RNS

$738 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 4/30. 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
$738
Delta
qui 4/30seg 5/4
LGA - RNS • 2 stops
Cheapest one-way
$882
Delta
ter 12/16
SFO - RNS • 2 stops
Our travelers' advice
AI-generated summary based on content written by travel experts
Air France offers complimentary champagne in all cabins.
KLM's Premium Comfort provides wider seats and SkyPriority.
Expert advice
Expert advice
Expert advice
Expert advice
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Rennes!
Flight Deals
Booking Insights
Expert advice
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

qui, abr 30 - seg, mai 4
Delta Logo
9:00 am - 10:20 amLGA-RNS
19h 20m2 stops
Delta Logo
4:35 pm - 3:49 pmRNS-LGA
29h 14m2 stops
$738Delta
Find Deal
qui, abr 30 - seg, mai 4
Delta Logo
9:00 am - 10:20 amLGA-RNS
19h 20m2 stops
Delta Logo
4:35 pm - 3:49 pmRNS-LGA
29h 14m2 stops
$739Delta
Find Deal
qui, fev 12 - ter, fev 24
Air France Logo
3:05 pm - 1:55 pmSEA-RNS
13h 50m1 stop
Air France Logo
5:35 pm - 11:40 amRNS-SEA
27h 05m1 stop
$805Air France
Find Deal
qui, fev 12 - ter, fev 24
Delta Logo
7:25 am - 1:55 pmSEA-RNS
21h 30m2 stops
Delta Logo
5:35 pm - 11:40 amRNS-SEA
27h 05m1 stop
$809Delta
Find Deal
qui, fev 12 - ter, fev 24
Delta Logo
9:49 am - 1:55 pmSEA-RNS
19h 06m2 stops
Delta Logo
11:05 am - 10:25 pmRNS-SEA
20h 20m2 stops
$825Delta
Find Deal
dom, fev 22 - qui, mar 5
Air France Logo
6:05 pm - 4:40 pmIAD-RNS
16h 35m1 stop
Air France Logo
5:35 pm - 4:05 pmRNS-IAD
28h 30m1 stop
$923Air France
Find Deal
seg, fev 23 - qua, mar 4
Multiple Airlines Logo
1:01 pm - 10:20 amBWI-RNS
15h 19m2 stops
Multiple Airlines Logo
11:05 am - 10:04 pmRNS-BWI
16h 59m2 stops
$929Multiple Airlines
Find Deal
sáb, fev 21 - qua, mar 4
KLM Logo
6:05 pm - 4:40 pmIAD-RNS
16h 35m1 stop
KLM Logo
5:30 pm - 4:05 pmRNS-IAD
28h 35m1 stop
$973KLM
Find Deal
sex, mai 1 - ter, mai 5
KLM Logo
1:00 am - 5:05 pmJFK-RNS
10h 05m1 stop
KLM Logo
11:05 am - 8:40 pmRNS-JFK
15h 35m1 stop
$976KLM
Find Deal
dom, nov 23 - qua, nov 26
Multiple Airlines Logo
7:40 pm - 7:40 pmBWI-RNS
18h 00m2 stops
Multiple Airlines Logo
5:30 pm - 6:40 pmRNS-BWI
31h 10m3 stops
$1,097Multiple Airlines
Find Deal
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.

What are the most popular airlines flying to St Jacques?

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

Expert advice

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.

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

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 tickets can be as cheap as $1,035. On the other hand, the most expensive day to fly is Tuesday, where 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 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.
7.9
DeltaOverall score based on 8007 reviews
8.5Crew
7.9Comfort
7.9Entertainment
8.1Boarding
7.3Food
Airline reviews

Plenty of leg room, temperature was great and staff was excellent. Would do it more often.

10.0 ExcellentJacky, Nov 2025JFK - LHR
Read more Delta reviews

Plenty of leg room, temperature was great and staff was excellent. Would do it more often.

The ticket agents in West Palm Beach on Friday afternoon Nov. 7th were incredible in getting us on an earlier plane to Atlanta during the government shutdown. Had the taken our original flight we would have missed our connection. She did this on her own, We didn't even have to ask, and she did it all with a smile and showing genuine concern that we would be taken care of. We are very grateful and thankful. We fly often, and now we will be sure to fly Delta.

Flight delayed then cancelled. Misplaced luggage. Still do not have. Rented car 1100 mile drive. I had to buy some overnight Hotels clothes toiletries gas food at my expense. Still not home. Not sure where luggage is. Over 4 hours on hold to Felta

I truly love flying with Delta. They have always treated me with the upmost respect

Our flight attendant in FIRST CLASS was one of the worst I’ve ever had. She was not at all pleasant, nor particularly good at her service.

Everything went well and was good. Nothing exceptional, but no complaints either. Cheap seats are pretty comfortable.

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

They ended up paying for the bag twice, but the counter wouldn't take my baggage receipt. Left it to me to resolve. Not sure how to resolve the issue.

The customer service before board was very rude and when I expressed my concerns about making the connecting flight she laughed and told me I bought the wrong ticket. I explained once it showed the flight was delayed it no longer let me change seats or anything. I was trying to upgrade to make sure I would get to the next gate on time.

Non stop on long haul is the way to go. Great experience

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.

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.

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.

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.