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Cheap flights from Rennes to Ontario from C$ 665

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 15/4. Fares are subject to change and may not be available on all flights or dates of travel.
RNS — YYZ
11 ene. — 18 ene.1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Rennes to Ontario

Enter your travel dates to find the best prices.

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 12 diciembre 2025.

mar. 23/1210:35 a.m.RNS - YUL
2 stops32h 05mMultiple Airlines
dom. 28/126:20 p.m.YUL - RNS
1 stop10h 00mMultiple Airlines
Deal found 11/12C$ 1,474
mar. 23/1211:05 a.m.RNS - YUL
1 stop10h 15mAir France
dom. 28/125:00 p.m.YUL - RNS
1 stop11h 20mAir France
Deal found 11/12C$ 1,567
sáb. 20/1211:20 a.m.RNS - YUL
1 stop10h 00mKLM
sáb. 3/111:00 p.m.YUL - RNS
1 stop29h 20mKLM
Deal found 11/12C$ 1,968
jue. 11/128:45 p.m.RNS - YUL
2 stops28h 55mMultiple Airlines
jue. 18/128:55 a.m.YUL - RNS
2 stops29h 40mMultiple Airlines
Deal found 10/12C$ 2,313

Find flight deals from Rennes to Ontario

Keep the following information in mind while searching for Rennes to Ontario flight deals. Data was last updated 12 diciembre 2025.

Round-trip from

C$ 990

One-way from

C$ 665
Air France
  • Air France
  • 22/1-29/1
  • 2 total stops
  • 21h 35m total
  • Rennes to Ontario
Search Deals
15/4
  • 15/4
  • 2 total stops
  • 23h 15m total
  • Rennes to Ontario
Search Deals

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 12 diciembre 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

jue. 22/1

11:05 a.m.-3:20 p.m.

1 stop10h 15m

Montreal Pierre Elliott Trudeau Intl

jue. 29/1

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

1 stop11h 20m

C$ 990

RennesMontreal

RNS - YUL

RNSYUL

Rennes St Jacques

mié. 21/1

11:05 a.m.-3:20 p.m.

1 stop10h 15m

Montreal Pierre Elliott Trudeau Intl

jue. 29/1

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

1 stop11h 20m

C$ 992

RennesMontreal

RNS - YUL

RNSYUL

Rennes St Jacques

jue. 26/2

11:05 a.m.-3:20 p.m.

1 stop10h 15m

Montreal Pierre Elliott Trudeau Intl

vie. 6/3

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

1 stop15h 55m

C$ 1,000

RennesMontreal

RNS - YUL

RNSYUL

Rennes St Jacques

lun. 19/1

11:05 a.m.-3:20 p.m.

1 stop10h 15m

Montreal Pierre Elliott Trudeau Intl

dom. 1/2

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

1 stop11h 20m

C$ 1,005

RennesMontreal

RNS - YUL

RNSYUL

Rennes St Jacques

lun. 19/1

11:05 a.m.-3:20 p.m.

1 stop10h 15m

Montreal Pierre Elliott Trudeau Intl

dom. 1/2

7:05 p.m.-5:40 p.m.

2 stops16h 35m

C$ 1,036

RennesToronto

RNS - YYZ

RNSYYZ

Rennes St Jacques

lun. 12/1

11:05 a.m.-8:20 p.m.

2 stops15h 15m

Toronto Pearson Intl

lun. 19/1

10:55 p.m.-10:20 a.m.

1 stop29h 25m

C$ 1,072

RennesToronto

RNS - YYZ

RNSYYZ

Rennes St Jacques

lun. 12/1

5:30 p.m.-6:15 p.m.

3 stops30h 45m

Toronto Pearson Intl

lun. 19/1

7:40 p.m.-10:20 a.m.

3 stops32h 40m

C$ 1,127

RennesMontreal

RNS - YUL

RNSYUL

Rennes St Jacques

mié. 21/1

8:20 p.m.-12:43 a.m.

2 stops34h 23m

Montreal Pierre Elliott Trudeau Intl

jue. 29/1

7:45 p.m.-8:15 p.m.

1 stop18h 30m

C$ 1,187

RennesMontreal

RNS - YUL

RNSYUL

Rennes St Jacques

vie. 30/1

11:05 a.m.-3:20 p.m.

1 stop10h 15m

Montreal Pierre Elliott Trudeau Intl

mié. 6/5

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

1 stop11h 20m

C$ 1,194

RennesMontreal

RNS - YUL

RNSYUL

Rennes St Jacques

mié. 28/1

11:05 a.m.-3:20 p.m.

1 stop10h 15m

Montreal Pierre Elliott Trudeau Intl

mié. 6/5

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

1 stop11h 20m

C$ 1,194

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/12

Showing 1-10 of 18 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, February is the cheapest month in which you can book a flight from Rennes to Region of Ontario (average of C$ 627). Flying from Rennes to Region of Ontario in July is currently the most expensive (average of C$ 928). 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 10h 15m. The distance from Rennes to Region of Ontario is about 5283 km.

  • 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, February is the cheapest month in which you can book a flight from Rennes to Region of Ontario (average of C$ 627). Flying from Rennes to Region of Ontario in July is currently the most expensive (average of C$ 928). 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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Cheapflights helps you find that perfect flight to Ontario from Rennes by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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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