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Cheap flights from Montreal to Brittany from C$ 420

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 14/4. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — BES
6 May — 13 May1
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 6 April 2026.

Mon 4/56:40 p.m.
YUL
-
NTE
Nonstop6h 30m
Air Transat
Mon 11/58:45 a.m.
NTE
-
YUL
Nonstop7h 25m
Air Transat
Deal found 6/4C$ 824
Mon 1/67:10 p.m.
YUL
-
NTE
1 stop30h 00m
Air Transat
Thu 4/68:45 a.m.
NTE
-
YUL
Nonstop7h 25m
Air Transat
Deal found 5/4C$ 827
Mon 15/67:10 p.m.
YUL
-
NTE
1 stop30h 00m
Air Transat
Thu 2/78:45 a.m.
NTE
-
YUL
Nonstop7h 25m
Air Transat
Deal found 2/4C$ 838
Thu 7/56:40 p.m.
YUL
-
NTE
Nonstop6h 30m
Multiple Airlines
Fri 15/58:15 p.m.
NTE
-
YUL
3 stops34h 10m
Multiple Airlines
Deal found 3/4C$ 843
Sun 17/56:40 p.m.
YUL
-
NTE
Nonstop6h 30m
Multiple Airlines
Wed 27/55:05 p.m.
NTE
-
YUL
2 stops31h 15m
Multiple Airlines
Deal found 3/4C$ 845
Thu 21/56:40 p.m.
YUL
-
NTE
Nonstop6h 30m
Air Transat
Thu 4/68:45 a.m.
NTE
-
YUL
Nonstop7h 25m
Air Transat
Deal found 5/4C$ 849
Thu 11/66:40 p.m.
YUL
-
NTE
Nonstop6h 30m
Air Transat
Wed 24/68:45 a.m.
NTE
-
YUL
Nonstop7h 25m
Air Transat
Deal found 1/4C$ 850
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 1/4C$ 853
Mon 18/56:40 p.m.
YUL
-
NTE
Nonstop6h 30m
Air Transat
Fri 29/58:45 a.m.
NTE
-
YUL
Nonstop7h 25m
Air Transat
Deal found 3/4C$ 855
Mon 18/56:40 p.m.
YUL
-
NTE
Nonstop6h 30m
Air Transat
Tue 9/68:45 a.m.
NTE
-
YUL
1 stop15h 05m
Air Transat
Deal found 3/4C$ 856
Mon 4/56:40 p.m.
YUL
-
NTE
Nonstop6h 30m
Porter Airlines
Mon 11/58:45 a.m.
NTE
-
YUL
Nonstop7h 25m
Porter Airlines
Deal found 4/4C$ 857
Sun 14/67:00 p.m.
YUL
-
RNS
1 stop9h 20m
Delta
Thu 18/611:05 a.m.
RNS
-
YUL
1 stop15h 00m
Delta
Deal found 1/4C$ 947

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 6 April 2026.

Round-trip from

C$ 824

One-way from

C$ 420

Popular in

December

Cheapest in

April

Average price

C$ 880
Air Transat
  • Air Transat
  • 20/6-27/6
  • Nonstop
  • 13h 55m total
  • Montreal to Brittany
Search Deals
Air Transat
  • Air Transat
  • 14/4
  • Nonstop
  • 6h 30m total
  • Montreal to Brittany
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (C$ 89 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 April 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 6 April 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
Quickest round-trip

MontrealNantes

YUL - NTE

YULNTE

Montreal Pierre Elliott Trudeau Intl

Mon 25/5

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

Nonstop6h 30m

Nantes Atlantique

Thu 4/6

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

Nonstop7h 25m

C$ 855

MontrealNantes

YUL - NTE

YULNTE

Montreal Pierre Elliott Trudeau Intl

Sun 21/6

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

Nonstop6h 30m

Nantes Atlantique

Wed 1/7

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

Nonstop7h 25m

C$ 876

MontrealNantes

YUL - NTE

YULNTE

Montreal Pierre Elliott Trudeau Intl

Sun 14/6

8:35 p.m.-7:10 a.m.

2 stops52h 35m

Nantes Atlantique

Thu 18/6

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

Nonstop7h 25m

C$ 887

MontrealRennes

YUL - RNS

YULRNS

Montreal Pierre Elliott Trudeau Intl

Sun 14/6

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

1 stop9h 20m

Rennes St Jacques

Thu 18/6

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

1 stop15h 00m

C$ 947

MontrealNantes

YUL - NTE

YULNTE

Montreal Pierre Elliott Trudeau Intl

Sun 19/4

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

1 stop14h 25m

Nantes Atlantique

Sun 3/5

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

1 stop29h 35m

C$ 954

MontrealNantes

YUL - NTE

YULNTE

Montreal Pierre Elliott Trudeau Intl

Tue 12/5

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

1 stop10h 40m

Nantes Atlantique

Sat 16/5

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

1 stop16h 35m

C$ 954

MontrealNantes

YUL - NTE

YULNTE

Montreal Pierre Elliott Trudeau Intl

Tue 16/6

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

1 stop10h 40m

Nantes Atlantique

Tue 30/6

2:20 p.m.-8:05 p.m.

1 stop11h 45m

C$ 965

MontrealRennes

YUL - RNS

YULRNS

Montreal Pierre Elliott Trudeau Intl

Wed 3/6

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

1 stop9h 20m

Rennes St Jacques

Sun 7/6

2:25 p.m.-11:28 p.m.

2 stops39h 03m

C$ 972

MontrealNantes

YUL - NTE

YULNTE

Montreal Pierre Elliott Trudeau Intl

Fri 12/6

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

1 stop26h 40m

Nantes Atlantique

Sun 21/6

8:35 a.m.-4:15 p.m.

1 stop13h 40m

C$ 1,014

MontrealRennes

YUL - RNS

YULRNS

Montreal Pierre Elliott Trudeau Intl

Tue 19/5

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

1 stop9h 20m

Rennes St Jacques

Tue 26/5

11:05 a.m.-3:05 p.m.

1 stop10h 00m

C$ 1,044

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/4

Showing 1-10 of 44 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$ 779). Flying from Montreal to Brittany in July is currently the most expensive (average of C$ 1,196). 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 April 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
1,563 reviews
Check prices

Entertainment

7.0

Overall

7.4

Comfort

7.3

Food

7.0

Crew

8.1

Boarding

7.5

Reviews

1 / 20
2.0
Mediocre

Carolina,Apr 2026

CDG - BOG

The aircraft is old, uncomfortable, the seat so narrow you don’t even notice you are in business class. The food is the same they are offering since -at least- 2022. The liquors are so limited. So disappointed.
Air France
7.4
Good
1,563 reviews
Air France
7.4
Good
1,563 reviews
Check prices

Entertainment

7.0

Overall

7.4

Comfort

7.3

Food

7.0

Crew

8.1

Boarding

7.5

Reviews

1 / 20
2.0
Mediocre

Carolina,Apr 2026

CDG - BOG

The aircraft is old, uncomfortable, the seat so narrow you don’t even notice you are in business class. The food is the same they are offering since -at least- 2022. The liquors are so limited. So disappointed.

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 Air Transat, Porter Airlines, or Delta 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 - 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, October is the cheapest month in which you can book a flight from Montreal to Brittany (average of C$ 779). Flying from Montreal to Brittany in July is currently the most expensive (average of C$ 1,196). 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 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapestC$ 859AverageC$ 1,297FlexibilityNo cancel feeOn-time77%
Search Air France flights
KLMCheapestC$ 1,014AverageC$ 1,421FlexibilityNo 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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