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Cheap flights from Rennes to Ontario from C$ 990

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/6. Fares are subject to change and may not be available on all flights or dates of travel.
RNS — YYZ
26 May — 2 Jun1
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 May 2025.

Round-trip from

C$ 990
KLM
  • KLM
  • 20/6-24/6
  • 3 total stops
  • 34h 05m 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 May 2025.

Fri 20/66:30 a.m.RNS - YYZ
1 stop20h 25mKLM
Tue 24/66:05 p.m.YYZ - RNS
2 stops13h 40mKLM
Deal found 20/5C$ 990
Sat 1/117:10 a.m.RNS - YUL
1 stop11h 05mAir France
Sat 29/115:00 p.m.YUL - RNS
1 stop16h 35mAir France
Deal found 20/5C$ 1,009
Mon 15/94:35 p.m.RNS - YUL
1 stop30h 20mKLM
Tue 30/97:00 p.m.YUL - RNS
1 stop12h 45mKLM
Deal found 20/5C$ 1,051
Thu 5/66:30 a.m.RNS - YUL
1 stop15h 45mMultiple Airlines
Mon 9/611:25 p.m.YUL - RNS
1 stop16h 05mMultiple Airlines
Deal found 20/5C$ 1,100
Thu 3/711:20 a.m.RNS - YYZ
2 stops30h 00mMultiple Airlines
Thu 10/76:20 p.m.YYZ - RNS
2 stops16h 55mMultiple Airlines
Deal found 19/5C$ 1,263
Fri 20/64:35 p.m.RNS - YUL
1 stop30h 20mDelta
Fri 4/77:00 p.m.YUL - RNS
1 stop9h 15mDelta
Deal found 20/5C$ 1,263

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 21 May 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

Fri 20/6

6:30 a.m.-8:55 p.m.

1 stop20h 25m

Toronto Pearson Intl

Tue 24/6

6:05 p.m.-1:45 p.m.

2 stops13h 40m

C$ 990

RennesMontreal

RNS - YUL

RNSYUL

Rennes St Jacques

Fri 20/6

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

1 stop30h 20m

Montreal Pierre Elliott Trudeau Intl

Fri 4/7

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

1 stop9h 15m

C$ 998

RennesMontreal

RNS - YUL

RNSYUL

Rennes St Jacques

Wed 4/6

4:15 p.m.-7:20 p.m.

2 stops33h 05m

Montreal Pierre Elliott Trudeau Intl

Sun 8/6

4:00 p.m.-3:40 p.m.

2 stops17h 40m

C$ 1,031

RennesMontreal

RNS - YUL

RNSYUL

Rennes St Jacques

Sat 21/6

4:50 p.m.-4:55 p.m.

1 stop30h 05m

Montreal Pierre Elliott Trudeau Intl

Wed 2/7

6:50 p.m.-10:50 a.m.

1 stop10h 00m

C$ 1,036

RennesMontreal

RNS - YUL

RNSYUL

Rennes St Jacques

Fri 20/6

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

1 stop30h 20m

Montreal Pierre Elliott Trudeau Intl

Fri 4/7

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

1 stop9h 15m

C$ 1,263

RennesToronto

RNS - YYZ

RNSYYZ

Rennes St Jacques

Thu 3/7

11:20 a.m.-11:20 a.m.

2 stops30h 00m

Toronto Pearson Intl

Thu 10/7

6:20 p.m.-5:15 p.m.

2 stops16h 55m

C$ 1,263

RennesMontreal

RNS - YUL

RNSYUL

Rennes St Jacques

Fri 4/7

6:30 a.m.-12:43 a.m.

2 stops24h 13m

C$ 1,996

RennesMontreal

RNS - YUL

RNSYUL

Rennes St Jacques

Thu 3/7

11:20 a.m.-4:55 p.m.

1 stop11h 35m

C$ 2,123

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/5

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$ 257). 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 May 2025.
Delta
8.0
Very good
7,951 reviews
Check prices

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

F.DAVID,Sep 2023

CDG - ATL

La attenzione in volo e sta gentilissima e il personale molto competente.
Delta
8.0
Very good
7,951 reviews
Delta
8.0
Very good
7,951 reviews
Check prices

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

F.DAVID,Sep 2023

CDG - ATL

La attenzione in volo e sta gentilissima e il personale molto competente.
KLM
7.8
Good
1,346 reviews
Delta
8.0
Very good
7,951 reviews
Check prices

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

F.DAVID,Sep 2023

CDG - ATL

La attenzione in volo e sta gentilissima e il personale molto competente.
Air France
7.4
Good
1,451 reviews
Delta
8.0
Very good
7,951 reviews
Check prices

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

F.DAVID,Sep 2023

CDG - ATL

La attenzione in volo e sta gentilissima e il personale molto competente.
WestJet
7.2
Good
2,847 reviews
Delta
8.0
Very good
7,951 reviews
Check prices

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

F.DAVID,Sep 2023

CDG - ATL

La attenzione in volo e sta gentilissima e il personale molto competente.

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$ 168). Flying from Rennes to Region of Ontario in July is currently the most expensive (average of C$ 257). 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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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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