$642 Cheap Flights from Charlotte (CLT) to Rennes (RNS)

View $642 flight on Thu, Sep 11, 2025Opens in a new window

Popular airlines from Charlotte-Douglas Intl. Airport (CLT) to Rennes (RNS-Saint-Jacques)

Cheap Flights from Charlotte to Rennes (CLT-RNS)

Prices were available within the past 7 days and start at $642 for one-way flights and $1,031 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Iberia
Thu, Sep 11 - Wed, Sep 17
CLT
Charlotte
RNS
Rennes
$1,031 Roundtrip, found 4 days ago
$1,031
Roundtrip
found 4 days ago
Select Iberia flight, departing Thu, Sep 11 from Charlotte to Rennes, returning Wed, Sep 17, priced at $1,031 found 4 days ago
Iberia
Thu, Sep 11 - Wed, Sep 17
CLT
Charlotte
RNS
Rennes
$1,032 Roundtrip, found 4 days ago
$1,032
Roundtrip
found 4 days ago
Select Iberia flight, departing Thu, Sep 11 from Charlotte to Rennes, returning Wed, Sep 17, priced at $1,032 found 4 days ago
Finnair
Thu, Sep 11 - Wed, Sep 17
CLT
Charlotte
RNS
Rennes
$1,036 Roundtrip, found 4 days ago
$1,036
Roundtrip
found 4 days ago
Select Finnair flight, departing Thu, Sep 11 from Charlotte to Rennes, returning Wed, Sep 17, priced at $1,036 found 4 days ago
Iberia
Thu, Sep 11 - Wed, Sep 17
CLT
Charlotte
RNS
Rennes
$1,041 Roundtrip, found 4 days ago
$1,041
Roundtrip
found 4 days ago
Select Iberia flight, departing Thu, Sep 11 from Charlotte to Rennes, returning Wed, Sep 17, priced at $1,041 found 4 days ago
Finnair
Thu, Sep 11 - Wed, Sep 17
CLT
Charlotte
RNS
Rennes
$1,046 Roundtrip, found 4 days ago
$1,046
Roundtrip
found 4 days ago
Select Finnair flight, departing Thu, Sep 11 from Charlotte to Rennes, returning Wed, Sep 17, priced at $1,046 found 4 days ago
Iberia
Thu, Sep 11 - Wed, Sep 17
CLT
Charlotte
RNS
Rennes
$1,066 Roundtrip, found 4 days ago
$1,066
Roundtrip
found 4 days ago
Select Iberia flight, departing Thu, Sep 11 from Charlotte to Rennes, returning Wed, Sep 17, priced at $1,066 found 4 days ago
Iberia
Thu, Sep 11 - Wed, Sep 17
CLT
Charlotte
RNS
Rennes
$1,067 Roundtrip, found 4 days ago
$1,067
Roundtrip
found 4 days ago
Select Iberia flight, departing Thu, Sep 11 from Charlotte to Rennes, returning Wed, Sep 17, priced at $1,067 found 4 days ago
Iberia
Thu, Sep 11 - Wed, Sep 17
CLT
Charlotte
RNS
Rennes
$1,070 Roundtrip, found 4 days ago
$1,070
Roundtrip
found 4 days ago
Select Iberia flight, departing Thu, Sep 11 from Charlotte to Rennes, returning Wed, Sep 17, priced at $1,070 found 4 days ago
Iberia
Thu, Sep 11 - Wed, Sep 17
CLT
Charlotte
RNS
Rennes
$1,071 Roundtrip, found 4 days ago
$1,071
Roundtrip
found 4 days ago
Select Iberia flight, departing Thu, Sep 11 from Charlotte to Rennes, returning Wed, Sep 17, priced at $1,071 found 4 days ago
Aer Lingus
Thu, Sep 11 - Wed, Sep 17
CLT
Charlotte
RNS
Rennes
$1,408 Roundtrip, found 4 days ago
$1,408
Roundtrip
found 4 days ago
Select Aer Lingus flight, departing Thu, Sep 11 from Charlotte to Rennes, returning Wed, Sep 17, priced at $1,408 found 4 days ago
Flights from Charlotte (CLT) to Rennes (RNS)
Origin airport
Charlotte-Douglas Intl.
Destination airport
Saint-Jacques
Roundtrip price
$1,030
Distance
4001 mi

Charlotte to Rennes Flights

The cheapest times to fly from Charlotte to Rennes

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 Charlotte to Rennes are during the month of September. You can find some of the cheapest flights from Charlotte to Rennes with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Charlotte to Rennes

Sunday is one of the best days to book for cheap flights from Charlotte to Rennes: 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 Charlotte to Rennes

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 Charlotte to Rennes in 2025. You can also book with separate airlines for your outbound and return journeys, from $642 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 Charlotte to Rennes 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 Charlotte to Rennes 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 Charlotte-Douglas Intl. Airport (CLT) to Saint-Jacques Airport (RNS) cost?
Secure a cheap one-way flight from $642 or cheap return flight from $1,031 from Charlotte-Douglas Intl. Airport (CLT) to Saint-Jacques Airport (RNS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Charlotte-Douglas Intl. Airport (CLT) to Saint-Jacques Airport (RNS)?
The cheapest month to fly from CLT to RNS is September, when demand is low. Off-peak season is typically when you'll find lower airfares between these airports.
What is the cheapest airline that flies from Charlotte-Douglas Intl. Airport (CLT) to Saint-Jacques Airport (RNS)?
To find the cheapest airline flying from CLT to RNS, use Expedia's filter tool. Customize your search based on your travel needs, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Charlotte-Douglas Intl. Airport (CLT) to Saint-Jacques Airport (RNS)?
There aren't any daily nonstop flights from Charlotte-Douglas Intl. Airport (CLT) to Saint-Jacques Airport (RNS). But you can opt for flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be on your way before you know it.
What day of the week has the most flights from CLT to RNS?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can vary based on a range of factors, including the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Charlotte-Douglas Intl. Airport (CLT) to Saint-Jacques Airport (RNS)?
Opt for a flight from Charlotte-Douglas Intl. Airport (CLT) to Saint-Jacques Airport (RNS) that takes off before 3 PM to reduce the risk of cancellations. Departures after this hour are on average 22% more likely to be canceled.**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.
Is it cheaper to buy a plane ticket from Charlotte-Douglas Intl. Airport (CLT) to Saint-Jacques Airport (RNS) last-minute?
Holding off until right before your break to book your flight from CLT to RNS generally means paying more. While you may come across some last-minute offers, there's no guarantee. Allow some flexibility in your schedule for a better chance of scoring a bargain.
Is it cheaper to book a CLT to RNS flight and hotel package?
Booking a CLT to RNS flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Select from our impressive 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 Charlotte-Douglas Intl. Airport (CLT) to Saint-Jacques Airport (RNS)?
Generally, it's possible to reschedule or cancel your CLT to RNS flight. However, for bookings made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more details on our Customer Service portal.

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*Available to One Key members.