Flying from Brest to Montreal Pierre Elliott Trudeau Intl Airport in July is currently the most expensive (average of C$ 1,049). 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.

Related info for your journey

Find useful and relevant information for your journey from Brest to Pierre Elliott Trudeau Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Brest to Montreal Pierre Elliott Trudeau Intl?

    For a flight from Brest to Montreal Pierre Elliott Trudeau Intl, you will be flying from Guipavas. Brest Guipavas (BES) is just 7.2 km from the centre of the city. Guipavas is the only Brest airport and it handles 0 outbound flights to Montreal Pierre Elliott Trudeau Intl per day. 0 airlines have flights to Montreal Pierre Elliott Trudeau Intl from Brest Guipavas on a regular basis.

  • How long is the flight from Brest to Montreal Pierre Elliott Trudeau Intl Airport?

    There are many flights that can get you from Brest to Montreal Pierre Elliott Trudeau Intl Airport in 11h 15m. Fly via Air France to get the fastest option. The distance between Brest and Montreal Pierre Elliott Trudeau Intl Airport is about 5086 km.

  • Can I find deals for flights from Brest to Pierre Elliott Trudeau Intl that include hotel bookings?

    Yes. In addition to deals on Brest to Pierre Elliott Trudeau Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Brest to Pierre Elliott Trudeau Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Brest to Pierre Elliott Trudeau Intl.

  • Can I find deals for business class flights from Brest to Pierre Elliott Trudeau Intl?

    Yes. Cheapflights offers flight deals from Brest to Pierre Elliott Trudeau Intl 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 Brest to Montreal Pierre Elliott Trudeau Intl Airport?

    Currently, March is the cheapest month in which you can book a flight from Brest to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 207). Flying from Brest to Montreal Pierre Elliott Trudeau Intl Airport in July is currently the most expensive (average of C$ 1,049). 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

Travelling to a place near Montreal Pierre Elliott Trudeau Intl Airport?

Book flights to Montreal Pierre Elliott Trudeau Intl Airport if you plan to visit one of these locations
Laval
Dorval
Cornwall
Sherbrooke
Trois-Rivières
Brossard
Montebello
Boucherville
Longueuil
Drummondville
Magog
Saint-Jean-sur-Richelieu
Bromont
North Hatley
Louiseville

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Alternative routes for Brest to Pierre Elliott Trudeau Intl

See prices for flight routes from nearby airports that may be better suited for you.
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Deals for Brest to Pierre Elliott Trudeau Intl flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Brest to Pierre Elliott Trudeau Intl?

Millions of users choose and trust Cheapflights to book the best flight deals from Brest to Pierre Elliott Trudeau Intl for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Brest to Pierre Elliott Trudeau Intl with no change fees?

Certainly. Search results for flights to Pierre Elliott Trudeau Intl from Brest shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Brest to Pierre Elliott Trudeau Intl become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Pierre Elliott Trudeau Intl from Brest today and book when prices fit your budget.

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