Find flights
When to book
Airlines
FAQs

Cheap flights from Rennes to Ontario from C$ 369

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 14/5. Fares are subject to change and may not be available on all flights or dates of travel.
RNS — YYZ
4 May — 11 May1
1 adult

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 29 April 2025.

Round-trip from

C$ 732

One-way from

C$ 369
14/5-18/5
  • 14/5-18/5
  • 2 total stops
  • 40h 20m total
  • Rennes to Ontario
Search Deals
14/5
  • 14/5
  • 1 total stop
  • 28h 10m 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 29 April 2025.

Wed 14/54:15 p.m.RNS - YYZ
1 stop29h 25mMultiple Airlines
Sun 18/510:45 p.m.YYZ - RNS
1 stop10h 55mMultiple Airlines
Deal found 28/4C$ 732
Sat 1/117:10 a.m.RNS - YUL
1 stop14h 20mKLM
Sun 16/117:05 p.m.YUL - RNS
1 stop12h 40mKLM
Deal found 28/4C$ 1,016
Mon 16/65:15 p.m.RNS - YUL
1 stop27h 00mMultiple Airlines
Tue 1/79:00 p.m.YUL - RNS
1 stop14h 05mMultiple Airlines
Deal found 28/4C$ 1,028
Wed 3/911:45 a.m.RNS - YUL
1 stop14h 25mAir France
Fri 26/97:00 p.m.YUL - RNS
1 stop9h 15mAir France
Deal found 28/4C$ 1,128
Fri 30/511:45 a.m.RNS - YUL
1 stop10h 15mDelta
Sat 7/67:00 p.m.YUL - RNS
1 stop10h 05mDelta
Deal found 28/4C$ 1,250
Sat 26/76:50 p.m.RNS - YUL
2 stops30h 31mAer Lingus
Thu 28/810:05 p.m.YUL - RNS
2 stops38h 05mAer Lingus
Deal found 28/4C$ 1,953
Mon 12/54:45 p.m.RNS - YYZ
2 stops30h 40mDelta
Sun 18/54:35 p.m.YYZ - RNS
1 stop17h 35mDelta
Deal found 28/4C$ 1,954

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 29 April 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

RennesToronto

RNS - YYZ

RNSYYZ

Rennes St Jacques

Wed 14/5

4:15 p.m.-3:40 p.m.

1 stop29h 25m

Toronto Pearson Intl

Sun 18/5

10:45 p.m.-3:40 p.m.

1 stop10h 55m

C$ 732

RennesMontreal

RNS - YUL

RNSYUL

Rennes St Jacques

Mon 16/6

5:15 p.m.-2:15 p.m.

1 stop27h 00m

Montreal Pierre Elliott Trudeau Intl

Tue 1/7

9:00 p.m.-5:05 p.m.

1 stop14h 05m

C$ 1,028

RennesMontreal

RNS - YUL

RNSYUL

Rennes St Jacques

Tue 23/9

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

1 stop30h 20m

Montreal Pierre Elliott Trudeau Intl

Thu 9/10

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

1 stop15h 10m

C$ 1,113

RennesMontreal

RNS - YUL

RNSYUL

Rennes St Jacques

Wed 3/9

11:45 a.m.-8:10 p.m.

1 stop14h 25m

Montreal Pierre Elliott Trudeau Intl

Fri 26/9

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

1 stop9h 15m

C$ 1,128

RennesMontreal

RNS - YUL

RNSYUL

Rennes St Jacques

Fri 30/5

11:45 a.m.-4:00 p.m.

1 stop10h 15m

Montreal Pierre Elliott Trudeau Intl

Sat 7/6

7:00 p.m.-11:05 a.m.

1 stop10h 05m

C$ 1,250

RennesMontreal

RNS - YUL

RNSYUL

Rennes St Jacques

Sat 26/7

6:50 p.m.-7:21 p.m.

2 stops30h 31m

Montreal Pierre Elliott Trudeau Intl

Thu 28/8

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

2 stops38h 05m

C$ 1,953

RennesToronto

RNS - YYZ

RNSYYZ

Rennes St Jacques

Mon 12/5

4:45 p.m.-5:25 p.m.

2 stops30h 40m

Toronto Pearson Intl

Sun 18/5

4:35 p.m.-4:10 p.m.

1 stop17h 35m

C$ 1,954

RennesToronto

RNS - YYZ

RNSYYZ

Rennes St Jacques

Wed 14/5

4:00 p.m.-2:10 p.m.

1 stop28h 10m

C$ 369

RennesToronto

RNS - YYZ

RNSYYZ

Rennes St Jacques

Wed 14/5

10:30 a.m.-7:55 p.m.

2 stops15h 25m

C$ 2,026

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/4

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$ 167). 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.

Rainfall in Ontario by month

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

In terms of precipitation, rainfall in Region of Ontario ranges from 51.0 - 83.0 mm per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Region of Ontario when rainfall is around 51.0 mm.

Temperature in Ontario by month

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

If weather is an important factor for your trip to Region of Ontario, 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 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated 29 April 2025.
Delta
8.0
Very good
7,929 reviews
Check prices

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,929 reviews
Delta
8.0
Very good
7,929 reviews
Check prices

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
KLM
7.8
Good
1,333 reviews
Delta
8.0
Very good
7,929 reviews
Check prices

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Air France
7.4
Good
1,444 reviews
Delta
8.0
Very good
7,929 reviews
Check prices

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Aer Lingus
7.0
Good
1,076 reviews
Delta
8.0
Very good
7,929 reviews
Check prices

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.

  • 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$ 167). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Rennes to Ontario?

Cheapflights helps you search for flights from Rennes to Ontario via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.