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Cheap flights from Ontario to Brest from C$ 599

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 15/2. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — BES
6 Jan — 13 Jan1
1 adult

Cheap flight deals from Ontario to Brest

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (CAON) to Brest (BES). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 1 January 2025.

Round-trip from

C$ 777

One-way from

C$ 599
Air France
  • Air France
  • 12/3-20/3
  • 2 total stops
  • 23h 35m total
  • Ontario to Brest
15/2
  • 15/2
  • 3 total stops
  • 36h 05m total
  • Ontario to Brest

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 1 January 2025.

Wed 12/36:00 p.m.YUL - BES
1 stop11h 30mAir France
Thu 20/36:10 a.m.BES - YUL
1 stop12h 05mAir France
Deal found 1/1C$ 777
Sat 18/17:05 p.m.YUL - BES
1 stop21h 40mKLM
Fri 31/16:10 a.m.BES - YUL
2 stops17h 00mKLM
Deal found 31/12C$ 989
Wed 28/57:00 p.m.YUL - BES
1 stop9h 55mDelta
Tue 10/610:30 a.m.BES - YUL
1 stop10h 30mDelta
Deal found 31/12C$ 1,056
Sat 15/29:25 p.m.YUL - BES
3 stops31h 05mMultiple Airlines
Sat 22/26:10 a.m.BES - YUL
2 stops19h 55mMultiple Airlines
Deal found 1/1C$ 1,332
Fri 30/51:10 p.m.YUL - BES
2 stops21h 50mAer Lingus
Tue 10/64:00 p.m.BES - YUL
2 stops38h 41mAer Lingus
Deal found 31/12C$ 2,256
Mon 2/67:00 a.m.YUL - BES
2 stops33h 05mWestJet
Fri 20/611:15 a.m.BES - YUL
2 stops19h 28mWestJet
Deal found 31/12C$ 2,442

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 1 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

MontrealBrest

YUL - BES

YULBES

Montreal Pierre Elliott Trudeau Intl

Wed 12/3

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

1 stop11h 30m

Brest Guipavas

Thu 20/3

6:10 a.m.-1:15 p.m.

1 stop12h 05m

C$ 777

MontrealBrest

YUL - BES

YULBES

Montreal Pierre Elliott Trudeau Intl

Sat 18/1

7:05 p.m.-10:45 p.m.

1 stop21h 40m

Brest Guipavas

Fri 31/1

6:10 a.m.-5:10 p.m.

2 stops17h 00m

C$ 989

MontrealBrest

YUL - BES

YULBES

Montreal Pierre Elliott Trudeau Intl

Wed 28/5

7:00 p.m.-10:55 a.m.

1 stop9h 55m

Brest Guipavas

Tue 10/6

10:30 a.m.-3:00 p.m.

1 stop10h 30m

C$ 1,056

MontrealBrest

YUL - BES

YULBES

Montreal Pierre Elliott Trudeau Intl

Sat 15/2

9:25 p.m.-10:30 a.m.

3 stops31h 05m

Brest Guipavas

Sat 22/2

6:10 a.m.-8:05 p.m.

2 stops19h 55m

C$ 1,332

MontrealBrest

YUL - BES

YULBES

Montreal Pierre Elliott Trudeau Intl

Fri 30/5

1:10 p.m.-5:00 p.m.

2 stops21h 50m

Brest Guipavas

Tue 10/6

4:00 p.m.-12:41 a.m.

2 stops38h 41m

C$ 2,256

MontrealBrest

YUL - BES

YULBES

Montreal Pierre Elliott Trudeau Intl

Mon 2/6

7:00 a.m.-10:05 p.m.

2 stops33h 05m

Brest Guipavas

Fri 20/6

11:15 a.m.-12:43 a.m.

2 stops19h 28m

C$ 2,442

MontrealBrest

YUL - BES

YULBES

Montreal Pierre Elliott Trudeau Intl

Sat 15/2

9:25 p.m.-3:30 p.m.

3 stops36h 05m

C$ 599

MontrealBrest

YUL - BES

YULBES

Montreal Pierre Elliott Trudeau Intl

Mon 3/3

4:45 p.m.-5:50 p.m.

2 stops43h 05m

C$ 868

MontrealBrest

YUL - BES

YULBES

Montreal Pierre Elliott Trudeau Intl

Mon 3/3

7:05 p.m.-10:30 a.m.

1 stop9h 25m

C$ 987

MontrealBrest

YUL - BES

YULBES

Montreal Pierre Elliott Trudeau Intl

Mon 3/3

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

1 stop11h 30m

C$ 994

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/1

Showing 1-10 of 11 results
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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 1 January 2025.
8.0
Very good
8,537 reviews

Crew

8.6

Food

7.3

Comfort

8.0

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

8.0
Very good
8,537 reviews
8.0
Very good
8,537 reviews

Crew

8.6

Food

7.3

Comfort

8.0

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

7.8
Good
1,340 reviews
8.0
Very good
8,537 reviews

Crew

8.6

Food

7.3

Comfort

8.0

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

7.4
Good
1,494 reviews
8.0
Very good
8,537 reviews

Crew

8.6

Food

7.3

Comfort

8.0

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

7.2
Good
2,814 reviews
8.0
Very good
8,537 reviews

Crew

8.6

Food

7.3

Comfort

8.0

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

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$ 868. Users have also found prices from C$ 987 and C$ 994 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 1 January 2025.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapestC$ 1,037AverageC$ 1,348FlexibilityNo cancel feeOn-time77%
Search Air France flights

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