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Cheap flights from Ontario to Brittany from C$ 305

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 16/10. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — BES
15 Oct — 22 Oct1
1 adult
1 adult, Economy

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 15 September 2025.

Round-trip from

C$ 812

One-way from

C$ 305
Air Transat
  • Air Transat
  • 5/10-17/10
  • 3 total stops
  • 25h 55m total
  • Ontario to Brittany
Search Deals
16/10
  • 16/10
  • 2 total stops
  • 24h 20m 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 15 September 2025.

Sun 5/108:15 p.m.YUL - NTE
3 stops18h 30mMultiple Airlines
Fri 17/108:45 a.m.NTE - YUL
Nonstop7h 25mMultiple Airlines
Deal found 15/9C$ 812
Thu 23/108:15 p.m.YUL - NTE
2 stops19h 15mMultiple Airlines
Sat 25/108:45 a.m.NTE - YUL
Nonstop7h 25mMultiple Airlines
Deal found 13/9C$ 818
Fri 17/108:15 p.m.YUL - NTE
2 stops14h 25mMultiple Airlines
Sat 25/108:45 a.m.NTE - YUL
Nonstop7h 25mMultiple Airlines
Deal found 13/9C$ 819
Wed 8/106:45 a.m.YUL - NTE
2 stops48h 40mMultiple Airlines
Wed 15/108:45 a.m.NTE - YUL
Nonstop7h 25mMultiple Airlines
Deal found 15/9C$ 825
Sun 12/108:15 p.m.YUL - NTE
3 stops19h 05mMultiple Airlines
Wed 22/108:45 a.m.NTE - YUL
Nonstop7h 25mMultiple Airlines
Deal found 14/9C$ 829
Mon 13/106:45 a.m.YUL - NTE
2 stops25h 50mMultiple Airlines
Fri 17/108:45 a.m.NTE - YUL
Nonstop7h 25mMultiple Airlines
Deal found 13/9C$ 837
Thu 9/108:15 p.m.YUL - NTE
3 stops16h 30mMultiple Airlines
Fri 17/108:45 a.m.NTE - YUL
Nonstop7h 25mMultiple Airlines
Deal found 14/9C$ 847
Tue 7/106:40 p.m.YUL - NTE
Nonstop6h 30mPorter Airlines
Fri 17/108:45 a.m.NTE - YUL
Nonstop7h 25mPorter Airlines
Deal found 14/9C$ 856
Mon 6/106:45 a.m.YUL - NTE
3 stops25h 50mMultiple Airlines
Fri 17/108:45 a.m.NTE - YUL
Nonstop7h 25mMultiple Airlines
Deal found 15/9C$ 858
Sun 9/115:25 p.m.YYZ - NTE
1 stop10h 25mMultiple Airlines
Mon 24/116:55 p.m.NTE - YYZ
2 stops27h 00mMultiple Airlines
Deal found 14/9C$ 861
Sun 9/119:30 a.m.YTZ - NTE
1 stop16h 45mPorter Airlines
Mon 24/1110:00 a.m.NTE - YTZ
1 stop16h 50mPorter Airlines
Deal found 14/9C$ 863
Fri 17/108:15 p.m.YUL - NTE
3 stops19h 45mMultiple Airlines
Fri 24/108:45 a.m.NTE - YUL
Nonstop7h 25mMultiple Airlines
Deal found 13/9C$ 866

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 15 September 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

Sun 9/11

5:25 p.m.-9:50 a.m.

1 stop10h 25m

Nantes Atlantique

Mon 24/11

6:55 p.m.-3:55 p.m.

2 stops27h 00m

C$ 861

TorontoNantes

YTZ - NTE

YTZNTE

Toronto Island

Sun 9/11

9:30 a.m.-8:15 a.m.

1 stop16h 45m

Nantes Atlantique

Mon 24/11

10:00 a.m.-8:50 p.m.

1 stop16h 50m

C$ 863

TorontoNantes

YYZ - NTE

YYZNTE

Toronto Pearson Intl

Sun 9/11

8:40 a.m.-8:15 a.m.

1 stop17h 35m

Nantes Atlantique

Mon 24/11

10:00 a.m.-12:07 p.m.

1 stop32h 07m

C$ 892

TorontoNantes

YYZ - NTE

YYZNTE

Toronto Pearson Intl

Sun 16/11

6:45 p.m.-11:15 a.m.

1 stop10h 30m

Nantes Atlantique

Wed 19/11

12:10 p.m.-3:40 p.m.

1 stop33h 30m

C$ 924

MontrealRennes

YUL - RNS

YULRNS

Montreal Pierre Elliott Trudeau Intl

Fri 7/11

5:00 p.m.-10:35 a.m.

1 stop11h 35m

Rennes St Jacques

Tue 11/11

5:35 p.m.-5:20 p.m.

1 stop29h 45m

C$ 945

MontrealRennes

YUL - RNS

YULRNS

Montreal Pierre Elliott Trudeau Intl

Mon 6/10

5:00 p.m.-1:45 p.m.

1 stop14h 45m

Rennes St Jacques

Wed 22/10

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

1 stop30h 20m

C$ 946

MontrealRennes

YUL - RNS

YULRNS

Montreal Pierre Elliott Trudeau Intl

Fri 7/11

5:00 p.m.-10:35 a.m.

1 stop11h 35m

Rennes St Jacques

Tue 18/11

5:35 p.m.-5:20 p.m.

1 stop29h 45m

C$ 946

MontrealBrest

YUL - BES

YULBES

Montreal Pierre Elliott Trudeau Intl

Thu 6/11

5:00 p.m.-9:15 a.m.

1 stop10h 15m

Brest Guipavas

Wed 19/11

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

1 stop15h 05m

C$ 952

MontrealRennes

YUL - RNS

YULRNS

Montreal Pierre Elliott Trudeau Intl

Fri 7/11

7:10 p.m.-5:05 p.m.

1 stop15h 55m

Rennes St Jacques

Tue 18/11

5:35 p.m.-5:20 p.m.

1 stop29h 45m

C$ 956

TorontoRennes

YYZ - RNS

YYZRNS

Toronto Pearson Intl

Wed 19/11

9:15 p.m.-5:00 p.m.

2 stops37h 45m

Rennes St Jacques

Sun 23/11

5:30 p.m.-3:40 p.m.

1 stop28h 10m

C$ 977

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/9

Showing 1-10 of 56 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
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$ 924, Porter Airlines can have you in Brittany from Region of Ontario in 10h 30m. Airlines will cover a distance of 5835 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

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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.
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Toronto Island to Orly flights
Québec City to Lyon flights
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Saskatoon to Charles de Gaulle flights
Pearson Intl to Bordeaux flights
Halifax to Orly flights
Pearson Intl to Marseille flights
Edmonton to Orly flights
Victoria to Charles de Gaulle flights
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Calgary to Bordeaux flights
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Calgary to Beauvais-Tille flights
Québec City to Nice flights
Ottawa to Nice flights

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