$156 Cheap Flights from Rennes (RNS) to Paris (CDG)

View $156 flight on Wed, Aug 13, 2025Opens in a new window

Popular airlines from Rennes (RNS-Saint-Jacques) to Paris Charles de Gaulle Airport (CDG)

Cheap Flights from Rennes to Paris (RNS-CDG)

Prices were available within the past 7 days and start at $156 for one-way flights and $280 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air France
Fri, Oct 3 - Sat, Oct 4
RNS
Rennes
CDG
Paris
$280 Roundtrip, found 3 days ago
$280
Roundtrip
found 3 days ago
Select Air France flight, departing Fri, Oct 3 from Rennes to Paris, returning Sat, Oct 4, priced at $280 found 3 days ago
Air France
Tue, Aug 12 - Sat, Aug 23
RNS
Rennes
CDG
Paris
$284 Roundtrip, found 4 days ago
$284
Roundtrip
found 4 days ago
Select Air France flight, departing Tue, Aug 12 from Rennes to Paris, returning Sat, Aug 23, priced at $284 found 4 days ago
Air France
Thu, Aug 21 - Sun, Aug 31
RNS
Rennes
CDG
Paris
$298 Roundtrip, found 4 days ago
$298
Roundtrip
found 4 days ago
Select Air France flight, departing Thu, Aug 21 from Rennes to Paris, returning Sun, Aug 31, priced at $298 found 4 days ago
Air France
Fri, Aug 22 - Thu, Sep 11
RNS
Rennes
CDG
Paris
$303 Roundtrip, found 4 days ago
$303
Roundtrip
found 4 days ago
Select Air France flight, departing Fri, Aug 22 from Rennes to Paris, returning Thu, Sep 11, priced at $303 found 4 days ago
Air France
Sat, Aug 9 - Sat, Aug 23
RNS
Rennes
CDG
Paris
$306 Roundtrip, found 4 days ago
$306
Roundtrip
found 4 days ago
Select Air France flight, departing Sat, Aug 9 from Rennes to Paris, returning Sat, Aug 23, priced at $306 found 4 days ago
Air France
Fri, Aug 15 - Sun, Aug 31
RNS
Rennes
CDG
Paris
$318 Roundtrip, found 4 days ago
$318
Roundtrip
found 4 days ago
Select Air France flight, departing Fri, Aug 15 from Rennes to Paris, returning Sun, Aug 31, priced at $318 found 4 days ago
Air France
Fri, Sep 26 - Mon, Oct 13
RNS
Rennes
CDG
Paris
$321 Roundtrip, found 4 days ago
$321
Roundtrip
found 4 days ago
Select Air France flight, departing Fri, Sep 26 from Rennes to Paris, returning Mon, Oct 13, priced at $321 found 4 days ago
Air France
Fri, Oct 3 - Mon, Oct 13
RNS
Rennes
CDG
Paris
$331 Roundtrip, found 3 days ago
$331
Roundtrip
found 3 days ago
Select Air France flight, departing Fri, Oct 3 from Rennes to Paris, returning Mon, Oct 13, priced at $331 found 3 days ago
Air France
Sat, Sep 27 - Mon, Oct 13
RNS
Rennes
CDG
Paris
$335 Roundtrip, found 4 days ago
$335
Roundtrip
found 4 days ago
Select Air France flight, departing Sat, Sep 27 from Rennes to Paris, returning Mon, Oct 13, priced at $335 found 4 days ago
Air France
Sun, Aug 24 - Sat, Sep 6
RNS
Rennes
CDG
Paris
$336 Roundtrip, found 4 days ago
$336
Roundtrip
found 4 days ago
Select Air France flight, departing Sun, Aug 24 from Rennes to Paris, returning Sat, Sep 6, priced at $336 found 4 days ago

Alternative airports near Paris

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Roissy-Charles de Gaulle CDG. Cheapest option available. Average driving time to city center is 35 minutes. Flights from $481
CDG
Roissy-Charles de Gaulle
Cheapest
Average driving time to city center35 min
Flights from $481
Flights from Rennes (RNS) to Paris (CDG)
Origin airport
Saint-Jacques
Destination airport
Roissy-Charles de Gaulle
Airlines serving
Air France
Roundtrip price
$279
Distance
206 mi
Average flight time
1 hour 10 mins

Rennes to Paris Flights

The cheapest times to fly from Rennes to Paris

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Rennes to Paris are during the month of October. You can find some of the cheapest flights from Rennes to Paris with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Rennes to Paris

Sunday is one of the best days to book for cheap flights from Rennes to Paris: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Rennes to Paris

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Rennes to Paris in 2025. You can also book with separate airlines for your outbound and return journeys, from $156 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Rennes to Paris flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Rennes to Paris airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Saint-Jacques Airport (RNS) to Roissy-Charles de Gaulle Airport (CDG) cost?
Book cheap return tickets starting from $541 from Saint-Jacques Airport (RNS) to Roissy-Charles de Gaulle Airport (CDG). This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Air France flight leaving RNS on August 11 2025 and touching down at CDG. The price was last updated on July 23 2025 and has not changed since.
What is the cheapest month to fly from RNS to CDG?
The cheapest flights from RNS to CDG are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Saint-Jacques Airport (RNS) to Roissy-Charles de Gaulle Airport (CDG)?
Board a nonstop flight with Air France and fly straight from Saint-Jacques Airport (RNS) to Roissy-Charles de Gaulle Airport (CDG).
What is the cheapest airline that flies from RNS to CDG?
Right now, the cheapest carrier offering one-way flights from RNS to CDG is Air France. You can jet off on this route from $374. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from RNS on August 16 2025. Prices were last updated on July 23 2025 and have not changed since.
How many flights per day from Saint-Jacques Airport (RNS) to Roissy-Charles de Gaulle Airport (CDG)?
On average, Saint-Jacques Airport (RNS) only offers 1 nonstop flight to Roissy-Charles de Gaulle Airport (CDG) per day. For additional options, try Expedia's easy-to-use filter tool. Simply enter your details, then click on "1 Stop" or "2+ Stops" to discover flights offering layovers.
What are the most popular departure times for flights from Saint-Jacques Airport (RNS) to Roissy-Charles de Gaulle Airport (CDG)?
More people fly between RNS and CDG at 10 AM than at any other point in the day. Rather go when it's quieter? Pick a flight outside the busiest times and there's a chance you'll save on your fare as well.
What day of the week has the most flights from RNS to CDG?
If you travel on a Saturday, you'll get the widest range of choices for flights from Saint-Jacques Airport (RNS) to Roissy-Charles de Gaulle Airport (CDG).
What is the earliest flight from Saint-Jacques Airport (RNS) to Roissy-Charles de Gaulle Airport (CDG)?
Take the earliest flight at around 10:20AM UTC+1, departing from Saint-Jacques Airport (RNS). You'll be traveling for about 1h 10m, coming in to land at Roissy-Charles de Gaulle Airport (CDG) at approximately 11:30AM UTC+1.
How long does it take to fly from Saint-Jacques Airport (RNS) to Roissy-Charles de Gaulle Airport (CDG)?
It usually takes 1 hour and 10 minutes to cover the 210 mi from RNS to CDG.
What airline has the least delays from RNS to CDG?
Consider booking with Air France if you'd like to go straight from Saint-Jacques Airport (RNS) to Roissy-Charles de Gaulle Airport (CDG) without any holdups. This carrier has the best track record for punctuality, with an on-time performance of 89%. Want to get notified of any changes? You can check your flight status using the Expedia App.
What is the best time to fly from Saint-Jacques Airport (RNS) to Roissy-Charles de Gaulle Airport (CDG)?
To land at Roissy-Charles de Gaulle Airport (CDG) on time, select a flight that takes off from Saint-Jacques Airport (RNS) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Paris from Saint-Jacques Airport (RNS)?
Roissy-Charles de Gaulle Airport (CDG) is the only airport in Paris with direct flights from Saint-Jacques Airport (RNS). Check out the available options and discover cheap fares on Expedia.
Is it cheaper to buy a plane ticket from Saint-Jacques Airport (RNS) to Roissy-Charles de Gaulle Airport (CDG) last-minute?
Last-minute bookings from RNS to CDG are generally more expensive. For the best prices, start searching for flights well ahead of time. That being said, if you're flexible with your travel dates, you may land a cheap fare right before your journey.
Is it cheaper to book a RNS to CDG flight and hotel package?
Opting for a RNS to CDG flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels all in one place. Select from our extensive range of hotels and then add activities, flights and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Saint-Jacques Airport (RNS) to Roissy-Charles de Gaulle Airport (CDG)?
If you reserved your RNS to CDG flight within the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the type of fare you have, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for more details.

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*Available to One Key members.