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Cheap flights from Montreal to Brittany from C$ 370

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 14/9. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — BES
28 Aug — 4 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Montreal to Brittany

Enter your travel dates to find the best prices.

Cheapest flights from Montreal to Brittany
Explore the most affordable flight options available from Montreal to Brittany. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 July 2026.

Wed 9/911:40 p.m.
YUL
-
NTE
1 stop28h 05m
Multiple Airlines
Wed 23/97:55 p.m.
NTE
-
YUL
1 stop26h 40m
Multiple Airlines
Deal found 24/7C$ 828
Tue 15/96:45 a.m.
YUL
-
NTE
2 stops18h 25m
Porter Airlines
Tue 22/98:45 a.m.
NTE
-
YUL
2 stops29h 32m
Porter Airlines
Deal found 26/7C$ 830
Wed 16/911:40 p.m.
YUL
-
NTE
1 stop28h 05m
Multiple Airlines
Wed 23/97:55 p.m.
NTE
-
YUL
1 stop26h 40m
Multiple Airlines
Deal found 26/7C$ 831
Sun 6/96:40 p.m.
YUL
-
NTE
Nonstop6h 30m
Air Transat
Thu 24/98:45 a.m.
NTE
-
YUL
Nonstop7h 25m
Air Transat
Deal found 24/7C$ 832
Fri 4/99:00 p.m.
YUL
-
NTE
Nonstop6h 55m
Multiple Airlines
Thu 10/97:15 p.m.
NTE
-
YUL
1 stop26h 45m
Multiple Airlines
Deal found 28/7C$ 834
Wed 16/96:40 p.m.
YUL
-
NTE
Nonstop6h 30m
Porter Airlines
Wed 30/98:45 a.m.
NTE
-
YUL
Nonstop7h 25m
Porter Airlines
Deal found 25/7C$ 835
Wed 2/99:15 p.m.
YUL
-
NTE
Nonstop6h 55m
Multiple Airlines
Wed 9/96:20 p.m.
NTE
-
YUL
1 stop30h 30m
Multiple Airlines
Deal found 27/7C$ 837
Thu 3/96:40 p.m.
YUL
-
NTE
Nonstop6h 30m
Porter Airlines
Wed 9/98:45 a.m.
NTE
-
YUL
Nonstop7h 25m
Porter Airlines
Deal found 27/7C$ 838
Mon 14/96:40 p.m.
YUL
-
NTE
Nonstop6h 30m
Porter Airlines
Tue 22/98:45 a.m.
NTE
-
YUL
1 stop15h 05m
Porter Airlines
Deal found 26/7C$ 839
Sun 6/96:40 p.m.
YUL
-
NTE
Nonstop6h 30m
Air Transat
Fri 25/98:45 a.m.
NTE
-
YUL
Nonstop7h 25m
Air Transat
Deal found 24/7C$ 841
Mon 21/96:05 p.m.
YUL
-
NTE
1 stop18h 10m
Multiple Airlines
Mon 5/1011:15 a.m.
NTE
-
YUL
Nonstop7h 50m
Multiple Airlines
Deal found 28/7C$ 842
Mon 21/97:00 p.m.
YUL
-
RNS
1 stop9h 20m
Delta
Wed 30/911:05 a.m.
RNS
-
YUL
1 stop10h 00m
Delta
Deal found 29/7C$ 945

Find flight deals from Montreal to Brittany

Keep the following information in mind while searching for Montreal to Brittany flight deals. Data was last updated 29 July 2026.

Round-trip from

C$ 828

One-way from

C$ 370

Popular in

December

Cheapest in

April

Average price

C$ 1,449
9/9-23/9
  • 9/9-23/9
  • 2 total stops
  • 54h 45m total
  • Montreal to Brittany
Search Deals
14/9
  • 14/9
  • 1 total stop
  • 22h 05m total
  • Montreal to Brittany
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 132 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (C$ 109 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 Montreal to Brittany 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 July 2026.
Use the filters below to find and compare flights from Montreal to Brittany that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealNantes

YUL - NTE

YULNTE

Montreal Pierre Elliott Trudeau Intl

Sun 20/9

7:00 p.m.-1:25 p.m.

1 stop12h 25m

Nantes Atlantique

Thu 24/9

10:30 a.m.-3:05 p.m.

1 stop10h 35m

C$ 942

MontrealBrest

YUL - BES

YULBES

Montreal Pierre Elliott Trudeau Intl

Fri 20/11

5:00 p.m.-9:40 a.m.

1 stop10h 40m

Brest Guipavas

Mon 23/11

10:40 a.m.-3:20 p.m.

1 stop10h 40m

C$ 951

MontrealNantes

YUL - NTE

YULNTE

Montreal Pierre Elliott Trudeau Intl

Fri 18/9

9:00 p.m.-9:55 a.m.

Nonstop6h 55m

Nantes Atlantique

Thu 24/9

7:15 p.m.-8:21 p.m.

2 stops31h 06m

C$ 964

MontrealBrest

YUL - BES

YULBES

Montreal Pierre Elliott Trudeau Intl

Sun 11/10

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

1 stop11h 10m

Brest Guipavas

Sun 18/10

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

1 stop27h 00m

C$ 969

MontrealBrest

YUL - BES

YULBES

Montreal Pierre Elliott Trudeau Intl

Mon 7/9

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

1 stop11h 10m

Brest Guipavas

Mon 21/9

7:30 p.m.-12:00 p.m.

1 stop22h 30m

C$ 969

MontrealBrest

YUL - BES

YULBES

Montreal Pierre Elliott Trudeau Intl

Mon 2/11

7:15 p.m.-5:45 p.m.

2 stops16h 30m

Brest Guipavas

Sun 15/11

6:05 a.m.-12:15 p.m.

1 stop12h 10m

C$ 969

MontrealBrest

YUL - BES

YULBES

Montreal Pierre Elliott Trudeau Intl

Tue 6/10

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

1 stop10h 25m

Brest Guipavas

Sat 10/10

1:05 p.m.-3:05 p.m.

1 stop32h 00m

C$ 969

MontrealBrest

YUL - BES

YULBES

Montreal Pierre Elliott Trudeau Intl

Fri 20/11

5:00 p.m.-9:40 a.m.

1 stop10h 40m

Brest Guipavas

Mon 23/11

6:05 a.m.-5:15 p.m.

2 stops17h 10m

C$ 978

MontrealRennes

YUL - RNS

YULRNS

Montreal Pierre Elliott Trudeau Intl

Fri 4/9

7:00 p.m.-10:20 a.m.

1 stop9h 20m

Rennes St Jacques

Fri 18/9

2:25 p.m.-11:27 p.m.

2 stops39h 02m

C$ 982

MontrealNantes

YUL - NTE

YULNTE

Montreal Pierre Elliott Trudeau Intl

Fri 11/9

5:00 p.m.-11:15 a.m.

1 stop12h 15m

Nantes Atlantique

Sun 20/9

10:30 a.m.-11:27 p.m.

2 stops18h 57m

C$ 988

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/7

Showing 1-10 of 47 resultsSorted by cheapest first
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Best time to book a flight from Montreal to Brittany

Have a flexible travel schedule? Discover the best time to fly to Brittany from Montreal 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 Montreal to Brittany

What is the cheapest month to book a flight from Montreal to Brittany?

Currently, April is the cheapest month in which you can book a flight from Montreal to Brittany (average of C$ 926). Flying from Montreal to Brittany in July is currently the most expensive (average of C$ 1,449). 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.

Reviews of airlines servicing Brittany

Get insights into the airlines that provide service to Brittany. 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 Brittany. Reviews last updated 29 July 2026.
See what other customers who have flown with Air France from Montreal to Brittany have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air France
7.5
Good
1,629 reviews
Check prices

Entertainment

7.0

Comfort

7.4

Boarding

7.5

Crew

8.2

Food

7.0

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Carlie,Jun 2026

ATH - CDG

The crew was very friendly and one even suggested i look outside the window so I can see the Swiss Alps! I was not expecting food on our 2.5hour flight - sample of 3 kinds of sandwiches (super soft bread) and 2 mini apple filled donuts that was so good. Air france is my new favorite airline!
Air France
7.5
Good
1,629 reviews
Air France
7.5
Good
1,629 reviews
Check prices

Entertainment

7.0

Comfort

7.4

Boarding

7.5

Crew

8.2

Food

7.0

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Carlie,Jun 2026

ATH - CDG

The crew was very friendly and one even suggested i look outside the window so I can see the Swiss Alps! I was not expecting food on our 2.5hour flight - sample of 3 kinds of sandwiches (super soft bread) and 2 mini apple filled donuts that was so good. Air france is my new favorite airline!

Related info for your journey

Find useful and relevant information for your journey from Montreal to Brittany. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Montreal to Brittany?

    There are many flights that can get you from Montreal to Brittany in 10h 40m. Fly via Delta, Air France, or KLM to get the fastest option. Montreal and Brittany are separated by a distance of 5086 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most popular routes from Montreal to Brittany?

    While some choose either Montreal Pierre Elliott Trudeau Intl - Brest Guipavas or Montreal Pierre Elliott Trudeau Intl - Rennes St Jacques, Montreal Pierre Elliott Trudeau Intl - Nantes Atlantique is the most popular route from Montreal to Brittany.

  • Can I find deals for flights from Montreal to Brittany that include hotel bookings?

    Yes. In addition to deals on Montreal to Brittany flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Montreal to Brittany?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Montreal to Brittany.

  • Can I find deals for business class flights from Montreal to Brittany?

    Yes. Cheapflights offers flight deals from Montreal to Brittany 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 Montreal to Brittany?

    Currently, April is the cheapest month in which you can book a flight from Montreal to Brittany (average of C$ 926). Flying from Montreal to Brittany in July is currently the most expensive (average of C$ 1,449). 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

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Alternative routes for Montreal to Brittany

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Montreal to Brittany

Discover the top 2 airlines that operate flights from Montreal to Brittany. 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 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapestC$ 869AverageC$ 1,268FlexibilityNo cancel feeOn-time77%
Search Air France flights
KLMCheapestC$ 1,077AverageC$ 1,381FlexibilityNo 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 Montreal to Brittany?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Montreal to Brittany. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Montreal to Brittany?

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 Brittany from Montreal.

Can Cheapflights find flights from Montreal to Brittany with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Montreal to Brittany flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Montreal to Brittany become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Brittany from Montreal today and book when prices fit your budget.

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