RNS

$602 Find Cheap Flights to Rennes

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight to Rennes departing on 9/28. 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

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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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

Sun, Sep 28 - Sun, Oct 5
 Logo
6:20 pm - 3:40 pmJFK-RNS
15h 20m1 stop
 Logo
4:10 pm - 3:55 pmRNS-JFK
29h 45m1 stop
Sun, Sep 28 - Sun, Oct 5
 Logo
6:20 pm - 3:40 pmJFK-RNS
15h 20m1 stop
 Logo
4:20 pm - 10:15 pmRNS-JFK
59h 55m2 stops
Mon, Sep 29 - Mon, Oct 6
 Logo
9:50 pm - 1:45 pmEWR-RNS
33h 55m3 stops
 Logo
4:15 pm - 8:10 pmRNS-EWR
33h 55m2 stops
Mon, Sep 29 - Mon, Oct 6
KLM Logo
5:30 pm - 1:45 pmJFK-RNS
14h 15m1 stop
KLM Logo
4:35 pm - 12:25 pmRNS-JFK
25h 50m1 stop
$826KLM
Find Deal
Mon, Sep 29 - Mon, Oct 6
 Logo
4:15 pm - 4:00 pmJFK-RNS
17h 45m3 stops
 Logo
4:15 pm - 12:50 pmRNS-JFK
26h 35m2 stops
Mon, Sep 29 - Mon, Oct 6
Delta Logo
5:00 pm - 1:45 pmEWR-RNS
14h 45m1 stop
Delta Logo
10:20 am - 3:00 pmRNS-EWR
10h 40m1 stop
$885Delta
Find Deal
Mon, Sep 29 - Mon, Oct 6
Delta Logo
2:35 pm - 1:45 pmJFK-RNS
17h 10m2 stops
Delta Logo
10:20 am - 5:25 pmRNS-JFK
13h 05m1 stop
$889Delta
Find Deal
Mon, Sep 29 - Mon, Oct 6
Delta Logo
3:21 pm - 1:45 pmEWR-RNS
16h 24m2 stops
Delta Logo
10:20 am - 3:00 pmRNS-EWR
10h 40m1 stop
$890Delta
Find Deal
Tue, Sep 9 - Wed, Oct 1
KLM Logo
2:07 pm - 11:05 amIND-RNS
14h 58m2 stops
KLM Logo
10:30 am - 9:24 pmRNS-IND
16h 54m2 stops
$935KLM
Find Deal
Wed, Oct 1 - Wed, Oct 8
Air France Logo
6:45 pm - 1:45 pmDCA-RNS
13h 00m2 stops
Air France Logo
10:30 am - 9:21 pmRNS-DCA
16h 51m2 stops
$1,112Air France
Find Deal

Expert advice for your flight to Rennes

 
Snippets provided in this section are AI-generated based on a summarization of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
KLM

KLM's Premium Comfort offers 18.5-inch wide seats and SkyPriority security access for a refined experience.


KLM's World Business Class offers lay-flat seats with direct aisle access, enhancing comfort on long-haul flights.

Read more about KLMby Blane Bachelor
Air France

Air France offers complimentary champagne in all cabins on international flights, enhancing the travel experience.


Air France's Flying Blue program offers free stopovers in Paris, enhancing travel flexibility.

Our travel experts
Blane Bachelor

Blane Bachelor

Expert on KLM and Air France

Blane Bachelor

Blane Bachelor

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Read more
Booking Insights

KAYAK's insights & trends for flights to Rennes

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

How long is the flight to Rennes?

The duration of your flight to Rennes depends on your departure and arrival airports. Obviously, any flights that include a layover will also be longer. The most popular routes to Rennes on KAYAK are from Boston, which takes 10h 10m, New York, which takes 11h 00m, San Francisco, which takes 13h 35m, and Los Angeles, which takes 17h 05m.

Good to know - Book Cheap Rennes Plane Tickets

Low seasonJuly
Cheapest flight$602
Best time to beat the crowds with an average 8% drop in price.
Most popular time to fly and prices are also 20% lower on average.
Flight from New York John F Kennedy Airport 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?

    The city center of Rennes is 4 miles from Rennes St Jacques Airport.

  • What is the name of Rennes’s airport?

    There is only 1 airport in Rennes, called Rennes St Jacques Airport (RNS). 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 Saturday where round-trip tickets can be as cheap as $1,035. On the other hand, the most expensive day to fly is Tuesday, where round-trip prices are $1,540 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 travelers 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 at night, when round-trip flights cost $900 on average. The most expensive time of day to fly to Rennes is generally in the evening, which is peak travel time and where the average cost of a ticket is $1,130.

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 the United States 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.
8.0
DeltaOverall score based on 7986 reviews
7.9Comfort
7.9Entertainment
8.5Crew
7.3Food
8.2Boarding
Airline reviews

Delayed due to thunderstorms and no in-flight service due to rough weather — both of which are out of Delta’s control. Flight was good overall.

10.0 ExcellentLee, Aug 2025ATL - PHL
Read more Delta reviews

Delayed due to thunderstorms and no in-flight service due to rough weather — both of which are out of Delta’s control. Flight was good overall.

The flight attendants in SLC were rude. I arrived 40 minutes early to gate. Ticket said I needed check in for seat assignments and tried check in and attendants said they weren’t doing it. And proceeded to never call me to give me a ticket so when time to board I received the very last seat. Please relay to employees to do their job better..,

On this flight I felt the food offering was not as complete as on previous flights. The tomato salad was a bit off and there was nothing additional such a bread or butter. The breakfast was only one option, so you either ate what they had or ate nothing. The crew was efficient, but most seemed frustrated throughout the flight. The flight arrived early and was obstacle-free, so I’m overall quite happy, but the shine in the rest of the experience just wasn’t there.

The seats got pretty uncomfortable pretty fast. The armrests are bigger than on other planes, so I had less room in the actual seat. My butt hurt by the end of the flight. :/ comfort was the primary issue. The crew were fantastic!

I believe that a four-hour trip should have a meal. Delta had none.

Great flight with Delta! Boarding was quick and easy, the amenities were solid, and the plane was in great shape. The flight attendants had a fun, lively energy while staying professional. All in all, a smooth trip — even managed to catch up on some rest. Thanks, Delta!

I was uncomfortably cold on the plane. Other than that it was uneventful and therefore as enjoyable as a plane ride can be.

There was supposed to be a meal served, but there wasn’t and the major toilet was out of order

They made us board and then deboard due to mechanical issue which delayed the departure by almost 2 hours and we barely made our connecting flight. These quality checks should've been done before boarding not after.

Having to up charge for a seat assignment is not good. Delta can do better

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.

The food was great and the service and attitude was amazing!!

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

Old airplanes small seats expensive tickets, not as expected overall and not comfortable according to the price

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.

My experience was good overall, the quality of the food really decreased! There used to be a choice between meat and fish now it’s between chicken and pasta! In the choices of entertainment meditation has been added which is very good. Soft chair workout to improve blood circulation and avoid phlebitis should be added.

The only reason the overall rating wasn't "excellent" was due to problems in claiming luggage. The bags are delivered to the main area (Cinta 35) for domestic passengers, but to a DIFFERENT ROOM for international arrivees. After waiting 30 minutes, someone (who didn't appear to be from Air France or the airport) told us to go to another area. There we found our bags, which appeared to have been awaiting us for a while. We had to go through a bag check before leaving the airport. If we had been alerted to this possibility, or better yet, been to go directly to Cinta 34, we could have eliminated quite a bit of waiting.

Much better than the major US Carriers especially in Biz Class.

Everything you need to know for your flight to Rennes

Flights with popular airlines flying to Rennes

Flights from the other most popular airlines that fly from the United States to Rennes according to KAYAK users. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.

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