$830 Cheap Flights from Montreal (YUL) to Brest (BES)

View $830 flight on Mon, Jan 5, 2026Opens in a new window

Popular airlines from Montreal–Trudeau Intl. Airport (YUL) to Brest (BES-Brest - Brittany)

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Cheap Flights from Montreal to Brest (YUL-BES)

Prices were available within the past 7 days and start at $830 for one-way flights and $689 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Jan 7 - Wed, Jan 14
YUL
Montreal
BES
Brest
$689 Roundtrip, found 3 days ago
$689
Roundtrip
found 3 days ago
Select Delta flight, departing Wed, Jan 7 from Montreal to Brest, returning Wed, Jan 14, priced at $689 found 3 days ago
Delta
Thu, Jan 8 - Wed, Jan 14
YUL
Montreal
BES
Brest
$690 Roundtrip, found 3 days ago
$690
Roundtrip
found 3 days ago
Select Delta flight, departing Thu, Jan 8 from Montreal to Brest, returning Wed, Jan 14, priced at $690 found 3 days ago
Delta
Wed, Jan 7 - Mon, Jan 12
YUL
Montreal
BES
Brest
$728 Roundtrip, found 3 days ago
$728
Roundtrip
found 3 days ago
Select Delta flight, departing Wed, Jan 7 from Montreal to Brest, returning Mon, Jan 12, priced at $728 found 3 days ago
Delta
Thu, Jan 8 - Mon, Jan 12
YUL
Montreal
BES
Brest
$729 Roundtrip, found 3 days ago
$729
Roundtrip
found 3 days ago
Select Delta flight, departing Thu, Jan 8 from Montreal to Brest, returning Mon, Jan 12, priced at $729 found 3 days ago
Delta
Tue, Jan 6 - Wed, Jan 14
YUL
Montreal
BES
Brest
$732 Roundtrip, found 3 days ago
$732
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Jan 6 from Montreal to Brest, returning Wed, Jan 14, priced at $732 found 3 days ago
Delta
Wed, Jan 7 - Sun, Jan 11
YUL
Montreal
BES
Brest
$771 Roundtrip, found 3 days ago
$771
Roundtrip
found 3 days ago
Select Delta flight, departing Wed, Jan 7 from Montreal to Brest, returning Sun, Jan 11, priced at $771 found 3 days ago
Delta
Thu, Jan 8 - Sun, Jan 11
YUL
Montreal
BES
Brest
$772 Roundtrip, found 3 days ago
$772
Roundtrip
found 3 days ago
Select Delta flight, departing Thu, Jan 8 from Montreal to Brest, returning Sun, Jan 11, priced at $772 found 3 days ago
WestJet
Mon, Jan 5 - Mon, Jan 12
YUL
Montreal
BES
Brest
$925 Roundtrip, found 3 days ago
$925
Roundtrip
found 3 days ago
Select WestJet flight, departing Mon, Jan 5 from Montreal to Brest, returning Mon, Jan 12, priced at $925 found 3 days ago
KLM
Mon, Jan 5 - Mon, Jan 12
YUL
Montreal
BES
Brest
$984 Roundtrip, found 3 days ago
$984
Roundtrip
found 3 days ago
Select KLM flight, departing Mon, Jan 5 from Montreal to Brest, returning Mon, Jan 12, priced at $984 found 3 days ago
Air France
Mon, Jan 5 - Mon, Jan 12
YUL
Montreal
BES
Brest
$1,179 Roundtrip, found 3 days ago
$1,179
Roundtrip
found 3 days ago
Select Air France flight, departing Mon, Jan 5 from Montreal to Brest, returning Mon, Jan 12, priced at $1,179 found 3 days ago

Frequently asked questions

How much does a flight from Pierre Elliott Trudeau Intl. Airport (YUL) to Brest - Brittany Airport (BES) cost?
Get a cheap one-way flight from $830 or cheap return flight from $689 from Pierre Elliott Trudeau Intl. Airport (YUL) to Brest - Brittany Airport (BES) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Pierre Elliott Trudeau Intl. Airport (YUL) to Brest - Brittany Airport (BES)?
The cheapest month to fly from YUL to BES is January, when there's less demand. Off-peak months are often when you'll find cheap fares for travel between these airports.
What is the cheapest airline that flies from Pierre Elliott Trudeau Intl. Airport (YUL) to Brest - Brittany Airport (BES)?
Use the filters on Expedia to compare different airlines and find the most affordable carrier that'll take you from YUL to BES. Then, sort your results by "Price (lowest to highest)" to snap up a good deal.
How many flights per day from Pierre Elliott Trudeau Intl. Airport (YUL) to Brest - Brittany Airport (BES)?
You'll have to take a flight with a layover when traveling from Pierre Elliott Trudeau Intl. Airport (YUL) to Brest - Brittany Airport (BES). There are no daily direct flights on this route. However, just filter your search to include one or two stops to discover the best option for your trip.
What day of the week has the most flights from YUL to BES?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can change based on a number of factors, including the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Pierre Elliott Trudeau Intl. Airport (YUL) to Brest - Brittany Airport (BES)?
To reach Brest - Brittany Airport (BES) on time, book a flight that takes off from Pierre Elliott Trudeau Intl. Airport (YUL) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Pierre Elliott Trudeau Intl. Airport (YUL) to Brest - Brittany Airport (BES) last-minute?
Booking your plane ticket from YUL to BES shortly before your getaway is generally more expensive. However, if you're flexible with your travel dates and times, you could land a cheap last-minute fare.
Is it cheaper to book a YUL to BES flight and hotel package?
You'll generally save money by booking a YUL to BES flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one convenient place. After selecting your ideal accommodations and flights, consider adding extras including activities, car rentals and tours.
Can I cancel or change the date of my flight from Pierre Elliott Trudeau Intl. Airport (YUL) to Brest - Brittany Airport (BES)?
It's usually possible to cancel or reschedule your YUL to BES flight. However, for bookings made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Travel information

Origin airport
Pierre Elliott Trudeau Intl.
Destination airport
Brest - Brittany
Roundtrip price
$688
Distance
3162 mi

Book with confidence

Book with confidence

Montreal to Brest Flights

The cheapest times to fly from Montreal to Brest

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Montreal to Brest are during the month of January. You can find some of the cheapest flights from Montreal to Brest with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Montreal to Brest

Sunday is one of the best days to book for cheap flights from Montreal to Brest: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Montreal to Brest

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Montreal to Brest in 2025. You can also book with separate airlines for your outbound and return journeys, from $830 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Montreal to Brest flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Montreal to Brest airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Montreal to Brest Flights

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*Available to One Key members.