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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 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
RNS — YYZ
26 Feb — 5 Mar1
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 21 February 2025.

Round-trip from

C$ 776

One-way from

C$ 665
Air France
  • Air France
  • 8/5-25/5
  • 2 total stops
  • 25h 40m total
  • Rennes to Ontario
Search Deals
10/3
  • 10/3
  • 3 total stops
  • 47h 45m 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 21 February 2025.

Sat 11/107:10 a.m.RNS - YUL
1 stop10h 55mAir France
Sun 19/107:00 p.m.YUL - RNS
1 stop10h 05mAir France
Deal found 19/2C$ 776
Fri 28/211:25 a.m.RNS - YUL
2 stops17h 57mKLM
Thu 13/38:05 p.m.YUL - RNS
1 stop12h 50mKLM
Deal found 19/2C$ 791
Fri 14/37:20 a.m.RNS - YUL
1 stop14h 05mMultiple Airlines
Fri 28/36:00 p.m.YUL - RNS
1 stop11h 15mMultiple Airlines
Deal found 19/2C$ 834
Sun 4/54:15 p.m.RNS - YYZ
1 stop29h 25mMultiple Airlines
Sun 11/510:45 p.m.YYZ - RNS
1 stop10h 55mMultiple Airlines
Deal found 20/2C$ 908
Sun 23/32:20 p.m.RNS - YYZ
1 stop31h 20mKLM
Sun 30/36:15 p.m.YYZ - RNS
1 stop13h 30mKLM
Deal found 20/2C$ 979
Fri 21/311:00 a.m.RNS - YYZ
2 stops16h 38mDelta
Tue 25/37:00 p.m.YYZ - RNS
2 stops13h 45mDelta
Deal found 20/2C$ 1,200
Fri 14/32:20 p.m.RNS - YUL
2 stops49h 07mDelta
Thu 27/311:25 a.m.YUL - RNS
2 stops21h 30mDelta
Deal found 20/2C$ 1,200
Sun 23/35:45 p.m.RNS - YYZ
2 stops32h 40mAir France
Sat 29/37:35 p.m.YYZ - RNS
1 stop14h 00mAir France
Deal found 20/2C$ 1,717
Sat 26/76:50 p.m.RNS - YUL
2 stops31h 25mAer Lingus
Thu 28/810:05 p.m.YUL - RNS
2 stops38h 05mAer Lingus
Deal found 19/2C$ 1,841

Find flights from Rennes to Ontario within your budget

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 21 February 2025.

Fly from

Rennes

Fly to

Ontario

Route

Depart

Return

Price

RennesMontreal

RNS - YUL

RNSYUL

Rennes St Jacques

Thu 8/5

8:05 a.m.-3:00 p.m.

1 stop12h 55m

Montreal Pierre Elliott Trudeau Intl

Sun 25/5

7:00 p.m.-1:45 p.m.

1 stop12h 45m

C$ 776

RennesMontreal

RNS - YUL

RNSYUL

Rennes St Jacques

Thu 8/5

8:05 a.m.-3:00 p.m.

1 stop12h 55m

Montreal Pierre Elliott Trudeau Intl

Sun 25/5

7:00 p.m.-4:10 p.m.

2 stops15h 10m

C$ 818

RennesMontreal

RNS - YUL

RNSYUL

Rennes St Jacques

Fri 14/3

7:20 a.m.-4:25 p.m.

1 stop14h 05m

Montreal Pierre Elliott Trudeau Intl

Fri 28/3

6:00 p.m.-10:15 a.m.

1 stop11h 15m

C$ 834

RennesToronto

RNS - YYZ

RNSYYZ

Rennes St Jacques

Sun 4/5

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

1 stop29h 25m

Toronto Pearson Intl

Sun 11/5

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

1 stop10h 55m

C$ 908

RennesToronto

RNS - YYZ

RNSYYZ

Rennes St Jacques

Sun 23/3

2:20 p.m.-4:40 p.m.

1 stop31h 20m

Toronto Pearson Intl

Sun 30/3

6:15 p.m.-1:45 p.m.

1 stop13h 30m

C$ 979

RennesToronto

RNS - YYZ

RNSYYZ

Rennes St Jacques

Fri 21/3

11:00 a.m.-10:38 p.m.

2 stops16h 38m

Toronto Pearson Intl

Tue 25/3

7:00 p.m.-1:45 p.m.

2 stops13h 45m

C$ 1,200

RennesMontreal

RNS - YUL

RNSYUL

Rennes St Jacques

Fri 14/3

2:20 p.m.-10:27 a.m.

2 stops49h 07m

Montreal Pierre Elliott Trudeau Intl

Thu 27/3

11:25 a.m.-1:55 p.m.

2 stops21h 30m

C$ 1,200

RennesToronto

RNS - YYZ

RNSYYZ

Rennes St Jacques

Sun 23/3

5:45 p.m.-9:25 p.m.

2 stops32h 40m

Toronto Pearson Intl

Sat 29/3

7:35 p.m.-2:35 p.m.

1 stop14h 00m

C$ 1,717

RennesMontreal

RNS - YUL

RNSYUL

Rennes St Jacques

Sat 26/7

6:50 p.m.-8:15 p.m.

2 stops31h 25m

Montreal Pierre Elliott Trudeau Intl

Thu 28/8

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

2 stops38h 05m

C$ 1,841

RennesMontreal

RNS - YUL

RNSYUL

Rennes St Jacques

Mon 10/3

8:30 p.m.-3:15 p.m.

3 stops47h 45m

C$ 665

Flights are sorted by cheapest round-trip flights first.

Deals found on 19/2

Showing 1-10 of 13 results
1
2

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.

Travel insights for flights from Rennes to Ontario

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

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 21 February 2025.
Peruse reviews from past customers who have flown with Delta, KLM and Air France from Rennes to Ontario to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,219 reviews
Check prices

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

8.0

Crew

8.5

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

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

8.0

Crew

8.5

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
8,219 reviews
Check prices

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

8.0

Crew

8.5

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
1,449 reviews
Delta
8.0
Very good
8,219 reviews
Check prices

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

8.0

Crew

8.5

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
1,070 reviews
Delta
8.0
Very good
8,219 reviews
Check prices

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

8.0

Crew

8.5

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.

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

    One-way options have recently been found by users for as low as C$ 1,734 on Air France. Other airlines that offer cheap prices include KLM from C$ 1,784 and Delta from C$ 2,033 one-way.

  • 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

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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!

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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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