Find flights
Deals
When to book
FAQs

Cheap flights from Ontario to Brittany from C$ 445

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 23/5. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — BES
15 Jan — 22 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to Brittany

Enter your travel dates to find the best prices.

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 16 December 2025.

Wed 24/123:10 p.m.YUL - NTE
2 stops36h 35mLufthansa
Sun 11/16:35 p.m.NTE - YUL
2 stops27h 35mLufthansa
Deal found 15/12C$ 1,202
Thu 25/127:45 p.m.YUL - NTE
Nonstop6h 30mMultiple Airlines
Sun 11/16:45 p.m.NTE - YUL
2 stops31h 00mMultiple Airlines
Deal found 15/12C$ 1,205
Thu 25/127:45 p.m.YUL - NTE
Nonstop6h 30mMultiple Airlines
Mon 12/16:40 p.m.NTE - YUL
3 stops42h 25mMultiple Airlines
Deal found 15/12C$ 1,229
Thu 18/127:10 p.m.YUL - NTE
Nonstop6h 30mMultiple Airlines
Mon 12/111:00 a.m.NTE - YUL
3 stops50h 05mMultiple Airlines
Deal found 15/12C$ 1,267
Thu 25/125:10 p.m.YUL - NTE
2 stops34h 35mLufthansa
Sun 11/16:35 p.m.NTE - YUL
2 stops27h 35mLufthansa
Deal found 15/12C$ 1,272
Sat 27/128:10 p.m.YUL - NTE
2 stops31h 35mMultiple Airlines
Sun 11/16:35 p.m.NTE - YUL
2 stops27h 35mMultiple Airlines
Deal found 15/12C$ 1,284
Mon 15/127:30 p.m.YUL - NTE
2 stops32h 20mLufthansa
Mon 22/1210:25 a.m.NTE - YUL
2 stops35h 45mLufthansa
Deal found 14/12C$ 1,349
Wed 17/1211:10 p.m.YYZ - NTE
1 stop26h 30mMultiple Airlines
Fri 19/124:00 p.m.NTE - YYZ
2 stops26h 30mMultiple Airlines
Deal found 16/12C$ 1,640
Wed 17/1211:10 p.m.YYZ - NTE
1 stop26h 30mMultiple Airlines
Wed 24/1210:00 p.m.NTE - YYZ
2 stops22h 45mMultiple Airlines
Deal found 16/12C$ 1,730
Tue 23/125:20 p.m.YOW - NTE
1 stop23h 05mKLM
Sun 5/46:20 a.m.NTE - YOW
1 stop14h 45mKLM
Deal found 14/12C$ 1,783
Mon 15/127:10 a.m.YYZ - NTE
3 stops31h 50mMultiple Airlines
Wed 17/124:30 p.m.NTE - YYZ
2 stops33h 20mMultiple Airlines
Deal found 14/12C$ 1,799
Tue 23/129:15 a.m.YOW - NTE
2 stops18h 35mMultiple Airlines
Sun 5/46:20 a.m.NTE - YOW
2 stops17h 16mMultiple Airlines
Deal found 15/12C$ 1,893

Find flight deals from Ontario to Brittany

Keep the following information in mind while searching for Ontario to Brittany flight deals. Data was last updated 16 December 2025.

Round-trip from

C$ 845

One-way from

C$ 445
Air Transat
  • Air Transat
  • 1/2-23/2
  • Nonstop
  • 14h 05m total
  • Ontario to Brittany
Search Deals
23/5
  • 23/5
  • 1 total stop
  • 11h 50m total
  • Ontario to Brittany
Search Deals

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 16 December 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

TorontoNantes

YYZ - NTE

YYZNTE

Toronto Pearson Intl

Tue 3/3

9:35 p.m.-10:35 a.m.

1 stop31h 00m

Nantes Atlantique

Tue 10/3

11:15 a.m.-4:00 p.m.

1 stop33h 45m

C$ 818

MontrealRennes

YUL - RNS

YULRNS

Montreal Pierre Elliott Trudeau Intl

Mon 9/2

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

1 stop11h 20m

Rennes St Jacques

Sun 22/2

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

1 stop30h 10m

C$ 841

MontrealBrest

YUL - BES

YULBES

Montreal Pierre Elliott Trudeau Intl

Mon 19/1

5:00 p.m.-9:45 a.m.

1 stop10h 45m

Brest Guipavas

Mon 2/2

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

1 stop15h 05m

C$ 847

MontrealNantes

YUL - NTE

YULNTE

Montreal Pierre Elliott Trudeau Intl

Mon 11/5

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

Nonstop6h 30m

Nantes Atlantique

Mon 1/6

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

Nonstop7h 25m

C$ 849

MontrealNantes

YUL - NTE

YULNTE

Montreal Pierre Elliott Trudeau Intl

Sun 15/2

7:45 p.m.-8:15 a.m.

Nonstop6h 30m

Nantes Atlantique

Mon 23/2

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

Nonstop7h 35m

C$ 852

MontrealRennes

YUL - RNS

YULRNS

Montreal Pierre Elliott Trudeau Intl

Mon 9/2

7:05 p.m.-9:45 a.m.

2 stops32h 40m

Rennes St Jacques

Sun 22/2

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

1 stop30h 10m

C$ 856

MontrealNantes

YUL - NTE

YULNTE

Montreal Pierre Elliott Trudeau Intl

Sun 18/1

7:45 p.m.-8:15 a.m.

Nonstop6h 30m

Nantes Atlantique

Mon 26/1

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

Nonstop7h 35m

C$ 860

MontrealBrest

YUL - BES

YULBES

Montreal Pierre Elliott Trudeau Intl

Mon 19/1

7:10 p.m.-5:45 p.m.

2 stops16h 35m

Brest Guipavas

Mon 2/2

10:35 a.m.-3:20 p.m.

1 stop10h 45m

C$ 869

TorontoNantes

YYZ - NTE

YYZNTE

Toronto Pearson Intl

Sat 14/2

9:35 p.m.-10:35 a.m.

1 stop31h 00m

Nantes Atlantique

Sun 22/2

10:05 p.m.-3:00 p.m.

1 stop22h 55m

C$ 869

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

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

1 stop32h 30m

C$ 877

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/12

Showing 1-10 of 47 results
1
2
3
...
5

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
No data available for this route at this time. Please check back soon.

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.

  • How long is the flight from Region of Ontario to Brittany?

    For as low as C$ 849, Delta can have you in Brittany from Region of Ontario in 6h 30m. Airlines will cover a distance of 5337 km. This flight may include one or multiple stops.

  • 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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
Pierre Elliott Trudeau Intl to Orly flights
Vancouver Intl to Charles de Gaulle flights
Pearson Intl to Orly flights
Pierre Elliott Trudeau Intl to Lyon flights
Toronto Island to Charles de Gaulle flights
Québec City to Charles de Gaulle flights
Vancouver Intl to Orly flights
Pierre Elliott Trudeau Intl to Toulouse flights
Pierre Elliott Trudeau Intl to Beauvais-Tille flights
Calgary to Charles de Gaulle flights
Pierre Elliott Trudeau Intl to Marseille flights
Québec City to Orly flights
Abbotsford to Charles de Gaulle flights
Pierre Elliott Trudeau Intl to Nice flights
Ottawa to Charles de Gaulle flights
Calgary to Orly flights
Pearson Intl to Beauvais-Tille flights
Toronto Island to Orly flights
Edmonton to Charles de Gaulle flights
Ottawa to Orly flights
Vancouver Intl to Nice flights
Pierre Elliott Trudeau Intl to Bordeaux flights
Pierre Elliott Trudeau Intl to Nantes flights
Edmonton to Orly flights
Vancouver Intl to Toulouse flights
Pearson Intl to Nice flights
Québec City to Toulouse flights
Halifax to Charles de Gaulle flights
Winnipeg to Charles de Gaulle flights
Pearson Intl to Lyon flights
Winnipeg to Orly flights
Québec City to Lyon flights
Kelowna to Charles de Gaulle flights
Vancouver Intl to Lyon flights
Abbotsford to Nice flights
Victoria to Charles de Gaulle flights
Hamilton to Charles de Gaulle flights
Québec City to Nice flights
Pearson Intl to Marseille flights
Calgary to Beauvais-Tille flights
Halifax to Orly flights
St John to Charles de Gaulle flights
Vancouver Intl to Bordeaux flights
Québec City to Marseille flights
Regina to Charles de Gaulle flights
Toronto Island to Nice flights
Pearson Intl to Toulouse flights
Pierre Elliott Trudeau Intl to Ajaccio 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 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.