Find flights
When to book
Airlines
FAQs

Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Brest from C$ 441

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 15/10. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — BES
11 Oct — 18 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Pierre Elliott Trudeau Intl to Brest

Discover tips and strategies to find the most affordable flight options for your journey from Pierre Elliott Trudeau Intl (YUL) to Brest (BES). 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 11 September 2025.

Round-trip from

C$ 956

One-way from

C$ 441

Popular in

December

Cheapest in

November

Average price

C$ 1,134
Delta
  • Delta
  • 14/11-9/1
  • 2 total stops
  • 25h 20m total
  • Montreal to Brest
Search Deals
15/10
  • 15/10
  • 3 total stops
  • 25h 35m total
  • Montreal to Brest
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 56 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Pierre Elliott Trudeau Intl to Brest

Cheapest flights from Pierre Elliott Trudeau Intl to Brest
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Brest. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 September 2025.

Fri 14/115:00 p.m.YUL - BES
1 stop10h 15mDelta
Fri 9/16:15 a.m.BES - YUL
1 stop15h 05mDelta
Deal found 9/9C$ 956
Thu 13/115:00 p.m.YUL - BES
1 stop11h 10mAir France
Thu 8/17:10 p.m.BES - YUL
1 stop26h 10mAir France
Deal found 9/9C$ 973
Thu 13/115:00 p.m.YUL - BES
1 stop10h 15mKLM
Thu 8/13:05 p.m.BES - YUL
1 stop30h 15mKLM
Deal found 10/9C$ 974
Thu 13/115:00 p.m.YUL - BES
1 stop11h 10mDelta
Thu 8/13:05 p.m.BES - YUL
2 stops32h 15mDelta
Deal found 11/9C$ 984
Mon 13/106:50 p.m.YUL - BES
2 stops15h 20mDelta
Wed 29/106:15 a.m.BES - YUL
1 stop15h 05mDelta
Deal found 10/9C$ 1,000
Mon 13/106:50 p.m.YUL - BES
2 stops17h 15mAir France
Wed 29/107:10 p.m.BES - YUL
2 stops52h 10mAir France
Deal found 10/9C$ 1,024
Wed 1/106:50 p.m.YUL - BES
2 stops39h 20mDelta
Fri 31/1010:05 a.m.BES - YUL
1 stop11h 15mDelta
Deal found 11/9C$ 1,057
Fri 14/117:05 p.m.YUL - BES
1 stop13h 05mKLM
Fri 9/16:15 a.m.BES - YUL
1 stop12h 00mKLM
Deal found 11/9C$ 1,167
Mon 13/1011:00 p.m.YUL - BES
1 stop11h 10mMultiple Airlines
Wed 29/106:15 a.m.BES - YUL
1 stop19h 25mMultiple Airlines
Deal found 10/9C$ 1,174

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pierre Elliott Trudeau Intl to Brest 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 11 September 2025.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Brest that are best for you.

Fly from

Pierre Elliott Trudeau Intl

Fly to

Brest

Route

Depart

Return

Price

MontrealBrest

YUL - BES

YULBES

Montreal Pierre Elliott Trudeau Intl

Fri 14/11

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

1 stop13h 05m

Brest Guipavas

Fri 9/1

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

1 stop15h 05m

C$ 956

MontrealBrest

YUL - BES

YULBES

Montreal Pierre Elliott Trudeau Intl

Thu 13/11

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

1 stop11h 10m

Brest Guipavas

Thu 8/1

7:10 p.m.-3:20 p.m.

1 stop26h 10m

C$ 973

MontrealBrest

YUL - BES

YULBES

Montreal Pierre Elliott Trudeau Intl

Thu 13/11

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

1 stop10h 15m

Brest Guipavas

Thu 8/1

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

1 stop30h 15m

C$ 974

MontrealBrest

YUL - BES

YULBES

Montreal Pierre Elliott Trudeau Intl

Fri 14/11

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

1 stop10h 15m

Brest Guipavas

Fri 9/1

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

2 stops17h 05m

C$ 982

MontrealBrest

YUL - BES

YULBES

Montreal Pierre Elliott Trudeau Intl

Thu 13/11

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

1 stop11h 10m

Brest Guipavas

Thu 8/1

3:05 p.m.-5:20 p.m.

2 stops32h 15m

C$ 984

MontrealBrest

YUL - BES

YULBES

Montreal Pierre Elliott Trudeau Intl

Mon 13/10

6:50 p.m.-4:10 p.m.

2 stops15h 20m

Brest Guipavas

Wed 29/10

6:15 a.m.-4:20 p.m.

1 stop15h 05m

C$ 1,000

MontrealBrest

YUL - BES

YULBES

Montreal Pierre Elliott Trudeau Intl

Mon 13/10

6:50 p.m.-6:05 p.m.

2 stops17h 15m

Brest Guipavas

Wed 29/10

7:10 p.m.-6:20 p.m.

2 stops52h 10m

C$ 1,024

MontrealBrest

YUL - BES

YULBES

Montreal Pierre Elliott Trudeau Intl

Wed 1/10

6:50 p.m.-4:10 p.m.

2 stops39h 20m

Brest Guipavas

Fri 31/10

10:05 a.m.-4:20 p.m.

1 stop11h 15m

C$ 1,057

MontrealBrest

YUL - BES

YULBES

Montreal Pierre Elliott Trudeau Intl

Wed 15/10

6:45 a.m.-2:20 p.m.

3 stops25h 35m

C$ 441

MontrealBrest

YUL - BES

YULBES

Montreal Pierre Elliott Trudeau Intl

Sun 1/3

9:40 p.m.-8:25 p.m.

2 stops16h 45m

C$ 625

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/9

Showing 1-10 of 16 results
1
2

Best time to book a flight from Pierre Elliott Trudeau Intl to Brest

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

Reviews of airlines servicing Brest

Get insights into the airlines that provide service to Brest. 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 Brest. Reviews last updated 11 September 2025.
Get a feel of what it's like to fly with KLM and Air France from Montreal Pierre Elliott Trudeau Intl Airport to Brest by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,385 reviews
Check prices

Entertainment

7.2

Crew

8.4

Boarding

7.8

Comfort

7.7

Overall

7.8

Food

7.3

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
KLM
7.8
Good
1,385 reviews
KLM
7.8
Good
1,385 reviews
Check prices

Entertainment

7.2

Crew

8.4

Boarding

7.8

Comfort

7.7

Overall

7.8

Food

7.3

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
Air France
7.4
Good
1,469 reviews
KLM
7.8
Good
1,385 reviews
Check prices

Entertainment

7.2

Crew

8.4

Boarding

7.8

Comfort

7.7

Overall

7.8

Food

7.3

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

Related info for your journey

Find useful and relevant information for your journey from Pierre Elliott Trudeau Intl to Brest. 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 into for flights to Brest from Montreal Pierre Elliott Trudeau Intl?

    For a flight from Montreal Pierre Elliott Trudeau Intl to Brest, you will be flying into 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 inbound flights from Montreal Pierre Elliott Trudeau Intl per day. 2 airlines have flights to Brest Guipavas from Montreal Pierre Elliott Trudeau Intl on a regular basis.

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

    For as low as C$ 982, KLM can have you in Brest from Montreal Pierre Elliott Trudeau Intl Airport in 10h 15m. The distance between Montreal Pierre Elliott Trudeau Intl Airport and Brest is about 5086 km. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Montreal Pierre Elliott Trudeau Intl Airport to Brest round-trip?

    Flying on Air France is currently your cheapest option to Brest, with prices starting at C$ 817. Another option worth looking into is KLM, starting at C$ 1,228 round trip. You may be able to fly from Montreal Pierre Elliott Trudeau Intl Airport to Brest for 25% less than the average price by searching for these airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl to Brest by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Pierre Elliott Trudeau Intl to Brest

See prices for flight routes from nearby airports that may be better suited for you.
Pierre Elliott Trudeau Intl to Nantes flights
Pierre Elliott Trudeau Intl to Rennes flights

Top 2 airlines flying from Pierre Elliott Trudeau Intl to Brest

Discover the top 2 airlines that operate flights from Pierre Elliott Trudeau Intl to Brest. 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 11 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapestC$ 817AverageC$ 1,183FlexibilityNo cancel feeOn-time77%
Search Air France flights
KLMCheapestC$ 1,228AverageC$ 1,443FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Deals for Pierre Elliott Trudeau Intl to Brest 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 Pierre Elliott Trudeau Intl to Brest?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Brest from Pierre Elliott Trudeau Intl.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Pierre Elliott Trudeau Intl to Brest flexibly with Cheapflights today.

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

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

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.