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Cheap flights from Montreal to Brittany from C$ 412

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 12/4. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — BES
13 Apr — 20 Apr1
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 14 March 2026.

Thu 19/38:45 p.m.
YUL
-
NTE
Nonstop6h 30m
Air Transat
Fri 27/310:00 a.m.
NTE
-
YUL
Nonstop7h 35m
Air Transat
Deal found 9/3C$ 773
Mon 8/66:40 p.m.
YUL
-
NTE
Nonstop6h 30m
Air Transat
Mon 22/68:45 a.m.
NTE
-
YUL
Nonstop7h 25m
Air Transat
Deal found 10/3C$ 774
Sat 13/67:00 a.m.
YUL
-
NTE
Nonstop6h 30m
Air Transat
Sat 20/68:55 p.m.
NTE
-
YUL
Nonstop7h 25m
Air Transat
Deal found 10/3C$ 781
Mon 8/66:40 p.m.
YUL
-
NTE
Nonstop6h 30m
Air Transat
Thu 18/68:45 a.m.
NTE
-
YUL
Nonstop7h 25m
Air Transat
Deal found 10/3C$ 803
Mon 8/66:40 p.m.
YUL
-
NTE
Nonstop6h 30m
Air Transat
Tue 16/68:45 a.m.
NTE
-
YUL
1 stop15h 05m
Air Transat
Deal found 9/3C$ 805
Wed 17/69:15 p.m.
YUL
-
NTE
Nonstop6h 55m
Air Canada
Mon 22/611:15 a.m.
NTE
-
YUL
Nonstop7h 50m
Air Canada
Deal found 9/3C$ 809
Mon 8/68:55 p.m.
YUL
-
NTE
2 stops28h 15m
Multiple Airlines
Mon 22/68:45 a.m.
NTE
-
YUL
Nonstop7h 25m
Multiple Airlines
Deal found 10/3C$ 816
Mon 4/56:40 p.m.
YUL
-
NTE
Nonstop6h 30m
Air Transat
Tue 12/58:45 a.m.
NTE
-
YUL
Nonstop7h 25m
Air Transat
Deal found 13/3C$ 822
Mon 8/67:10 p.m.
YUL
-
NTE
1 stop30h 00m
Air Transat
Mon 15/68:45 a.m.
NTE
-
YUL
Nonstop7h 25m
Air Transat
Deal found 10/3C$ 824
Mon 15/67:10 p.m.
YUL
-
NTE
1 stop30h 00m
Air Transat
Mon 29/68:45 a.m.
NTE
-
YUL
Nonstop7h 25m
Air Transat
Deal found 9/3C$ 826
Sun 5/45:00 p.m.
YUL
-
BES
1 stop10h 25m
Delta
Tue 21/46:10 a.m.
BES
-
YUL
1 stop11h 50m
Delta
Deal found 11/3C$ 851
Thu 11/67:00 p.m.
YUL
-
RNS
1 stop9h 20m
Delta
Mon 15/611:05 a.m.
RNS
-
YUL
1 stop15h 00m
Delta
Deal found 9/3C$ 852

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 14 March 2026.

Round-trip from

C$ 774

One-way from

C$ 412

Popular in

December

Cheapest in

April

Average price

C$ 1,253
Air Transat
  • Air Transat
  • 8/6-22/6
  • Nonstop
  • 13h 55m total
  • Montreal to Brittany
Search Deals
Air Transat
  • Air Transat
  • 12/4
  • Nonstop
  • 6h 30m total
  • Montreal to Brittany
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 122 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (C$ 118 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 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 14 March 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

MontrealRennes

YUL - RNS

YULRNS

Montreal Pierre Elliott Trudeau Intl

Thu 11/6

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

1 stop9h 20m

Rennes St Jacques

Mon 15/6

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

1 stop15h 00m

C$ 852

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

Sun 24/5

6:10 a.m.-12:00 p.m.

1 stop11h 50m

C$ 854
Quickest round-trip

MontrealNantes

YUL - NTE

YULNTE

Montreal Pierre Elliott Trudeau Intl

Wed 17/6

6:40 p.m.-7:10 a.m.

Nonstop6h 30m

Nantes Atlantique

Fri 3/7

8:45 a.m.-10:10 a.m.

Nonstop7h 25m

C$ 863

MontrealBrest

YUL - BES

YULBES

Montreal Pierre Elliott Trudeau Intl

Sun 5/4

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

1 stop10h 25m

Brest Guipavas

Tue 21/4

1:05 p.m.-4:55 p.m.

2 stops33h 50m

C$ 885

MontrealNantes

YUL - NTE

YULNTE

Montreal Pierre Elliott Trudeau Intl

Wed 27/5

7:00 p.m.-3:05 p.m.

1 stop14h 05m

Nantes Atlantique

Wed 3/6

4:30 p.m.-10:40 a.m.

1 stop24h 10m

C$ 910

MontrealNantes

YUL - NTE

YULNTE

Montreal Pierre Elliott Trudeau Intl

Fri 24/4

11:25 p.m.-8:05 a.m.

1 stop26h 40m

Nantes Atlantique

Mon 11/5

9:30 p.m.-10:40 a.m.

1 stop19h 10m

C$ 950

MontrealNantes

YUL - NTE

YULNTE

Montreal Pierre Elliott Trudeau Intl

Wed 10/6

5:00 p.m.-1:25 p.m.

1 stop14h 25m

Nantes Atlantique

Sun 14/6

2:25 p.m.-4:55 p.m.

1 stop32h 30m

C$ 951

MontrealNantes

YUL - NTE

YULNTE

Montreal Pierre Elliott Trudeau Intl

Thu 4/6

7:00 p.m.-2:45 p.m.

1 stop13h 45m

Nantes Atlantique

Tue 9/6

6:20 a.m.-4:55 p.m.

1 stop16h 35m

C$ 951

MontrealNantes

YUL - NTE

YULNTE

Montreal Pierre Elliott Trudeau Intl

Sun 7/6

5:00 p.m.-1:25 p.m.

1 stop14h 25m

Nantes Atlantique

Sun 14/6

6:20 a.m.-4:55 p.m.

1 stop16h 35m

C$ 956

MontrealNantes

YUL - NTE

YULNTE

Montreal Pierre Elliott Trudeau Intl

Wed 15/4

7:00 p.m.-5:55 p.m.

1 stop16h 55m

Nantes Atlantique

Sat 2/5

5:20 p.m.-4:55 p.m.

1 stop29h 35m

C$ 958

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/3

Showing 1-10 of 46 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, October is the cheapest month in which you can book a flight from Montreal to Brittany (average of C$ 765). Flying from Montreal to Brittany in June is currently the most expensive (average of C$ 1,189). 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 14 March 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
7.4
Good
1,544 reviews
Check prices

Overall

7.4

Crew

8.1

Entertainment

7.0

Food

7.0

Comfort

7.3

Boarding

7.4

Reviews

1 / 20
6.0
Good

Jayesh,Jan 2026

CDG - NMI

Entertainment needs more good Bollywood movies - as this flight was going to Mumbai, India. The Aircraft was a OLD - Is service to India cannot be improved ? The aircraft from Newark to Paris was great n new aircraft BUT aircraft from Paris to Mumbai was very old and poor class
Air France
7.4
Good
1,544 reviews
Air France
7.4
Good
1,544 reviews
Check prices

Overall

7.4

Crew

8.1

Entertainment

7.0

Food

7.0

Comfort

7.3

Boarding

7.4

Reviews

1 / 20
6.0
Good

Jayesh,Jan 2026

CDG - NMI

Entertainment needs more good Bollywood movies - as this flight was going to Mumbai, India. The Aircraft was a OLD - Is service to India cannot be improved ? The aircraft from Newark to Paris was great n new aircraft BUT aircraft from Paris to Mumbai was very old and poor class

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 6h 30m. Fly via Delta, Air Transat, or KLM to get the fastest option. Montreal and Brittany are separated by a distance of 5337 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 - Rennes St Jacques or Montreal Pierre Elliott Trudeau Intl - Brest Guipavas, 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, October is the cheapest month in which you can book a flight from Montreal to Brittany (average of C$ 765). Flying from Montreal to Brittany in June is currently the most expensive (average of C$ 1,189). 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 14 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapestC$ 886AverageC$ 1,273FlexibilityNo cancel feeOn-time77%
Search Air France flights
KLMCheapestC$ 996AverageC$ 1,368FlexibilityNo 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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