$205 Cheap Flights from Rennes (RNS) to Southampton (SOU)

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

Cheap Flights from Rennes to Southampton (RNS-SOU)

Prices were available within the past 7 days and start at $205 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much does a flight from Saint-Jacques Airport (RNS) to Southampton Airport (SOU) cost?
Lock in a cheap one-way flight from $205 or cheap return flight from Saint-Jacques Airport (RNS) to Southampton Airport (SOU) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Saint-Jacques Airport (RNS) to Southampton Airport (SOU)?
is the cheapest month to fly from RNS to SOU. Timing your trip outside of the busy season is often the key to scoring lower fares.
What is the cheapest airline that flies from Saint-Jacques Airport (RNS) to Southampton Airport (SOU)?
Use the filter tool on Expedia to compare airlines and find the most affordable carrier that'll take you from RNS to SOU. Then, sort your results by "Price (lowest to highest)" to snap up the best deal available.
How many flights per day from Saint-Jacques Airport (RNS) to Southampton Airport (SOU)?
Nonstop flights from Saint-Jacques Airport (RNS) to Southampton Airport (SOU) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your travel details and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from RNS to SOU?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can change depending on various 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 Saint-Jacques Airport (RNS) to Southampton Airport (SOU)?
To arrive at Southampton Airport (SOU) on time, book 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.
Is it cheaper to buy a plane ticket from Saint-Jacques Airport (RNS) to Southampton Airport (SOU) last-minute?
Last-minute fares from RNS to SOU are generally more expensive. For the lowest rates, start looking for flights well ahead of time. That said, if you're flexible with your travel dates, you may find a cheap ticket right before your trip.
Is it cheaper to book a RNS to SOU flight and hotel package?
Opting for a RNS to SOU flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Select from our extensive range of hotels and then add car rentals, flights and activities 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 Southampton Airport (SOU)?
If you booked your RNS to SOU flight in the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. 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

Origin airport
Saint-Jacques
Destination airport
Southampton
Distance
199 mi

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Rennes to Southampton Flights

The cheapest times to fly from Rennes to Southampton

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

 

The best time to book a flight from Rennes to Southampton

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

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 Southampton in 2025. You can also book with separate airlines for your outbound and return journeys, from $205 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 Southampton 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 Southampton 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.

 

Rennes to Southampton Flights

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*Available to One Key members.