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Cheap flights from Montreal to Brittany from C$ 409

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 21/11. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — BES
6 Dec — 13 Dec1
1 adult
1 adult, Economy, 0 bags

Find 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 6 November 2025.

Sun 30/118:15 p.m.YUL - NTE
1 stop18h 50mMultiple Airlines
Wed 3/1210:25 p.m.NTE - YUL
1 stop19h 50mMultiple Airlines
Deal found 6/11C$ 759
Sun 30/117:45 p.m.YUL - NTE
Nonstop6h 30mAir Transat
Mon 8/1210:00 a.m.NTE - YUL
Nonstop7h 35mAir Transat
Deal found 5/11C$ 803
Tue 25/115:00 p.m.YUL - BES
1 stop10h 15mDelta
Tue 10/26:15 a.m.BES - YUL
1 stop12h 00mDelta
Deal found 6/11C$ 866
Thu 13/115:00 p.m.YUL - BES
1 stop10h 15mDelta
Wed 26/116:15 a.m.BES - YUL
1 stop12h 00mDelta
Deal found 5/11C$ 879
Tue 18/115:00 p.m.YUL - BES
1 stop10h 15mDelta
Fri 28/116:15 a.m.BES - YUL
1 stop15h 05mDelta
Deal found 5/11C$ 916
Sun 30/118:15 p.m.YUL - NTE
1 stop30h 55mMultiple Airlines
Mon 8/1210:00 a.m.NTE - YUL
Nonstop7h 35mMultiple Airlines
Deal found 4/11C$ 954
Sun 7/125:00 p.m.YUL - NTE
2 stops15h 45mMultiple Airlines
Sun 14/129:30 p.m.NTE - YUL
2 stops23h 50mMultiple Airlines
Deal found 4/11C$ 989
Tue 2/124:45 p.m.YUL - NTE
2 stops16h 30mMultiple Airlines
Tue 9/124:30 p.m.NTE - YUL
2 stops28h 40mMultiple Airlines
Deal found 3/11C$ 999
Sun 7/128:15 p.m.YUL - NTE
1 stop19h 30mMultiple Airlines
Mon 2/24:50 p.m.NTE - YUL
1 stop25h 25mMultiple Airlines
Deal found 5/11C$ 1,007
Thu 4/128:10 p.m.YUL - NTE
2 stops30h 45mMultiple Airlines
Mon 8/1210:00 a.m.NTE - YUL
Nonstop7h 35mMultiple Airlines
Deal found 4/11C$ 1,019
Wed 12/119:40 p.m.YUL - NTE
2 stops17h 40mMultiple Airlines
Wed 19/116:55 a.m.NTE - YUL
2 stops18h 45mMultiple Airlines
Deal found 5/11C$ 1,020
Tue 18/117:05 p.m.YUL - BES
2 stops16h 40mMultiple Airlines
Fri 28/1110:05 a.m.BES - YUL
2 stops13h 15mMultiple Airlines
Deal found 5/11C$ 1,057

Cheap flight deals from Montreal to Brittany

Keep the following information in mind while searching for Montreal to Brittany flight deals. Data was last updated 6 November 2025.

Round-trip from

C$ 759

One-way from

C$ 409

Popular in

December

Cheapest in

February

Average price

C$ 1,278
30/11-3/12
  • 30/11-3/12
  • 2 total stops
  • 38h 40m total
  • Montreal to Brittany
Search Deals
21/11
  • 21/11
  • 2 total stops
  • 29h 00m total
  • Montreal to Brittany
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (C$ 266 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (C$ 130 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
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 6 November 2025.
Use the filters below to find and compare flights from Montreal to Brittany that are best for you.

Fly from

Montreal

Fly to

Brittany

Route

Depart

Return

Price

MontrealBrest

YUL - BES

YULBES

Montreal Pierre Elliott Trudeau Intl

Tue 25/11

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

1 stop10h 15m

Brest Guipavas

Tue 10/2

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

1 stop12h 00m

C$ 866

MontrealBrest

YUL - BES

YULBES

Montreal Pierre Elliott Trudeau Intl

Tue 18/11

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

1 stop10h 15m

Brest Guipavas

Fri 28/11

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

1 stop15h 05m

C$ 916

MontrealRennes

YUL - RNS

YULRNS

Montreal Pierre Elliott Trudeau Intl

Wed 18/2

5:00 p.m.-10:20 a.m.

1 stop11h 20m

Rennes St Jacques

Sun 8/3

5:10 p.m.-6:20 p.m.

1 stop30h 10m

C$ 948

MontrealNantes

YUL - NTE

YULNTE

Montreal Pierre Elliott Trudeau Intl

Sun 30/11

8:15 p.m.-9:10 a.m.

1 stop30h 55m

Nantes Atlantique

Mon 8/12

10:00 a.m.-11:35 a.m.

Nonstop7h 35m

C$ 954

MontrealRennes

YUL - RNS

YULRNS

Montreal Pierre Elliott Trudeau Intl

Wed 18/2

5:00 p.m.-10:20 a.m.

1 stop11h 20m

Rennes St Jacques

Sun 8/3

5:10 p.m.-6:20 p.m.

1 stop30h 10m

C$ 997

MontrealRennes

YUL - RNS

YULRNS

Montreal Pierre Elliott Trudeau Intl

Wed 18/2

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

2 stops33h 10m

Rennes St Jacques

Sun 8/3

5:10 p.m.-6:20 p.m.

1 stop30h 10m

C$ 1,020

MontrealNantes

YUL - NTE

YULNTE

Montreal Pierre Elliott Trudeau Intl

Sun 7/12

8:15 p.m.-9:05 p.m.

1 stop18h 50m

Nantes Atlantique

Mon 2/2

10:00 a.m.-11:35 a.m.

Nonstop7h 35m

C$ 1,035

MontrealRennes

YUL - RNS

YULRNS

Montreal Pierre Elliott Trudeau Intl

Tue 6/1

7:30 p.m.-10:20 a.m.

2 stops32h 50m

Rennes St Jacques

Tue 13/1

11:05 a.m.-8:44 a.m.

2 stops27h 39m

C$ 1,050

MontrealNantes

YUL - NTE

YULNTE

Montreal Pierre Elliott Trudeau Intl

Mon 6/4

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

1 stop10h 40m

Nantes Atlantique

Mon 20/4

6:00 a.m.-4:55 p.m.

1 stop16h 55m

C$ 1,055

MontrealBrest

YUL - BES

YULBES

Montreal Pierre Elliott Trudeau Intl

Tue 18/11

7:05 p.m.-5:45 p.m.

2 stops16h 40m

Brest Guipavas

Fri 28/11

10:05 a.m.-5:20 p.m.

2 stops13h 15m

C$ 1,057

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 33 results
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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, June is the cheapest month in which you can book a flight from Montreal to Brittany (average of C$ 618). Flying from Montreal to Brittany in July is currently the most expensive (average of C$ 1,205). 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.

How much does it cost to fly round-trip from Montreal to Brittany?

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 6 November 2025.
See what other customers who have flown with KLM and 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.
KLM
7.7
Good
1,405 reviews
Check prices

Crew

8.4

Food

7.3

Overall

7.7

Boarding

7.8

Entertainment

7.1

Comfort

7.7

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
1,405 reviews
KLM
7.7
Good
1,405 reviews
Check prices

Crew

8.4

Food

7.3

Overall

7.7

Boarding

7.8

Entertainment

7.1

Comfort

7.7

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
1,484 reviews
KLM
7.7
Good
1,405 reviews
Check prices

Crew

8.4

Food

7.3

Overall

7.7

Boarding

7.8

Entertainment

7.1

Comfort

7.7

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 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 15m. Fly via Delta, KLM, or Air France 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, June is the cheapest month in which you can book a flight from Montreal to Brittany (average of C$ 618). Flying from Montreal to Brittany in July is currently the most expensive (average of C$ 1,205). 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

Browse thousands of different options on Cheapflights for your next trip

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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 6 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapestC$ 783AverageC$ 1,230FlexibilityNo cancel feeOn-time77%
Search Air France flights
KLMCheapestC$ 877AverageC$ 1,347FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

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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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