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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Brest from C$ 897

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/11. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — BES
28 Nov — 5 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Pierre Elliott Trudeau Intl to Brest

Enter your travel dates to find the best prices.

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 29 October 2025.

Mon 10/117:05 p.m.YUL - BES
1 stop13h 05mKLM
Mon 24/1110:05 a.m.BES - YUL
1 stop11h 15mKLM
Deal found 27/10C$ 897
Mon 10/117:10 p.m.YUL - BES
2 stops56h 05mDelta
Mon 24/116:15 a.m.BES - YUL
2 stops17h 05mDelta
Deal found 27/10C$ 968
Thu 13/117:05 p.m.YUL - BES
1 stop17h 15mKLM
Thu 8/16:15 a.m.BES - YUL
1 stop12h 00mKLM
Deal found 27/10C$ 1,280
Thu 13/117:05 p.m.YUL - BES
1 stop17h 15mAir France
Thu 8/17:10 p.m.BES - YUL
1 stop26h 10mAir France
Deal found 28/10C$ 1,309
Fri 14/115:00 p.m.YUL - BES
1 stop19h 20mAir France
Fri 9/16:15 a.m.BES - YUL
1 stop15h 05mAir France
Deal found 27/10C$ 1,351
Fri 14/115:00 p.m.YUL - BES
1 stop10h 15mKLM
Fri 9/16:15 a.m.BES - YUL
2 stops17h 05mKLM
Deal found 27/10C$ 1,353
Mon 10/114:10 p.m.YUL - BES
3 stops19h 35mMultiple Airlines
Mon 24/116:15 a.m.BES - YUL
2 stops14h 55mMultiple Airlines
Deal found 27/10C$ 1,476

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 29 October 2025.

Round-trip from

C$ 897

Popular in

December

Cheapest in

February
KLM
  • KLM
  • 10/11-24/11
  • 2 total stops
  • 24h 20m total
  • Montreal to Brest
Search Deals
High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 2% potential price decrease (C$ 41 potential savings vs. average RT price).
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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 29 October 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

Mon 10/11

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

1 stop13h 05m

Brest Guipavas

Mon 24/11

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

1 stop11h 15m

C$ 897

MontrealBrest

YUL - BES

YULBES

Montreal Pierre Elliott Trudeau Intl

Sun 29/3

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

1 stop10h 25m

Brest Guipavas

Wed 8/4

1:05 p.m.-12:05 p.m.

1 stop29h 00m

C$ 925

MontrealBrest

YUL - BES

YULBES

Montreal Pierre Elliott Trudeau Intl

Mon 20/4

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

1 stop10h 25m

Brest Guipavas

Sat 2/5

6:10 a.m.-3:00 p.m.

1 stop14h 50m

C$ 932

MontrealBrest

YUL - BES

YULBES

Montreal Pierre Elliott Trudeau Intl

Mon 10/11

7:10 p.m.-9:15 a.m.

2 stops56h 05m

Brest Guipavas

Mon 24/11

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

2 stops17h 05m

C$ 968

MontrealBrest

YUL - BES

YULBES

Montreal Pierre Elliott Trudeau Intl

Sun 29/3

7:00 p.m.-5:45 p.m.

2 stops16h 45m

Brest Guipavas

Wed 8/4

6:10 a.m.-3:00 p.m.

1 stop14h 50m

C$ 970

MontrealBrest

YUL - BES

YULBES

Montreal Pierre Elliott Trudeau Intl

Wed 1/4

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

1 stop11h 10m

Brest Guipavas

Sat 11/4

3:30 p.m.-12:38 a.m.

2 stops15h 08m

C$ 1,016

MontrealBrest

YUL - BES

YULBES

Montreal Pierre Elliott Trudeau Intl

Wed 1/4

7:00 p.m.-5:45 p.m.

2 stops16h 45m

Brest Guipavas

Sat 11/4

3:30 p.m.-12:38 a.m.

2 stops15h 08m

C$ 1,028

MontrealBrest

YUL - BES

YULBES

Montreal Pierre Elliott Trudeau Intl

Wed 1/4

7:00 p.m.-6:50 p.m.

1 stop17h 50m

Brest Guipavas

Sat 11/4

1:05 p.m.-12:05 p.m.

1 stop29h 00m

C$ 1,033

MontrealBrest

YUL - BES

YULBES

Montreal Pierre Elliott Trudeau Intl

Fri 14/11

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

1 stop10h 15m

C$ 1,796

MontrealBrest

YUL - BES

YULBES

Montreal Pierre Elliott Trudeau Intl

Fri 14/11

4:45 p.m.-2:10 p.m.

2 stops15h 25m

C$ 1,850

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/10

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 29 October 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
7.7
Good
1,406 reviews
Check prices

Food

7.3

Boarding

7.8

Comfort

7.7

Entertainment

7.1

Overall

7.7

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
KLM
7.7
Good
1,406 reviews
KLM
7.7
Good
1,406 reviews
Check prices

Food

7.3

Boarding

7.8

Comfort

7.7

Entertainment

7.1

Overall

7.7

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Air France
7.4
Good
1,482 reviews
KLM
7.7
Good
1,406 reviews
Check prices

Food

7.3

Boarding

7.8

Comfort

7.7

Entertainment

7.1

Overall

7.7

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

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$ 925, KLM can have you in Brest from Montreal Pierre Elliott Trudeau Intl Airport in 10h 25m. 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$ 824. Another option worth looking into is KLM, starting at C$ 1,238 round trip. You may be able to fly from Montreal Pierre Elliott Trudeau Intl Airport to Brest for 26% 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

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Alternative routes for Pierre Elliott Trudeau Intl to Brest

See prices for flight routes from nearby airports that may be better suited for you.
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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 29 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapestC$ 824AverageC$ 1,143FlexibilityNo cancel feeOn-time77%
Search Air France flights
KLMCheapestC$ 1,238AverageC$ 1,455FlexibilityNo cancel feeOn-time75%
Search KLM flights

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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.

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