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Cheap flights from Ontario to Rennes from C$ 496

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Rennes departing on 23/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Ontario to Rennes

Cheap round-trip flights

Enter your travel dates to find the best prices.
KLM Logo
5:00 p.m. - 10:20 a.m.
YUL
-
RNS
11h 20m
1 stop
KLM Logo
2:25 p.m. - 4:55 p.m.
RNS
-
YUL
32h 30m
1 stop
C$ 935KLM
Tue, 1 Sep - Sun, 6 Sep
KLM Logo
5:00 p.m. - 10:20 a.m.
YUL
-
RNS
11h 20m
1 stop
KLM Logo
6:05 p.m. - 4:55 p.m.
RNS
-
YUL
28h 50m
1 stop
C$ 937KLM
Sun, 21 Jun - Tue, 7 Jul
KLM Logo
5:00 p.m. - 10:20 a.m.
YUL
-
RNS
11h 20m
1 stop
KLM Logo
2:25 p.m. - 4:55 p.m.
RNS
-
YUL
32h 30m
1 stop
C$ 941KLM
Mon, 21 Sep - Wed, 30 Sep
Air France Logo
5:00 p.m. - 10:20 a.m.
YUL
-
RNS
11h 20m
1 stop
Air France Logo
11:05 a.m. - 8:05 p.m.
RNS
-
YUL
15h 00m
1 stop
C$ 942Air France
Thu, 30 Jul - Thu, 20 Aug
Delta Logo
7:00 p.m. - 10:20 a.m.
YUL
-
RNS
9h 20m
1 stop
Delta Logo
11:05 a.m. - 8:05 p.m.
RNS
-
YUL
15h 00m
1 stop
C$ 945Delta
Tue, 7 Jul - Tue, 14 Jul
Delta Logo
7:00 p.m. - 10:20 a.m.
YUL
-
RNS
9h 20m
1 stop
Delta Logo
11:05 a.m. - 3:05 p.m.
RNS
-
YUL
10h 00m
1 stop
C$ 946Delta
Mon, 21 Sep - Wed, 30 Sep
Multiple Airlines Logo
10:20 p.m. - 5:40 p.m.
YUL
-
RNS
13h 20m
2 stops
Multiple Airlines Logo
2:25 p.m. - 4:55 p.m.
RNS
-
YUL
32h 30m
1 stop
C$ 948Multiple Airlines
Tue, 1 Sep - Sun, 6 Sep
Air France Logo
6:50 p.m. - 1:55 p.m.
YUL
-
RNS
13h 05m
1 stop
Air France Logo
11:05 a.m. - 8:05 p.m.
RNS
-
YUL
15h 00m
1 stop
C$ 951Air France
Tue, 1 Sep - Sun, 6 Sep
Multiple Airlines Logo
10:20 p.m. - 5:40 p.m.
YUL
-
RNS
13h 20m
2 stops
Multiple Airlines Logo
11:05 a.m. - 8:05 p.m.
RNS
-
YUL
15h 00m
1 stop
C$ 957Multiple Airlines
Tue, 7 Jul - Tue, 14 Jul
Multiple Airlines Logo
5:00 p.m. - 10:20 a.m.
YUL
-
RNS
11h 20m
1 stop
Multiple Airlines Logo
6:20 p.m. - 3:05 p.m.
RNS
-
YUL
26h 45m
2 stops
C$ 964Multiple Airlines
Mon, 21 Sep - Wed, 30 Sep

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KLM flights from Region of Ontario to Rennes

Our best KLM deals on Region of Ontario to Rennes flight tickets
KLM
1 Sep
YUL5:00 p.m.Montreal Pierre Elliott Trudeau Intl
11h 20m
1 stop
RNS10:20 a.m.Rennes St Jacques
6 Sep
RNS2:25 p.m.Rennes St Jacques
32h 30m
1 stop
YUL4:55 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 935
KLM
21 Jun
YUL5:00 p.m.Montreal Pierre Elliott Trudeau Intl
11h 20m
1 stop
RNS10:20 a.m.Rennes St Jacques
7 Jul
RNS6:05 p.m.Rennes St Jacques
28h 50m
1 stop
YUL4:55 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 937
KLM
21 Sep
YUL5:00 p.m.Montreal Pierre Elliott Trudeau Intl
11h 20m
1 stop
RNS10:20 a.m.Rennes St Jacques
30 Sep
RNS2:25 p.m.Rennes St Jacques
32h 30m
1 stop
YUL4:55 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 941

Delta flights from Region of Ontario to Rennes

Our best Delta deals on Region of Ontario to Rennes flight tickets
Delta
20 Jun
YYZ6:00 p.m.Toronto Pearson Intl
10h 20m
1 stop
RNS10:20 a.m.Rennes St Jacques
24 Jun
RNS2:25 p.m.Rennes St Jacques
11h 30m
1 stop
YYZ7:55 p.m.Toronto Pearson Intl
C$ 934
Delta
7 Jul
YUL7:00 p.m.Montreal Pierre Elliott Trudeau Intl
9h 20m
1 stop
RNS10:20 a.m.Rennes St Jacques
14 Jul
RNS11:05 a.m.Rennes St Jacques
15h 00m
1 stop
YUL8:05 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 945
Delta
21 Sep
YUL7:00 p.m.Montreal Pierre Elliott Trudeau Intl
9h 20m
1 stop
RNS10:20 a.m.Rennes St Jacques
30 Sep
RNS11:05 a.m.Rennes St Jacques
10h 00m
1 stop
YUL3:05 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 946

momondo Fare Finder

 
Customize your flight search to find flights from Region of Ontario to Rennes 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, momondo users made 96,600 searches. Data last updated 11 June 2026.
Use the filters below to find and compare flights from Ontario to Rennes that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealRennes

YUL - RNS

YULRNS

Montreal Pierre Elliott Trudeau Intl

Tue 1/9

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

1 stop11h 20m

Rennes St Jacques

Sun 6/9

2:25 p.m.-4:55 p.m.

1 stop32h 30m

C$ 935

MontrealRennes

YUL - RNS

YULRNS

Montreal Pierre Elliott Trudeau Intl

Sun 21/6

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

1 stop11h 20m

Rennes St Jacques

Tue 7/7

6:05 p.m.-4:55 p.m.

1 stop28h 50m

C$ 937

MontrealRennes

YUL - RNS

YULRNS

Montreal Pierre Elliott Trudeau Intl

Mon 21/9

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

1 stop11h 20m

Rennes St Jacques

Wed 30/9

2:25 p.m.-4:55 p.m.

1 stop32h 30m

C$ 941

MontrealRennes

YUL - RNS

YULRNS

Montreal Pierre Elliott Trudeau Intl

Thu 30/7

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

1 stop11h 20m

Rennes St Jacques

Thu 20/8

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

1 stop15h 00m

C$ 942

MontrealRennes

YUL - RNS

YULRNS

Montreal Pierre Elliott Trudeau Intl

Tue 7/7

7:00 p.m.-10:20 a.m.

1 stop9h 20m

Rennes St Jacques

Tue 14/7

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

1 stop15h 00m

C$ 945
Quickest round-trip

MontrealRennes

YUL - RNS

YULRNS

Montreal Pierre Elliott Trudeau Intl

Mon 21/9

7:00 p.m.-10:20 a.m.

1 stop9h 20m

Rennes St Jacques

Wed 30/9

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

1 stop10h 00m

C$ 946

MontrealRennes

YUL - RNS

YULRNS

Montreal Pierre Elliott Trudeau Intl

Tue 1/9

10:20 p.m.-5:40 p.m.

2 stops13h 20m

Rennes St Jacques

Sun 6/9

2:25 p.m.-4:55 p.m.

1 stop32h 30m

C$ 948

MontrealRennes

YUL - RNS

YULRNS

Montreal Pierre Elliott Trudeau Intl

Tue 1/9

6:50 p.m.-1:55 p.m.

1 stop13h 05m

Rennes St Jacques

Sun 6/9

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

1 stop15h 00m

C$ 951

MontrealRennes

YUL - RNS

YULRNS

Montreal Pierre Elliott Trudeau Intl

Tue 7/7

10:20 p.m.-5:40 p.m.

2 stops13h 20m

Rennes St Jacques

Tue 14/7

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

1 stop15h 00m

C$ 957

MontrealRennes

YUL - RNS

YULRNS

Montreal Pierre Elliott Trudeau Intl

Mon 21/9

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

1 stop11h 20m

Rennes St Jacques

Wed 30/9

6:20 p.m.-3:05 p.m.

2 stops26h 45m

C$ 964

Flights are sorted by cheapest round-trip flights first.

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How to get the cheapest flight ticket from Region of Ontario to Rennes

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

How long does it take to fly to Rennes?

Flight times from Region of Ontario to Rennes vary, but if you’re flying out of Ottawa and flying into Nantes (one of the most popular routes), then the duration is 14h 45m on average. Another popular route from Region of Ontario to Rennes is flying from Toronto to Nantes, which will take roughly 14h 50m. Keep in mind that layovers or delays could extend your travel time.

Cheap Region of Ontario to Rennes flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Region of Ontario to Rennes

Fastest flight time

10h 20m

Direct flights

None
The fastest flight from Region of Ontario to Rennes takes 10h 20m
There are no direct flights from Region of Ontario to Rennes. There are no popular flight routes from Region of Ontario to Rennes.
Search flight deals

Frequently asked questions about flying from Ontario to Rennes

  • When did momondo last update prices for flights from Ontario to Rennes St Jacques Airport?

    Prices for flights from Ontario to Rennes St Jacques Airport are updated daily.

  • How many operators does momondo search for flights from Ontario to Rennes St Jacques Airport?

  • How old do you have to be to fly from Ontario to Rennes St Jacques Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario to Rennes St Jacques Airport.

  • What documentation or ID do you need to fly to Rennes St Jacques Airport?

    The required travel and health documents for your Rennes St Jacques Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Rennes St Jacques Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Rennes?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ontario to Rennes. momondo saves you time and could save you money on your trip.

Can I find flights from Ontario to Rennes with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Rennes from Ontario with this policy.

How can momondo help me find flights from Ontario to Rennes?

Once you have performed a search for Ontario to Rennes flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Ontario to Rennes right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Rennes from Ontario. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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