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Cheap flights from Ontario to Brest from C$ 675

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 4/3. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — BES
26 Feb — 5 Mar1
1 adult

Cheap flight deals from Ontario to Brest

Keep the following information in mind while searching for Ontario to Brest flight deals. Data was last updated 21 February 2025.

Round-trip from

C$ 886

One-way from

C$ 675
KLM
  • KLM
  • 16/3-31/3
  • 2 total stops
  • 21h 15m total
  • Ontario to Brest
Search Deals
4/3
  • 4/3
  • 3 total stops
  • 42h 16m total
  • Ontario to Brest
Search Deals

Find flight deals from Ontario to Brest

Cheapest flights from Ontario to Brest
Explore the most affordable flight options available from Ontario to Brest. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2025.

Sun 16/36:00 p.m.YUL - BES
1 stop11h 30mAir France
Mon 31/36:15 a.m.BES - YUL
1 stop11h 50mAir France
Deal found 20/2C$ 885
Sun 16/38:05 p.m.YUL - BES
1 stop9h 25mKLM
Mon 31/36:15 a.m.BES - YUL
1 stop11h 50mKLM
Deal found 19/2C$ 886
Sun 16/38:05 p.m.YUL - BES
1 stop9h 25mDelta
Mon 31/36:15 a.m.BES - YUL
1 stop11h 50mDelta
Deal found 19/2C$ 891
Sun 6/48:50 p.m.YYZ - BES
2 stops20h 10mMultiple Airlines
Sun 13/46:15 a.m.BES - YYZ
2 stops18h 55mMultiple Airlines
Deal found 20/2C$ 1,121
Sun 6/46:45 a.m.YUL - BES
2 stops25h 55mMultiple Airlines
Sun 13/46:15 a.m.BES - YUL
3 stops43h 55mMultiple Airlines
Deal found 20/2C$ 1,146
Sun 6/46:15 p.m.YYZ - BES
1 stop15h 55mAir France
Sun 13/46:00 p.m.BES - YYZ
1 stop32h 55mAir France
Deal found 20/2C$ 1,192
Tue 4/31:50 p.m.YYZ - BES
2 stops26h 55mWestJet
Tue 11/310:30 a.m.BES - YYZ
2 stops31h 07mWestJet
Deal found 18/2C$ 2,932
Wed 2/77:00 a.m.YUL - BES
2 stops27h 10mWestJet
Sun 3/86:15 a.m.BES - YUL
2 stops24h 28mWestJet
Deal found 19/2C$ 7,196

Find flights from Ontario to Brest within your budget

Customize your flight search to find flights from Ontario to Brest 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 21 February 2025.

Fly from

Ontario

Fly to

Brest

Route

Depart

Return

Price

MontrealBrest

YUL - BES

YULBES

Montreal Pierre Elliott Trudeau Intl

Sun 16/3

6:00 p.m.-10:30 a.m.

1 stop11h 30m

Brest Guipavas

Mon 31/3

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

1 stop11h 50m

C$ 885

MontrealBrest

YUL - BES

YULBES

Montreal Pierre Elliott Trudeau Intl

Sun 16/3

8:05 p.m.-10:30 a.m.

1 stop9h 25m

Brest Guipavas

Mon 31/3

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

1 stop11h 50m

C$ 886

MontrealBrest

YUL - BES

YULBES

Montreal Pierre Elliott Trudeau Intl

Sun 16/3

8:05 p.m.-10:30 a.m.

1 stop9h 25m

Brest Guipavas

Mon 31/3

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

1 stop11h 50m

C$ 891

TorontoBrest

YYZ - BES

YYZBES

Toronto Pearson Intl

Sun 6/4

8:50 p.m.-11:00 p.m.

2 stops20h 10m

Brest Guipavas

Sun 13/4

6:15 a.m.-7:10 p.m.

2 stops18h 55m

C$ 1,121

MontrealBrest

YUL - BES

YULBES

Montreal Pierre Elliott Trudeau Intl

Sun 6/4

6:45 a.m.-2:40 p.m.

2 stops25h 55m

Brest Guipavas

Sun 13/4

6:15 a.m.-8:10 p.m.

3 stops43h 55m

C$ 1,146

TorontoBrest

YYZ - BES

YYZBES

Toronto Pearson Intl

Sun 6/4

6:15 p.m.-4:10 p.m.

1 stop15h 55m

Brest Guipavas

Sun 13/4

6:00 p.m.-8:55 p.m.

1 stop32h 55m

C$ 1,192

TorontoBrest

YYZ - BES

YYZBES

Toronto Pearson Intl

Tue 4/3

1:50 p.m.-10:45 p.m.

2 stops26h 55m

Brest Guipavas

Tue 11/3

10:30 a.m.-12:37 p.m.

2 stops31h 07m

C$ 2,932

MontrealBrest

YUL - BES

YULBES

Montreal Pierre Elliott Trudeau Intl

Tue 4/3

6:03 p.m.-1:05 p.m.

3 stops37h 02m

C$ 734

MontrealBrest

YUL - BES

YULBES

Montreal Pierre Elliott Trudeau Intl

Mon 3/3

4:45 p.m.-10:45 p.m.

2 stops48h 00m

C$ 1,010

MontrealBrest

YUL - BES

YULBES

Montreal Pierre Elliott Trudeau Intl

Mon 3/3

5:00 p.m.-10:30 a.m.

1 stop11h 30m

C$ 1,084

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/2

Showing 1-10 of 12 results
1
2

Best time to book a flight from Ontario to Brest

Have a flexible travel schedule? Discover the best time to fly to Brest 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.

Travel insights for flights from Ontario to Brest

Get recent, data-driven insights about flights from Ontario to Brest including ideal travel times, pricing trends, and more.

Rainfall in Brest by month

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

In terms of precipitation, rainfall in Brest ranges from 60.0 - 148.0 mm per month. December is typically the wettest month, when rainfall can reach 148.0 mm. June is typically the driest time to visit Brest when rainfall is around 60.0 mm.

Temperature in Brest by month

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

If weather is an important factor for your trip to Brest, 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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 7.0 C).

Reviews of airlines servicing Brest

Get insights into the airlines that provide service to Brest. 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 Brest. Reviews last updated 21 February 2025.
Delta
8.0
Very good
8,219 reviews
Check prices

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Lucy,Nov 2023

CAE - ATL

On time flights; courteous staff; efficient boarding system! Thank you!

Delta
8.0
Very good
8,219 reviews
Delta
8.0
Very good
8,219 reviews
Check prices

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Lucy,Nov 2023

CAE - ATL

On time flights; courteous staff; efficient boarding system! Thank you!

KLM
7.8
Good
1,333 reviews
Delta
8.0
Very good
8,219 reviews
Check prices

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Lucy,Nov 2023

CAE - ATL

On time flights; courteous staff; efficient boarding system! Thank you!

Air France
7.4
Good
1,449 reviews
Delta
8.0
Very good
8,219 reviews
Check prices

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Lucy,Nov 2023

CAE - ATL

On time flights; courteous staff; efficient boarding system! Thank you!

WestJet
7.2
Good
2,801 reviews
Delta
8.0
Very good
8,219 reviews
Check prices

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Lucy,Nov 2023

CAE - ATL

On time flights; courteous staff; efficient boarding system! Thank you!

Related info for your journey

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

  • What airport do you fly into for flights to Brest from Ontario?

    Brest Guipavas (BES), located 7.2 km from the city centre, is the airport you fly into when you book flights from Ontario to Brest.

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

    For one-way options, check prices for WestJet. According to our data, you can fly for as low as C$ 1,010. Users have also found prices from C$ 1,084 and C$ 1,085 on Air France and Delta, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario to Brest 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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Top airline flying from Ontario to Brest

Discover the top airline that operate flights from Ontario to Brest. 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 21 February 2025.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapestC$ 1,025AverageC$ 1,347FlexibilityNo cancel feeOn-time77%
Search Air France flights

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