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Cheap flights from Brest to Montreal Pierre Elliott Trudeau Intl Airport from C$ 579

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 31/8. Fares are subject to change and may not be available on all flights or dates of travel.
BES — YUL
24 Aug — 31 Aug1
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 25 July 2026.

Wed 2/96:10 a.m.
BES
-
YUL
1 stop11h 25m
Multiple Airlines
Sat 5/93:10 p.m.
YUL
-
BES
2 stops16h 05m
Multiple Airlines
Deal found 24/7C$ 838
Thu 1/106:10 a.m.
BES
-
YUL
1 stop13h 50m
Multiple Airlines
Mon 12/106:50 p.m.
YUL
-
BES
1 stop11h 20m
Multiple Airlines
Deal found 25/7C$ 984
Sun 20/910:25 p.m.
BES
-
YUL
2 stops32h 12m
Multiple Airlines
Sat 26/910:05 p.m.
YUL
-
BES
1 stop17h 35m
Multiple Airlines
Deal found 21/7C$ 1,023
Thu 1/106:10 a.m.
BES
-
YUL
1 stop13h 50m
Multiple Airlines
Wed 14/106:50 p.m.
YUL
-
BES
1 stop11h 20m
Multiple Airlines
Deal found 24/7C$ 1,027
Thu 27/83:20 p.m.
BES
-
YUL
2 stops26h 15m
Multiple Airlines
Wed 9/96:50 p.m.
YUL
-
BES
1 stop11h 20m
Multiple Airlines
Deal found 22/7C$ 1,029
Thu 10/96:10 a.m.
BES
-
YUL
1 stop11h 25m
Multiple Airlines
Thu 24/96:45 a.m.
YUL
-
BES
3 stops28h 45m
Multiple Airlines
Deal found 23/7C$ 1,034
Thu 27/810:40 a.m.
BES
-
YUL
1 stop13h 45m
Air France
Wed 9/95:00 p.m.
YUL
-
BES
1 stop10h 25m
Air France
Deal found 24/7C$ 1,068

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 25 July 2026.

Round-trip from

C$ 838

One-way from

C$ 579

Popular in

July

Cheapest in

March

Average price

C$ 1,512
2/9-5/9
  • 2/9-5/9
  • 3 total stops
  • 27h 30m total
  • Brest to Montreal
Search Deals
31/8
  • 31/8
  • 3 total stops
  • 59h 25m total
  • Brest to Montreal
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (C$ 247 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 49 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

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 25 July 2026.
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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BrestMontreal

BES - YUL

BESYUL

Brest Guipavas

Sun 20/9

10:25 p.m.-2:15 p.m.

1 stop21h 50m

Montreal Pierre Elliott Trudeau Intl

Sat 26/9

10:05 p.m.-9:40 p.m.

1 stop17h 35m

C$ 1,064

BrestMontreal

BES - YUL

BESYUL

Brest Guipavas

Thu 10/9

6:10 a.m.-8:30 p.m.

2 stops20h 20m

Montreal Pierre Elliott Trudeau Intl

Thu 24/9

7:25 p.m.-4:30 p.m.

1 stop15h 05m

C$ 1,071

BrestMontreal

BES - YUL

BESYUL

Brest Guipavas

Wed 2/9

6:10 a.m.-2:00 p.m.

1 stop13h 50m

Montreal Pierre Elliott Trudeau Intl

Sat 5/9

11:35 p.m.-9:40 p.m.

1 stop16h 05m

C$ 1,100
Quickest round-trip

BrestMontreal

BES - YUL

BESYUL

Brest Guipavas

Thu 27/8

10:40 a.m.-3:05 p.m.

1 stop10h 25m

Montreal Pierre Elliott Trudeau Intl

Wed 9/9

5:00 p.m.-12:10 p.m.

1 stop13h 10m

C$ 1,103

BrestMontreal

BES - YUL

BESYUL

Brest Guipavas

Sun 4/10

6:10 a.m.-12:00 p.m.

1 stop11h 50m

Montreal Pierre Elliott Trudeau Intl

Sat 10/10

7:00 p.m.-1:15 p.m.

1 stop12h 15m

C$ 1,134

BrestMontreal

BES - YUL

BESYUL

Brest Guipavas

Sat 3/10

6:10 a.m.-3:05 p.m.

1 stop14h 55m

Montreal Pierre Elliott Trudeau Intl

Mon 12/10

7:00 p.m.-12:10 p.m.

1 stop11h 10m

C$ 1,143

BrestMontreal

BES - YUL

BESYUL

Brest Guipavas

Thu 27/8

10:40 a.m.-6:25 p.m.

1 stop13h 45m

Montreal Pierre Elliott Trudeau Intl

Thu 10/9

5:00 p.m.-9:25 a.m.

1 stop10h 25m

C$ 1,174

BrestMontreal

BES - YUL

BESYUL

Brest Guipavas

Thu 10/9

6:10 a.m.-4:55 p.m.

2 stops16h 45m

Montreal Pierre Elliott Trudeau Intl

Thu 24/9

5:00 p.m.-9:25 a.m.

1 stop10h 25m

C$ 1,201

BrestMontreal

BES - YUL

BESYUL

Brest Guipavas

Fri 25/9

6:10 a.m.-4:55 p.m.

2 stops16h 45m

Montreal Pierre Elliott Trudeau Intl

Fri 2/10

5:00 p.m.-12:10 p.m.

1 stop13h 10m

C$ 1,201

BrestMontreal

BES - YUL

BESYUL

Brest Guipavas

Sat 10/10

6:10 a.m.-4:55 p.m.

2 stops16h 45m

Montreal Pierre Elliott Trudeau Intl

Sat 17/10

5:00 p.m.-1:15 p.m.

1 stop14h 15m

C$ 1,203

Flights are sorted by cheapest round-trip flights first.

Deals found on 23/7

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

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?

Booking 75 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$ 579). Flying from Brest to Montreal Pierre Elliott Trudeau Intl Airport in July is currently the most expensive (average of C$ 1,512). 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.

How much does it cost to fly round-trip from Brest to Montreal Pierre Elliott Trudeau Intl Airport?

Airfare is below average for this route at the moment.

Brest to Montreal Pierre Elliott Trudeau Intl Airport flights typically cost between C$ 1,117 and C$ 1,722 in September.
The cheapest round-trip price found within the last 5 days was C$ 838 on Multiple Airlines (2 Sep-5 Sep).

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 10h 25m. Fly via KLM 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$ 579). Flying from Brest to Montreal Pierre Elliott Trudeau Intl Airport in July is currently the most expensive (average of C$ 1,512). 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
Dorval
Trois-Rivières
Laval
Brossard
Cornwall
Longueuil
Sherbrooke
Montebello
Magog
Boucherville
Bromont
Saint-Jean-sur-Richelieu
Drummondville
North Hatley
Saint-Sauveur
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

Fly with Cheapflights

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How does Cheapflights help users find flights from Brest to Pierre Elliott Trudeau Intl?

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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