RNS

C$ 527 Find Cheap Flights to Rennes

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Rennes departing on 8/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Rennes

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Rennes, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Rennes, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
C$ 862
Overall average: C$ 1,553
Delta
Mon 24/11Sun 7/12
YUL - RNS • 1 stop
Cheapest one-way flights
C$ 527
Multiple Airlines
Thu 8/1
YYZ - RNS • 2 stops
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Rennes!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights to Rennes

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights to Rennes that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals to Rennes

Mon, 24 Nov - Sun, 7 Dec
Delta Logo
5:00 p.m. - 10:20 a.m.YUL-RNS
11h 20m1 stop
Delta Logo
5:30 p.m. - 5:20 p.m.RNS-YUL
29h 50m1 stop
C$ 862Delta
Find Deal
Mon, 24 Nov - Sun, 7 Dec
Air France Logo
7:05 p.m. - 5:40 p.m.YUL-RNS
16h 35m2 stops
Air France Logo
5:30 p.m. - 5:20 p.m.RNS-YUL
29h 50m1 stop
C$ 898Air France
Find Deal
Mon, 24 Nov - Sun, 7 Dec
Delta Logo
9:26 a.m. - 10:20 a.m.YUL-RNS
18h 54m2 stops
Delta Logo
5:30 p.m. - 6:54 p.m.RNS-YUL
31h 24m2 stops
C$ 936Delta
Find Deal
Wed, 18 Feb - Sun, 8 Mar
KLM Logo
5:00 p.m. - 10:20 a.m.YUL-RNS
11h 20m1 stop
KLM Logo
5:10 p.m. - 6:20 p.m.RNS-YUL
30h 10m1 stop
C$ 947KLM
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Sat, 6 Dec - Sat, 13 Dec
Delta Logo
9:35 a.m. - 10:20 a.m.YUL-RNS
18h 45m2 stops
Delta Logo
11:20 a.m. - 8:50 p.m.RNS-YUL
15h 30m1 stop
C$ 998Delta
Find Deal
Wed, 18 Feb - Sun, 8 Mar
KLM Logo
5:00 p.m. - 10:20 a.m.YUL-RNS
11h 20m1 stop
KLM Logo
5:10 p.m. - 1:15 p.m.RNS-YUL
25h 05m2 stops
C$ 1,003KLM
Find Deal
Tue, 6 Jan - Tue, 13 Jan
Delta Logo
7:30 p.m. - 10:20 a.m.YUL-RNS
32h 50m2 stops
Delta Logo
11:05 a.m. - 8:44 a.m.RNS-YUL
27h 39m2 stops
C$ 1,048Delta
Find Deal
Sun, 22 Mar - Thu, 26 Mar
KLM Logo
10:15 p.m. - 4:40 p.m.YYZ-RNS
13h 25m1 stop
KLM Logo
11:05 a.m. - 10:55 p.m.RNS-YYZ
16h 50m2 stops
C$ 1,069KLM
Find Deal
Wed, 18 Feb - Sun, 8 Mar
Multiple Airlines Logo
8:05 a.m. - 8:15 p.m.YUL-RNS
30h 10m3 stops
Multiple Airlines Logo
2:10 p.m. - 1:10 p.m.RNS-YUL
28h 00m3 stops
C$ 1,439Multiple Airlines
Find Deal
Tue, 9 Dec - Wed, 31 Dec
Multiple Airlines Logo
12:50 p.m. - 10:20 a.m.YUL-RNS
15h 30m2 stops
Multiple Airlines Logo
11:05 a.m. - 8:50 p.m.RNS-YUL
15h 45m1 stop
C$ 1,515Multiple Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for flights to Rennes

Get data-powered insights and trends into flights to Rennes to help you find the cheapest flights, the best time to fly and much more.

What are the most popular airlines flying to St Jacques?

The most popular airline among KAYAK users flying to St Jacques is Air Transat, followed by Air France and KLM.

Good to know – Book Cheap Rennes Plane Tickets

Low seasonJanuary
Cheapest flightC$ 527
Best time to beat the crowds (17% less expensive on average)
Most popular time to fly (64% more expensive on average)
Flight from Toronto to Rennes

When to book flights to Rennes

Are your dates flexible? Find out the best times to travel to Rennes based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. The information is for flights to Rennes based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking Rennes flights

  • How far is Rennes St Jacques Airport from central Rennes?

    Central Rennes is 7 km away from Rennes St Jacques Airport.

  • What is the name of Rennes’s airport?

    All flights to Rennes land at Rennes St Jacques Airport. The airport code is RNS,and it can also be referred to as Rennes-St Jacques, Rennes–Saint-Jacques, Saint Jacques, or St Jacques.

  • What is the cheapest day to fly to Rennes?

    Based on KAYAK data, the cheapest day to fly to Rennes is Thursday where tickets can be as cheap as C$ 1,233. On the other hand, the most expensive day to fly is Friday, where prices are C$ 1,491 on average.

  • How does KAYAK find such low prices on flights to Rennes?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Rennes.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Rennes?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Rennes is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Rennes?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Rennes with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Rennes?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Rennes up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Rennes?

    The cheapest time of day to fly to Rennes is generally in the evening, when flights cost C$ 1,226 on average. The most expensive time of day to fly to Rennes is generally at night, which is peak travel time and where the average cost of a ticket is C$ 1,492.

Top tips for finding cheap flights to Rennes

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Rennes flight deals.

Reviews of the top airlines flying to Rennes

 
See real verified KAYAK customer reviews for airlines flying to Rennes. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Canada to Rennes. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Rennes? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.7
KLMOverall score based on 1408 reviews
7.1Entertainment
8.4Crew
7.3Food
7.8Boarding
7.7Comfort
Airline reviews

At the airport, terrible, I do not want to even remember it. It was too humiliating for a business class passenger.

2.0 MediocreElizabeth, Oct 2025CDG - AMS
Read more KLM reviews

At the airport, terrible, I do not want to even remember it. It was too humiliating for a business class passenger.

The immigration hall in Amsterdam was understaffed, so passport checking was slower than it should be for a major airport. They need to get the automatic readers up and running for non EU passport holders. Waiting in line after a long flight feels a bit abusive.

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

Short flight so it was okay. Nice crew, all very pleasant and professional. We were near the back in row 27 so just as we got our drinks, we started our descent so had to drink very quickly!

KLM remains a quality flag carrier airline which maintains its standards whilst all their competitors are lowering theirs.

The baggage drop-off in Stuttgart is bad: after online check-in you cannot use the automated baggage drop off as indicated on the website. You can use the terminals but have to cue to 1 of three open and slowly working counters to drop the bags. took about 45 minutes wait time.

Klm start boarding while somw air issue in the plan

The service was great. However the lounge only gets passing grade

Cabin crew professional, polite and friendly, boarding was seemless, but come on KLM surely you can do better than a pack of cheesy biscuits as an inflight snack

Cabin crew were excellent, very proffesional, polite and friendly, in flight snack was underwhelming, a packet of cheese biscuits, im sure KLM could run to a sandwich!

I don’t like that an equipment change caused my seat to change from 23A to 44A. The boarding was also delayed. The crew were excellent, however and very attentive. The food was not bad.

Worst airlines either. First leg was delayed because of crew not available. My connection was missed so they booked me automatically the next day! But, impossible to get anyone on site, web site does not let me access my reservation anymore, confirmed by useless agents over the phone. My 2-leg trip with part in business class arriving at 4:10pm ends up in an awful 3-leg arriving at 9pm the next day with no way to even choose the seats and of course at the very end of the plane. I can understand problems arrive but the way Air France handle it is just unacceptable. You are on your own. Apparently getting you to your destination is the only thing they consider their duty. The customer experience and fatigue is none of their concern. And I have a status with them. I will reconsider my priorities when flying with Air France and encourage everyone to do the same.

Our flight crew were terrific. And they handle a difficult passenger with finesse.

Excellent, Lima to Paris. But Paris to Amsterdam, delayed, missed my flight and KLM treated its missed flights passengers very badly, terribly bad. No hotel accommodation given. Passengers were told to find their own hotel accommodation and claim at reasonable rate and left the booth and literally with armed Police Officers listening to passengers complains. For three hours, after moving by Uber from hotel to hotel and calling and booking online, no hotel was available. I had to return to the airport and seat/sleep on the benches, suffering the cold, and rats running around until my new allocated flight the next day. It was the most terrible KLM treatment even seen and being a Business Class passenger. Still mentally suffering to date as a result.

3 hour delay but out of their control. App said I get vouchers but when I applied for them, they were nowhere to be found in my account

I bought business class tickets but the seats are exactly like economy with no comfort seats nor an empty seat next to me provided. Very poor, low quality airline.

I don't understand the concept of paying to get your personal luggage onboard and then asked to check it in.... either sell the space or don't, its a hassle to carry those all through the airport just to make a check in at the last minute.

It was a great experience. The only thing I would have changed was that the bathrooms were never cleaned and they got very dirty.

It was an OK flight with below mediocre service by their flight attendants

Wasted a lot of time trying to find the CDG lounge - it was not next to the connecting flight gate like the Air France staff said.

Everything you need to know for your flight to Rennes

Information on the airport you'll fly into in Rennes