Cheap Flights from Southampton (SOU) to Rennes (RNS)

Popular airlines from Southampton (SOU) to Rennes (RNS-Saint-Jacques)

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Frequently asked questions

How much does a flight from Southampton Airport (SOU) to Saint-Jacques Airport (RNS) cost?
Secure a cheap one-way flight or cheap return flight from Southampton Airport (SOU) to Saint-Jacques Airport (RNS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Southampton Airport (SOU) to Saint-Jacques Airport (RNS)?
Flying in may help you find better deals, as it's the cheapest month for flights between SOU and RNS. You'll usually find the lowest fares during the off-season.
What is the cheapest airline that flies from Southampton Airport (SOU) to Saint-Jacques Airport (RNS)?
To find the cheapest airline that'll fly you from SOU to RNS, use Expedia's filter tool. Customize your search based on what matters most to you, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Southampton Airport (SOU) to Saint-Jacques Airport (RNS)?
You'll need to hop on a flight with a layover when traveling from Southampton Airport (SOU) to Saint-Jacques Airport (RNS). Direct flights don't operate daily on this route. However, simply filter your search to include one or two stops to find an option that works for you.
What day of the week has the most flights from SOU to RNS?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can change depending on a range of factors, including the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Southampton Airport (SOU) to Saint-Jacques Airport (RNS)?
To touch down at Saint-Jacques Airport (RNS) on schedule, book a flight that leaves from Southampton Airport (SOU) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**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 Southampton Airport (SOU) to Saint-Jacques Airport (RNS) last-minute?
Holding off until just before your trip to book a flight from SOU to RNS generally means paying more. Although you may find some last-minute deals, they aren't always guaranteed. Allow some flexibility in your schedule to boost your chances of landing a bargain.
Is it cheaper to book a SOU to RNS flight and hotel package?
You'll typically save money by booking a SOU to RNS flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one place. Once you've selected your ideal flights and accommodations, consider other add-ons like car rentals, activities and tours.
Can I cancel or change the date of my flight from Southampton Airport (SOU) to Saint-Jacques Airport (RNS)?
If you reserved your SOU to RNS flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket 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, visit our Customer Service portal for further details.

Travel information

Travel information

Origin airport
Southampton
Destination airport
Saint-Jacques
Distance
199 mi

Book with confidence

Book with confidence

Southampton to Rennes Flights

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

 

The best time to book a flight from Southampton to Rennes

Sunday is one of the best days to book for cheap flights from Southampton 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 Southampton 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 Southampton to Rennes in 2025. You can also book with separate airlines for your outbound and return journeys, from 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 Southampton 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 Southampton 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.

 

Southampton to Rennes Flights

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*Available to One Key members.