$199 Cheap Flights from Paris (CDG) to Southampton (SOU)

Popular airlines from Paris Charles de Gaulle Airport (CDG) to Southampton (SOU)

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Find available prices by choosing your travel dates.

Cheap Flights from Paris to Southampton (CDG-SOU)

Prices were available within the past 7 days and start at $199 for one-way flights and $384 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

KLM
KLM
KLM
KLM
KLM
KLM
KLM
Air France
Aurigny Air Services
Aer Lingus
Flights from Paris (CDG) to Southampton (SOU)
Origin airport
Roissy-Charles de Gaulle
Destination airport
Southampton
Airlines serving
Aer Lingus, KLM
Roundtrip price
$384
Distance
220 mi

Paris to Southampton Flights

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

 

The best time to book a flight from Paris to Southampton

Sunday is one of the best days to book for cheap flights from Paris 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 Paris 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 Paris to Southampton in 2025. You can also book with separate airlines for your outbound and return journeys, from $199 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 Paris 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 Paris 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.

 

Frequently asked questions

How much does a flight from Roissy-Charles de Gaulle Airport (CDG) to Southampton Airport (SOU) cost?
Discover the latest flight deals from CDG to SOU by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from CDG to SOU?
The cheapest flights from CDG to SOU are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from CDG to SOU?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from CDG to SOU. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Roissy-Charles de Gaulle Airport (CDG) to Southampton Airport (SOU)?
Direct flights from Roissy-Charles de Gaulle Airport (CDG) to Southampton Airport (SOU) aren’t available daily, so you’ll have to take a flight with a layover. Explore your options with Expedia’s filters. Enter your travel details and select either “1 Stop” or “2+ Stops.”
What day of the week has the most flights from CDG to SOU?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can vary depending on a number of factors, including the time of year 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 Roissy-Charles de Gaulle Airport (CDG) to Southampton Airport (SOU)?
Select a flight from Roissy-Charles de Gaulle Airport (CDG) to Southampton Airport (SOU) that leaves before 3 PM to reduce the risk of delays and cancellations. Departures after this time have a 22% higher chance of being canceled, on average.**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 Roissy-Charles de Gaulle Airport (CDG) to Southampton Airport (SOU) last-minute?
Booking your flight from CDG to SOU right before your trip is generally more expensive. However, if there’s some wiggle room with your departure times and dates, you could bag a cheap last-minute fare.
Is it cheaper to book a CDG to SOU flight and hotel package?
Securing a CDG to SOU flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels all in one place. Pick from our wide 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 Roissy-Charles de Gaulle Airport (CDG) to Southampton Airport (SOU)?
In most cases, you can modify or cancel your CDG to SOU flight. However, there may be additional charges, especially if you booked over 24 hours ago. Double-check your itinerary for the airline’s fees and rules on flight changes, or if you need further details, visit our Customer Service portal.

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*Available to One Key members.