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Cheap flights from Brest to Montreal Pierre Elliott Trudeau Intl Airport from C$ 679

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 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
BES — YUL
28 Nov — 5 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap 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 29 October 2025.

Round-trip from

C$ 831

One-way from

C$ 679

Popular in

August

Cheapest in

May

Average price

C$ 1,149
27/11-4/12
  • 27/11-4/12
  • 2 total stops
  • 30h 20m total
  • Brest to Montreal
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10/3
  • 10/3
  • 1 total stop
  • 23h 00m total
  • Brest to Montreal
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Highest demand for flights based on searches. 12% potential increase in price (C$ 215 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 33 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find 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 29 October 2025.

Thu 27/116:15 a.m.BES - YUL
1 stop15h 30mMultiple Airlines
Thu 4/129:30 p.m.YUL - BES
1 stop14h 50mMultiple Airlines
Deal found 28/10C$ 831
Fri 28/116:15 a.m.BES - YUL
2 stops14h 55mMultiple Airlines
Sun 30/119:30 p.m.YUL - BES
1 stop14h 50mMultiple Airlines
Deal found 29/10C$ 872
Thu 13/113:05 p.m.BES - YUL
2 stops30h 05mMultiple Airlines
Mon 17/114:10 p.m.YUL - BES
2 stops20h 10mMultiple Airlines
Deal found 28/10C$ 886
Thu 6/116:15 a.m.BES - YUL
1 stop15h 05mAir France
Wed 19/117:05 p.m.YUL - BES
1 stop13h 05mAir France
Deal found 28/10C$ 933
Thu 6/116:15 a.m.BES - YUL
1 stop15h 05mKLM
Wed 19/117:05 p.m.YUL - BES
1 stop13h 05mKLM
Deal found 27/10C$ 984

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 29 October 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

Thu 27/11

6:15 a.m.-3:45 p.m.

1 stop15h 30m

Montreal Pierre Elliott Trudeau Intl

Thu 4/12

9:30 p.m.-6:20 p.m.

1 stop14h 50m

C$ 831

BrestMontreal

BES - YUL

BESYUL

Brest Guipavas

Thu 13/11

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

2 stops30h 05m

Montreal Pierre Elliott Trudeau Intl

Mon 17/11

4:10 p.m.-6:20 p.m.

2 stops20h 10m

C$ 886

BrestMontreal

BES - YUL

BESYUL

Brest Guipavas

Fri 28/11

6:15 a.m.-12:22 p.m.

2 stops36h 07m

Montreal Pierre Elliott Trudeau Intl

Sun 30/11

9:30 p.m.-6:20 p.m.

1 stop14h 50m

C$ 903

BrestMontreal

BES - YUL

BESYUL

Brest Guipavas

Wed 18/3

6:15 a.m.-7:20 p.m.

2 stops18h 05m

Montreal Pierre Elliott Trudeau Intl

Thu 2/4

5:50 p.m.-11:05 p.m.

1 stop23h 15m

C$ 960

BrestMontreal

BES - YUL

BESYUL

Brest Guipavas

Thu 13/11

6:15 a.m.-12:15 p.m.

1 stop12h 00m

Montreal Pierre Elliott Trudeau Intl

Mon 17/11

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

1 stop15h 10m

C$ 984

BrestMontreal

BES - YUL

BESYUL

Brest Guipavas

Wed 12/11

6:15 a.m.-12:15 p.m.

1 stop12h 00m

Montreal Pierre Elliott Trudeau Intl

Sun 16/11

7:05 p.m.-6:20 p.m.

1 stop17h 15m

C$ 984

BrestMontreal

BES - YUL

BESYUL

Brest Guipavas

Sun 1/2

6:15 a.m.-12:15 p.m.

1 stop12h 00m

Montreal Pierre Elliott Trudeau Intl

Sun 15/2

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

1 stop10h 15m

C$ 984

BrestMontreal

BES - YUL

BESYUL

Brest Guipavas

Fri 14/11

6:15 a.m.-3:20 p.m.

1 stop15h 05m

Montreal Pierre Elliott Trudeau Intl

Tue 18/11

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

1 stop10h 15m

C$ 985

BrestMontreal

BES - YUL

BESYUL

Brest Guipavas

Sun 22/2

7:10 p.m.-12:15 p.m.

1 stop23h 05m

Montreal Pierre Elliott Trudeau Intl

Wed 4/3

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

1 stop10h 15m

C$ 1,002

BrestMontreal

BES - YUL

BESYUL

Brest Guipavas

Mon 9/3

6:45 a.m.-1:10 p.m.

2 stops35h 25m

C$ 720

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/10

Showing 1-10 of 13 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 24 October 2025.

Booking 14 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, December is the cheapest month in which you can book a flight from Brest to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 212). Flying from Brest to Montreal Pierre Elliott Trudeau Intl Airport in July is currently the most expensive (average of C$ 1,068). 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.

  • 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, December is the cheapest month in which you can book a flight from Brest to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 212). Flying from Brest to Montreal Pierre Elliott Trudeau Intl Airport in July is currently the most expensive (average of C$ 1,068). 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
Brossard
Longueuil
Montebello
Trois-Rivières
Drummondville
Saint-Jean-sur-Richelieu
Boucherville
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.
Nantes to Pierre Elliott Trudeau Intl flights
Rennes to Pierre Elliott Trudeau Intl flights

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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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