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Cheap flights from Rennes to Ontario from C$ 791

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 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
RNS — YYZ
11 Oct — 18 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Rennes to Ontario

Keep the following information in mind while searching for Rennes to Ontario flight deals. Data was last updated 11 September 2025.

Round-trip from

C$ 848

One-way from

C$ 791
13/2-17/2
  • 13/2-17/2
  • 4 total stops
  • 54h 40m total
  • Rennes to Ontario
Search Deals
3/10
  • 3/10
  • 1 total stop
  • 27h 40m total
  • Rennes to Ontario
Search Deals

Find flight deals from Rennes to Ontario

Cheapest flights from Rennes to Ontario
Explore the most affordable flight options available from Rennes to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 September 2025.

Thu 30/105:35 p.m.RNS - YUL
1 stop29h 45mAir France
Wed 12/115:00 p.m.YUL - RNS
1 stop11h 20mAir France
Deal found 11/9C$ 970
Thu 2/104:35 p.m.RNS - YUL
1 stop30h 20mKLM
Tue 14/106:50 p.m.YUL - RNS
1 stop15h 10mKLM
Deal found 11/9C$ 980
Fri 3/106:30 a.m.RNS - YUL
1 stop14h 30mKLM
Fri 17/107:00 p.m.YUL - RNS
1 stop9h 15mKLM
Deal found 11/9C$ 981
Sat 15/1111:20 a.m.RNS - YYZ
2 stops13h 55mAir France
Sat 22/1111:30 p.m.YYZ - RNS
2 stops28h 50mAir France
Deal found 10/9C$ 994
Sat 15/1111:20 a.m.RNS - YYZ
2 stops13h 55mAir France
Sun 23/115:50 p.m.YYZ - RNS
1 stop17h 10mAir France
Deal found 10/9C$ 1,005
Fri 3/106:30 a.m.RNS - YUL
2 stops16h 25mAir France
Fri 17/105:00 p.m.YUL - RNS
1 stop11h 15mAir France
Deal found 11/9C$ 1,005
Sat 11/107:10 a.m.RNS - YYZ
1 stop19h 45mKLM
Fri 17/1012:10 p.m.YYZ - RNS
2 stops16h 05mKLM
Deal found 11/9C$ 1,013
Thu 30/105:35 p.m.RNS - YUL
1 stop29h 45mKLM
Wed 12/117:05 p.m.YUL - RNS
2 stops16h 00mKLM
Deal found 10/9C$ 1,028
Sat 11/107:10 a.m.RNS - YUL
1 stop13h 50mAir France
Sat 18/105:00 p.m.YUL - RNS
1 stop10h 35mAir France
Deal found 11/9C$ 1,053
Sat 15/115:35 p.m.RNS - YYZ
3 stops30h 40mMultiple Airlines
Sun 23/117:40 p.m.YYZ - RNS
2 stops18h 00mMultiple Airlines
Deal found 10/9C$ 1,067
Sat 15/115:35 p.m.RNS - YYZ
2 stops28h 50mKLM
Sat 22/119:15 p.m.YYZ - RNS
1 stop13h 45mKLM
Deal found 10/9C$ 1,096
Sat 15/115:35 p.m.RNS - YYZ
3 stops28h 20mMultiple Airlines
Sat 22/119:35 p.m.YYZ - RNS
1 stop12h 30mMultiple Airlines
Deal found 10/9C$ 1,157

Cheapflights Fare Finder

 
Customize your flight search to find flights from Rennes to Ontario 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 11 September 2025.
Use the filters below to find and compare flights from Rennes to Ontario that are best for you.

Fly from

Rennes

Fly to

Ontario

Route

Depart

Return

Price

RennesMontreal

RNS - YUL

RNSYUL

Rennes St Jacques

Fri 13/2

9:05 p.m.-6:25 p.m.

2 stops27h 20m

Montreal Pierre Elliott Trudeau Intl

Tue 17/2

10:15 a.m.-7:35 p.m.

2 stops27h 20m

C$ 848

RennesMontreal

RNS - YUL

RNSYUL

Rennes St Jacques

Thu 2/10

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

1 stop30h 20m

Montreal Pierre Elliott Trudeau Intl

Tue 14/10

6:50 p.m.-4:00 p.m.

1 stop15h 10m

C$ 980

RennesMontreal

RNS - YUL

RNSYUL

Rennes St Jacques

Fri 3/10

6:30 a.m.-3:00 p.m.

1 stop14h 30m

Montreal Pierre Elliott Trudeau Intl

Fri 17/10

7:00 p.m.-10:15 a.m.

1 stop9h 15m

C$ 981

RennesToronto

RNS - YYZ

RNSYYZ

Rennes St Jacques

Sat 15/11

11:20 a.m.-7:15 p.m.

2 stops13h 55m

Toronto Pearson Intl

Sat 22/11

11:30 p.m.-10:20 a.m.

2 stops28h 50m

C$ 994

RennesToronto

RNS - YYZ

RNSYYZ

Rennes St Jacques

Sat 15/11

11:20 a.m.-7:15 p.m.

2 stops13h 55m

Toronto Pearson Intl

Sun 23/11

5:50 p.m.-5:00 p.m.

1 stop17h 10m

C$ 1,005

RennesToronto

RNS - YYZ

RNSYYZ

Rennes St Jacques

Sat 11/10

7:10 a.m.-8:55 p.m.

1 stop19h 45m

Toronto Pearson Intl

Fri 17/10

12:10 p.m.-10:15 a.m.

2 stops16h 05m

C$ 1,013

RennesToronto

RNS - YYZ

RNSYYZ

Rennes St Jacques

Sat 15/11

5:35 p.m.-6:15 p.m.

3 stops30h 40m

Toronto Pearson Intl

Sun 23/11

7:40 p.m.-7:40 p.m.

2 stops18h 00m

C$ 1,067

RennesToronto

RNS - YYZ

RNSYYZ

Rennes St Jacques

Sat 15/11

5:35 p.m.-4:25 p.m.

2 stops28h 50m

Toronto Pearson Intl

Sat 22/11

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

1 stop13h 45m

C$ 1,096

RennesMontreal

RNS - YUL

RNSYUL

Rennes St Jacques

Thu 30/10

11:05 a.m.-11:14 p.m.

2 stops17h 09m

Montreal Pierre Elliott Trudeau Intl

Wed 12/11

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

2 stops16h 00m

C$ 1,100

RennesToronto

RNS - YYZ

RNSYYZ

Rennes St Jacques

Sat 15/11

5:35 p.m.-3:55 p.m.

3 stops28h 20m

Toronto Pearson Intl

Sat 22/11

9:35 p.m.-4:05 p.m.

1 stop12h 30m

C$ 1,157

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/9

Showing 1-10 of 16 results
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Best time to book a flight from Rennes to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Rennes 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 Rennes to Ontario

What is the cheapest month to book a flight from Rennes to Region of Ontario?

Currently, January is the cheapest month in which you can book a flight from Rennes to Region of Ontario (average of C$ 168). Flying from Rennes to Region of Ontario in July is currently the most expensive (average of C$ 258). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Rennes to Ontario. 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 from for flights from Rennes to Ontario?

    Rennes St Jacques (RNS), located 6.5 km from the city centre, is the airport you fly out of when you book flights from Rennes to Ontario.

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

    Departing from Rennes to Region of Ontario will take you 13h 55m. The distance from Rennes to Region of Ontario is about 5781 km. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Rennes to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Rennes to Region of Ontario?

    Currently, January is the cheapest month in which you can book a flight from Rennes to Region of Ontario (average of C$ 168). Flying from Rennes to Region of Ontario in July is currently the most expensive (average of C$ 258). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Why should you use Cheapflights to find cheap flight tickets from Rennes to Ontario?

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Can Cheapflights find flights from Rennes to Ontario with no change fees?

Yes, we can. To see specific flights from Rennes to Ontario with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Rennes to Ontario become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Ontario from Rennes today and book when prices fit your budget.

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