Find flights
Deals
When to book
FAQs

Cheap flights from Ontario to Brittany from C$ 400

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 5/3. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — BES
28 Feb — 7 Mar1
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 29 January 2026.

Thu 5/37:45 p.m.
YUL
-
NTE
Nonstop6h 30m
Air Transat
Fri 13/310:00 a.m.
NTE
-
YUL
Nonstop7h 35m
Air Transat
Deal found 28/1C$ 726
Thu 19/38:45 p.m.
YUL
-
NTE
Nonstop6h 30m
Air Transat
Mon 30/311:00 a.m.
NTE
-
YUL
Nonstop7h 35m
Air Transat
Deal found 28/1C$ 748
Sun 5/48:45 p.m.
YUL
-
NTE
Nonstop6h 30m
Air Transat
Mon 27/411:00 a.m.
NTE
-
YUL
Nonstop7h 35m
Air Transat
Deal found 28/1C$ 753
Sun 22/38:45 p.m.
YUL
-
NTE
Nonstop6h 30m
Air Transat
Mon 30/311:00 a.m.
NTE
-
YUL
Nonstop7h 35m
Air Transat
Deal found 28/1C$ 755
Tue 28/48:45 p.m.
YUL
-
NTE
Nonstop6h 30m
Air Transat
Tue 2/68:45 a.m.
NTE
-
YUL
1 stop15h 05m
Air Transat
Deal found 27/1C$ 800
Tue 28/48:45 p.m.
YUL
-
NTE
Nonstop6h 30m
Air Transat
Thu 4/68:45 a.m.
NTE
-
YUL
Nonstop7h 25m
Air Transat
Deal found 27/1C$ 805
Thu 4/66:40 p.m.
YUL
-
NTE
Nonstop6h 30m
Air Transat
Tue 9/68:45 a.m.
NTE
-
YUL
1 stop15h 05m
Air Transat
Deal found 26/1C$ 806
Mon 8/66:40 p.m.
YUL
-
NTE
Nonstop6h 30m
Air Transat
Thu 25/68:45 a.m.
NTE
-
YUL
Nonstop7h 25m
Air Transat
Deal found 28/1C$ 808
Wed 6/56:40 p.m.
YUL
-
NTE
Nonstop6h 30m
Air Transat
Sat 20/68:55 p.m.
NTE
-
YUL
Nonstop7h 25m
Air Transat
Deal found 27/1C$ 812
Mon 4/56:40 p.m.
YUL
-
NTE
Nonstop6h 30m
Air Transat
Mon 22/68:45 a.m.
NTE
-
YUL
Nonstop7h 25m
Air Transat
Deal found 27/1C$ 813
Mon 9/25:00 p.m.
YUL
-
BES
1 stop10h 45m
Delta
Tue 24/26:15 a.m.
BES
-
YUL
1 stop15h 05m
Delta
Deal found 27/1C$ 835
Sun 5/47:00 p.m.
YUL
-
RNS
1 stop9h 20m
Delta
Mon 27/411:05 a.m.
RNS
-
YUL
1 stop9h 55m
Delta
Deal found 28/1C$ 838

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 29 January 2026.

Round-trip from

C$ 726

One-way from

C$ 400
Air Transat
  • Air Transat
  • 5/3-13/3
  • Nonstop
  • 14h 05m total
  • Ontario to Brittany
Search Deals
Air Transat
  • Air Transat
  • 5/3
  • Nonstop
  • 6h 30m 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 29 January 2026.
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

Wed 6/5

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

Nonstop6h 30m

Nantes Atlantique

Tue 16/6

8:45 a.m.-5:50 p.m.

1 stop15h 05m

C$ 813

MontrealNantes

YUL - NTE

YULNTE

Montreal Pierre Elliott Trudeau Intl

Sun 10/5

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

Nonstop6h 30m

Nantes Atlantique

Fri 19/6

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

Nonstop7h 25m

C$ 832

MontrealNantes

YUL - NTE

YULNTE

Montreal Pierre Elliott Trudeau Intl

Thu 21/5

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

Nonstop6h 30m

Nantes Atlantique

Tue 2/6

8:45 a.m.-5:50 p.m.

1 stop15h 05m

C$ 835

MontrealRennes

YUL - RNS

YULRNS

Montreal Pierre Elliott Trudeau Intl

Wed 15/4

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

1 stop11h 20m

Rennes St Jacques

Sat 25/4

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

1 stop10h 00m

C$ 838

MontrealRennes

YUL - RNS

YULRNS

Montreal Pierre Elliott Trudeau Intl

Sun 5/4

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

1 stop9h 20m

Rennes St Jacques

Mon 27/4

11:05 a.m.-3:00 p.m.

1 stop9h 55m

C$ 838

TorontoNantes

YTZ - NTE

YTZNTE

Toronto Island

Thu 19/2

4:30 p.m.-8:15 a.m.

1 stop9h 45m

Nantes Atlantique

Fri 6/3

10:00 a.m.-2:45 p.m.

1 stop10h 45m

C$ 843

MontrealBrest

YUL - BES

YULBES

Montreal Pierre Elliott Trudeau Intl

Wed 25/3

6:00 p.m.-9:15 a.m.

1 stop10h 15m

Brest Guipavas

Sat 28/3

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

1 stop28h 55m

C$ 851

MontrealNantes

YUL - NTE

YULNTE

Montreal Pierre Elliott Trudeau Intl

Wed 20/5

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$ 855

MontrealNantes

YUL - NTE

YULNTE

Montreal Pierre Elliott Trudeau Intl

Sun 26/4

11:45 p.m.-10:40 p.m.

1 stop16h 55m

Nantes Atlantique

Mon 11/5

11:15 p.m.-5:20 p.m.

1 stop24h 05m

C$ 858

MontrealBrest

YUL - BES

YULBES

Montreal Pierre Elliott Trudeau Intl

Mon 9/2

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

2 stops16h 35m

Brest Guipavas

Tue 24/2

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

1 stop15h 05m

C$ 863

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/1

Showing 1-10 of 59 results
1
2
3
...
6

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$ 813, Air Transat 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
Québec City to Charles de Gaulle flights
Pierre Elliott Trudeau Intl to Beauvais-Tille flights
Vancouver Intl to Orly flights
Toronto Island to Charles de Gaulle flights
Pierre Elliott Trudeau Intl to Lyon flights
Pierre Elliott Trudeau Intl to Marseille flights
Pierre Elliott Trudeau Intl to Nice flights
Abbotsford to Charles de Gaulle flights
Ottawa to Charles de Gaulle flights
Calgary to Charles de Gaulle flights
Pearson Intl to Beauvais-Tille flights
Pierre Elliott Trudeau Intl to Toulouse flights
Québec City to Orly flights
Calgary to Orly flights
Ottawa to Orly flights
Toronto Island to Orly flights
Pierre Elliott Trudeau Intl to Nantes flights
Pierre Elliott Trudeau Intl to Bordeaux flights
Vancouver Intl to Nice flights
Québec City to Lyon flights
Edmonton to Charles de Gaulle flights
Pearson Intl to Nice flights
Halifax to Charles de Gaulle flights
Hamilton to Charles de Gaulle flights
Edmonton to Orly flights
Québec City to Marseille flights
Calgary to Beauvais-Tille flights
Kelowna to Charles de Gaulle flights
Halifax to Orly flights
Pearson Intl to Lyon flights
Pearson Intl to Toulouse flights
Vancouver Intl to Toulouse flights
Pierre Elliott Trudeau Intl to Ajaccio flights
Toronto Island to Nice flights
Québec City to Nice flights
Québec City to Toulouse flights
Winnipeg to Charles de Gaulle flights
Calgary to Lyon flights
Ottawa to Lyon flights
Toronto Island to Lyon flights
Victoria to Charles de Gaulle flights
St. John's to Charles de Gaulle flights
Ottawa to Toulouse flights
Pierre Elliott Trudeau Intl to Montpellier flights
Vancouver Intl to Lyon 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.