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Cheap flights from Ontario to Brittany from C$ 402

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 15/9. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — BES
6 Apr — 13 Apr1
1 adult

Cheap flight deals from Ontario to Brittany

Keep the following information in mind while searching for Ontario to Brittany flight deals. Data was last updated 1 April 2025.

Round-trip from

C$ 863

One-way from

C$ 479
Air Transat
  • Air Transat
  • 18/5-26/5
  • Nonstop
  • 13h 55m total
  • Ontario to Brittany
Search Deals
9/6
  • 9/6
  • 2 total stops
  • 26h 40m total
  • Ontario to Brittany
Search Deals

Find flight deals from Ontario to Brittany

Cheapest flights from Ontario to Brittany
Explore the most affordable flight options available from Ontario to Brittany. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 April 2025.

Sun 18/56:40 p.m.YUL - NTE
Nonstop6h 30mAir Transat
Mon 26/59:00 a.m.NTE - YUL
Nonstop7h 25mAir Transat
Deal found 31/3C$ 863
Sun 4/56:40 p.m.YUL - NTE
Nonstop6h 30mPorter Airlines
Mon 12/58:45 a.m.NTE - YUL
Nonstop7h 25mPorter Airlines
Deal found 31/3C$ 878
Mon 12/57:00 p.m.YUL - BES
1 stop15h 10mAir France
Wed 21/56:15 a.m.BES - YUL
1 stop14h 45mAir France
Deal found 31/3C$ 907
Thu 29/55:40 p.m.YUL - NTE
2 stops21h 55mMultiple Airlines
Mon 2/69:50 p.m.NTE - YUL
2 stops25h 57mMultiple Airlines
Deal found 30/3C$ 929
Mon 12/57:00 p.m.YUL - BES
1 stop15h 10mKLM
Wed 21/56:15 a.m.BES - YUL
2 stops16h 40mKLM
Deal found 31/3C$ 936
Thu 22/56:50 p.m.YUL - RNS
2 stops33h 25mDelta
Tue 27/54:35 p.m.RNS - YUL
1 stop30h 20mDelta
Deal found 1/4C$ 946
Wed 30/45:00 p.m.YUL - BES
1 stop17h 10mDelta
Wed 7/56:15 a.m.BES - YUL
1 stop11h 50mDelta
Deal found 31/3C$ 967
Wed 30/412:50 p.m.YUL - BES
2 stops19h 05mMultiple Airlines
Wed 7/56:00 a.m.BES - YUL
2 stops15h 00mMultiple Airlines
Deal found 31/3C$ 1,012
Thu 22/56:50 p.m.YUL - RNS
2 stops33h 25mAir France
Tue 27/54:35 p.m.RNS - YUL
1 stop30h 20mAir France
Deal found 31/3C$ 1,075
Fri 20/610:45 p.m.YYZ - NTE
1 stop29h 20mMultiple Airlines
Sat 28/69:55 p.m.NTE - YYZ
1 stop20h 50mMultiple Airlines
Deal found 31/3C$ 1,131
Sat 21/611:15 p.m.YYZ - NTE
1 stop25h 55mAir Transat
Wed 25/68:45 a.m.NTE - YYZ
1 stop29h 28mAir Transat
Deal found 31/3C$ 1,190
Fri 1/86:50 p.m.YUL - RNS
1 stop15h 45mKLM
Fri 15/811:20 a.m.RNS - YUL
2 stops14h 50mKLM
Deal found 31/3C$ 1,223

Cheapflights Fare Finder

Customize your flight search to find flights from Ontario 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 1 April 2025.
Use the filters below to find and compare flights from Ontario to Brittany that are best for you.

Fly from

Ontario

Fly to

Brittany

Route

Depart

Return

Price

MontrealNantes

YUL - NTE

YULNTE

Montreal Pierre Elliott Trudeau Intl

Sun 18/5

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

Nonstop6h 30m

Nantes Atlantique

Mon 26/5

9:00 a.m.-10:25 a.m.

Nonstop7h 25m

C$ 863

MontrealNantes

YUL - NTE

YULNTE

Montreal Pierre Elliott Trudeau Intl

Sun 4/5

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

Nonstop6h 30m

Nantes Atlantique

Mon 12/5

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

Nonstop7h 25m

C$ 878

MontrealBrest

YUL - BES

YULBES

Montreal Pierre Elliott Trudeau Intl

Mon 12/5

7:00 p.m.-4:10 p.m.

1 stop15h 10m

Brest Guipavas

Wed 21/5

6:15 a.m.-3:00 p.m.

1 stop14h 45m

C$ 907

MontrealNantes

YUL - NTE

YULNTE

Montreal Pierre Elliott Trudeau Intl

Thu 29/5

5:40 p.m.-9:35 p.m.

2 stops21h 55m

Nantes Atlantique

Mon 2/6

9:50 p.m.-5:47 p.m.

2 stops25h 57m

C$ 929

MontrealBrest

YUL - BES

YULBES

Montreal Pierre Elliott Trudeau Intl

Mon 12/5

7:00 p.m.-4:10 p.m.

1 stop15h 10m

Brest Guipavas

Wed 21/5

6:15 a.m.-4:55 p.m.

2 stops16h 40m

C$ 936

MontrealRennes

YUL - RNS

YULRNS

Montreal Pierre Elliott Trudeau Intl

Thu 22/5

6:50 p.m.-10:15 a.m.

2 stops33h 25m

Rennes St Jacques

Tue 27/5

4:35 p.m.-4:55 p.m.

1 stop30h 20m

C$ 946

MontrealBrest

YUL - BES

YULBES

Montreal Pierre Elliott Trudeau Intl

Wed 30/4

5:00 p.m.-4:10 p.m.

1 stop17h 10m

Brest Guipavas

Wed 7/5

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

1 stop11h 50m

C$ 967

MontrealBrest

YUL - BES

YULBES

Montreal Pierre Elliott Trudeau Intl

Wed 30/4

12:50 p.m.-1:55 p.m.

2 stops19h 05m

Brest Guipavas

Wed 7/5

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

2 stops15h 00m

C$ 1,012

MontrealRennes

YUL - RNS

YULRNS

Montreal Pierre Elliott Trudeau Intl

Thu 22/5

6:50 p.m.-10:15 a.m.

2 stops33h 25m

Rennes St Jacques

Tue 27/5

4:35 p.m.-4:55 p.m.

1 stop30h 20m

C$ 1,075

TorontoNantes

YYZ - NTE

YYZNTE

Toronto Pearson Intl

Fri 20/6

10:45 p.m.-10:05 a.m.

1 stop29h 20m

Nantes Atlantique

Sat 28/6

9:55 p.m.-12:45 p.m.

1 stop20h 50m

C$ 1,131

Flights are sorted by cheapest round-trip flights first.

Deals found on 31/3

Showing 1-10 of 54 results
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Best time to book a flight from Ontario to Brittany

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

Rainfall in Brittany by month

Plan your trip to Brittany by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Brittany ranges from 38.0 - 75.0 mm per month. October is typically the wettest month, when rainfall can reach 75.0 mm. August is typically the driest time to visit Brittany when rainfall is around 38.0 mm.

Temperature in Brittany by month

Plan your trip to Brittany by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Brittany, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 19.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 6.0 C).

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 1 April 2025.
Get a feel of what it's like to fly with Delta, Porter Airlines and KLM from Ontario to Brittany by reading reviews from past customers. 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.
Delta
8.0
Very good
7,899 reviews
Check prices

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Delta
8.0
Very good
7,899 reviews
Delta
8.0
Very good
7,899 reviews
Check prices

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Porter Airlines
7.9
Good
278 reviews
Delta
8.0
Very good
7,899 reviews
Check prices

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
KLM
7.8
Good
1,321 reviews
Delta
8.0
Very good
7,899 reviews
Check prices

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Air Transat
7.8
Good
381 reviews
Delta
8.0
Very good
7,899 reviews
Check prices

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Air France
7.4
Good
1,425 reviews
Delta
8.0
Very good
7,899 reviews
Check prices

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Related info for your journey

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

  • What are the cheapest airlines to fly from Region of Ontario to Brittany one-way?

    The cheapest airlines for a one-way flight from Region of Ontario to Brittany are Air Transat (C$ 607), Porter Airlines (C$ 616), and Royal Air Maroc (C$ 772).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Ontario to Brittany

See prices for flight routes from nearby airports that may be better suited for you.
Pierre Elliott Trudeau Intl to Charles de Gaulle flights
Pearson Intl to Charles de Gaulle flights
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Pearson Intl to Beauvais-Tille flights
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Hamilton to Charles de Gaulle flights
Pierre Elliott Trudeau Intl to Nantes flights
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Halifax to Orly flights
Québec City to Lyon flights
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Pearson Intl to Marseille flights
Québec City to Nice flights
Winnipeg to Charles de Gaulle flights
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Toronto Island to Nice flights
Edmonton to Orly flights
Vancouver Intl to Nice flights
St. John's to Charles de Gaulle flights
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Pearson Intl to Lyon flights
Victoria to Charles de Gaulle flights
Québec City to Toulouse flights
Moncton to Charles de Gaulle flights
Pierre Elliott Trudeau Intl to Figari flights
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Vancouver Intl to Beauvais-Tille flights
Toronto Island to Lyon flights
Vancouver Intl to Lyon flights

Top airline flying from Ontario to Brittany

Discover the top airline that operate flights from Ontario 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 1 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapestC$ 1,036AverageC$ 1,361FlexibilityNo cancel feeOn-time77%
Search Air France flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Ontario to Brittany?

Cheapflights helps you search for flights from Ontario to Brittany via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Ontario 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 Ontario.

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

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

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

Yes! Start tracking prices for Ontario to Brittany flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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