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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Brest from C$ 526

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 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — BES
26 Feb — 5 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap 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 27 January 2026.

Mon 9/25:00 p.m.
YUL
-
BES
1 stop10h 45m
Delta
Tue 24/26:15 a.m.
BES
-
YUL
1 stop15h 05m
Delta
Deal found 27/1C$ 842
Wed 13/55:00 p.m.
YUL
-
BES
1 stop10h 25m
Delta
Sat 30/56:10 a.m.
BES
-
YUL
1 stop14h 55m
Delta
Deal found 26/1C$ 853
Wed 25/36:00 p.m.
YUL
-
BES
1 stop10h 15m
Delta
Sat 28/33:05 p.m.
BES
-
YUL
1 stop28h 55m
Delta
Deal found 26/1C$ 859
Mon 9/27:10 p.m.
YUL
-
BES
2 stops16h 35m
Multiple Airlines
Tue 24/26:15 a.m.
BES
-
YUL
1 stop15h 05m
Multiple Airlines
Deal found 27/1C$ 871
Tue 24/29:29 a.m.
YUL
-
BES
2 stops18h 16m
Delta
Tue 3/36:15 a.m.
BES
-
YUL
1 stop12h 00m
Delta
Deal found 26/1C$ 880
Sun 26/47:00 p.m.
YUL
-
BES
1 stop11h 10m
KLM
Sun 24/56:10 a.m.
BES
-
YUL
1 stop14h 50m
KLM
Deal found 26/1C$ 958
Sun 26/47:00 p.m.
YUL
-
BES
2 stops16h 45m
Multiple Airlines
Sun 24/56:10 a.m.
BES
-
YUL
1 stop14h 50m
Multiple Airlines
Deal found 26/1C$ 971
Thu 12/38:45 p.m.
YUL
-
BES
1 stop16h 10m
Multiple Airlines
Thu 19/36:40 p.m.
BES
-
YUL
2 stops24h 40m
Multiple Airlines
Deal found 26/1C$ 1,146

Find 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 27 January 2026.

Round-trip from

C$ 842

One-way from

C$ 526

Popular in

July

Cheapest in

February

Average price

C$ 887
Delta
  • Delta
  • 9/2-24/2
  • 2 total stops
  • 25h 50m total
  • Montreal to Brest
Search Deals
12/3
  • 12/3
  • 1 total stop
  • 16h 10m total
  • Montreal to Brest
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (C$ 299 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 43 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 27 January 2026.
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

Wed 13/5

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

1 stop10h 25m

Brest Guipavas

Sat 30/5

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

1 stop14h 55m

C$ 853

MontrealBrest

YUL - BES

YULBES

Montreal Pierre Elliott Trudeau Intl

Wed 25/3

6:00 p.m.-9:15 a.m.

1 stop10h 15m

Brest Guipavas

Sat 28/3

3:05 p.m.-3:00 p.m.

1 stop28h 55m

C$ 859

MontrealBrest

YUL - BES

YULBES

Montreal Pierre Elliott Trudeau Intl

Mon 9/2

7:10 p.m.-5:45 p.m.

2 stops16h 35m

Brest Guipavas

Tue 24/2

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

1 stop15h 05m

C$ 871

MontrealBrest

YUL - BES

YULBES

Montreal Pierre Elliott Trudeau Intl

Tue 24/2

9:29 a.m.-9:45 a.m.

2 stops18h 16m

Brest Guipavas

Tue 3/3

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

1 stop12h 00m

C$ 880

MontrealBrest

YUL - BES

YULBES

Montreal Pierre Elliott Trudeau Intl

Sun 26/4

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

1 stop11h 10m

Brest Guipavas

Sun 24/5

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

1 stop14h 50m

C$ 958

MontrealBrest

YUL - BES

YULBES

Montreal Pierre Elliott Trudeau Intl

Thu 12/3

8:45 p.m.-5:55 p.m.

1 stop16h 10m

Brest Guipavas

Thu 19/3

6:40 p.m.-2:20 p.m.

2 stops24h 40m

C$ 1,146

MontrealBrest

YUL - BES

YULBES

Montreal Pierre Elliott Trudeau Intl

Tue 24/2

5:00 p.m.-9:45 a.m.

1 stop10h 45m

Brest Guipavas

Tue 3/3

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

1 stop15h 05m

C$ 1,173

MontrealBrest

YUL - BES

YULBES

Montreal Pierre Elliott Trudeau Intl

Thu 12/3

8:45 p.m.-5:55 p.m.

1 stop16h 10m

C$ 526

MontrealBrest

YUL - BES

YULBES

Montreal Pierre Elliott Trudeau Intl

Sat 30/5

11:00 p.m.-7:55 p.m.

2 stops14h 55m

C$ 553

MontrealBrest

YUL - BES

YULBES

Montreal Pierre Elliott Trudeau Intl

Thu 28/5

9:00 p.m.-2:45 p.m.

1 stop11h 45m

C$ 665

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/1

Showing 1-10 of 12 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 27 January 2026.
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
1,443 reviews
Check prices

Comfort

7.6

Boarding

7.8

Food

7.3

Entertainment

7.1

Crew

8.4

Overall

7.7

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
KLM
7.7
Good
1,443 reviews
KLM
7.7
Good
1,443 reviews
Check prices

Comfort

7.6

Boarding

7.8

Food

7.3

Entertainment

7.1

Crew

8.4

Overall

7.7

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Air France
7.4
Good
1,526 reviews
KLM
7.7
Good
1,443 reviews
Check prices

Comfort

7.6

Boarding

7.8

Food

7.3

Entertainment

7.1

Crew

8.4

Overall

7.7

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

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$ 853, Delta 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.

  • 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$ 807. Another option worth looking into is KLM, starting at C$ 1,214 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

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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.
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 27 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapestC$ 807AverageC$ 1,125FlexibilityNo cancel feeOn-time77%
Search Air France flights
KLMCheapestC$ 1,214AverageC$ 1,444FlexibilityNo cancel feeOn-time75%
Search KLM flights

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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.

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