Which airports can I use when flying from Rennes to Southampton?

Flights from Rennes to Southampton usually depart from Rennes St Jacques (RNS) and arrive at Southampton Eastleigh (SOU).

Which cabin classes can I book on flights from Rennes to Southampton?

Only Economy class is available on flights from Rennes to Southampton.

Can I save money by using flexible dates for flights from Rennes to Southampton?

Yes. Flexible dates can save you up to 6% on flights from Rennes to Southampton. Monday is the cheapest departure day at £415 return on average, while Thursday is the most expensive at £439, a difference of £24. KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

What popular places can I visit in Southampton?

Some of the most popular sights in Southampton are Mayflower Theatre, St. Mary's Stadium, and Southampton General Hospital. These are among the most viewed places in Southampton on KAYAK.

Do I need a passport to fly from Rennes to Southampton?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Have flight prices from Rennes to Southampton changed much recently?

Yes. Based on fares seen in the past 5 days, return prices on this route varied from about £231 to £454. That means the highest observed fare was about 96% higher than the lowest one.

What is the time difference between Rennes and Southampton?

Southampton is 1 hour behind Rennes (British Time vs Central European Time). Plan for the time shift when scheduling connections or first-day activities.

Which car hire options are available at Southampton Eastleigh Airport (SOU)?

Southampton Eastleigh Airport (SOU) hosts 5 major car hire companies, with daily rates starting from around £11 for economy cars. Top options include: • Alamo • Budget • Avis • Sixt • Enterprise Rent-A-Car

Which airline is the cheapest to fly from Rennes to Southampton?

KLM (£255) offered the cheapest return ticket from Rennes to Southampton in the last 5 days.

£231 CHEAP FLIGHTS from Rennes to Southampton (RNS - SOU)

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Cheapest return flight

£231

Typical prices: £414-£439

Multiple Airlines

Thu 22/11Thu 29/11

RNS - SOU • 1 stop

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Flight Deals

Cheap Flights from Rennes to Southampton (RNS-SOU)

Discover the best prices for you by selecting your travel dates on KAYAK.

Return

One-way

Recent return flight deals from Rennes to Southampton

Sun, 22 Nov - Sun, 29 Nov

11:05 - 18:40RNS Rennes St Jacques-SOU Southampton Eastleigh

8h 35m1 stop Paris Charles de Gaulle

19:30 - 10:20SOU Southampton Eastleigh-RNS Rennes St Jacques

13h 50m1 stop Paris Charles de Gaulle

£231Multiple Airlines

Tue, 10 Nov - Sat, 14 Nov

16:45 - 08:10RNS Rennes St Jacques-SOU Southampton Eastleigh

16h 25m1 stop Amsterdam Schiphol

09:25 - 10:20SOU Southampton Eastleigh-RNS Rennes St Jacques

23h 55m2 stops Amsterdam Schiphol Paris Charles de Gaulle

£255KLM

Sun, 22 Nov - Sun, 29 Nov

18:10 - 08:10RNS Rennes St Jacques-SOU Southampton Eastleigh

15h 00m1 stop Amsterdam Schiphol

09:30 - 10:20SOU Southampton Eastleigh-RNS Rennes St Jacques

23h 50m2 stops Amsterdam Schiphol Paris Charles de Gaulle

£269KLM

Tue, 10 Nov - Sat, 14 Nov

11:05 - 17:05RNS Rennes St Jacques-SOU Southampton Eastleigh

7h 00m2 stops Paris Charles de Gaulle Amsterdam Schiphol

09:25 - 10:20SOU Southampton Eastleigh-RNS Rennes St Jacques

23h 55m2 stops Amsterdam Schiphol Paris Charles de Gaulle

£283KLM

Wed, 11 Nov - Sun, 15 Nov

11:05 - 17:05RNS Rennes St Jacques-SOU Southampton Eastleigh

7h 00m2 stops Paris Charles de Gaulle Amsterdam Schiphol

09:30 - 10:20SOU Southampton Eastleigh-RNS Rennes St Jacques

23h 50m2 stops Amsterdam Schiphol Paris Charles de Gaulle

£296KLM

Fri, 9 Apr - Sun, 11 Apr

14:25 - 08:45RNS Rennes St Jacques-SOU Southampton Eastleigh

19h 20m1 stop Amsterdam Schiphol

17:35 - 10:20SOU Southampton Eastleigh-RNS Rennes St Jacques

15h 45m2 stops Amsterdam Schiphol Paris Charles de Gaulle

£297KLM

Tue, 10 Nov - Sat, 14 Nov

16:45 - 17:05RNS Rennes St Jacques-SOU Southampton Eastleigh

25h 20m1 stop Amsterdam Schiphol

09:25 - 17:40SOU Southampton Eastleigh-RNS Rennes St Jacques

7h 15m1 stop Amsterdam Schiphol

£300KLM

Fri, 9 Apr - Sun, 11 Apr

11:05 - 08:45RNS Rennes St Jacques-SOU Southampton Eastleigh

22h 40m2 stops Paris Charles de Gaulle Amsterdam Schiphol

09:20 - 10:20SOU Southampton Eastleigh-RNS Rennes St Jacques

24h 00m2 stops Amsterdam Schiphol Paris Charles de Gaulle

£312KLM

Sun, 22 Nov - Sun, 29 Nov

11:05 - 08:10RNS Rennes St Jacques-SOU Southampton Eastleigh

22h 05m2 stops Paris Charles de Gaulle Amsterdam Schiphol

09:30 - 10:20SOU Southampton Eastleigh-RNS Rennes St Jacques

23h 50m2 stops Amsterdam Schiphol Paris Charles de Gaulle

£323KLM

Wed, 11 Nov - Sun, 15 Nov

16:45 - 08:10RNS Rennes St Jacques-SOU Southampton Eastleigh

16h 25m1 stop Amsterdam Schiphol

09:30 - 17:40SOU Southampton Eastleigh-RNS Rennes St Jacques

7h 10m1 stop Amsterdam Schiphol

£341KLM

Booking Insights

Price, demand, and travel trends for Rennes to Southampton flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

Which airline is the cheapest to fly from Rennes to Southampton?: KLM (£255) offered the cheapest return ticket from Rennes to Southampton in the last 5 days.

Find deals

Cheapest flight	£231

Round-trip flight from Rennes to Southampton

When to book flights from Rennes to Southampton

Are your dates flexible? Find out the best times to travel from Rennes to Southampton based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated return price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Which cabin classes can I book on flights from Rennes to Southampton?
Only Economy class is available on flights from Rennes to Southampton.
Do I need a passport to fly from Rennes to Southampton?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
Have flight prices from Rennes to Southampton changed much recently?
Yes. Based on fares seen in the past 5 days, return prices on this route varied from about £231 to £454. That means the highest observed fare was about 96% higher than the lowest one.
Which car hire options are available at Southampton Eastleigh Airport (SOU)?
Southampton Eastleigh Airport (SOU) hosts 5 major car hire companies, with daily rates starting from around £11 for economy cars. Top options include:

• Alamo
• Budget
• Avis
• Sixt
• Enterprise Rent-A-Car
Which airports can I use when flying from Rennes to Southampton?
Flights from Rennes to Southampton usually depart from Rennes St Jacques (RNS) and arrive at Southampton Eastleigh (SOU).
Can I save money by using flexible dates for flights from Rennes to Southampton?
Yes. Flexible dates can save you up to 6% on flights from Rennes to Southampton. Monday is the cheapest departure day at £415 return on average, while Thursday is the most expensive at £439, a difference of £24.

KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.
What is the time difference between Rennes and Southampton?
Southampton is 1 hour behind Rennes (British Time vs Central European Time). Plan for the time shift when scheduling connections or first-day activities.
What popular places can I visit in Southampton?
Some of the most popular sights in Southampton are Mayflower Theatre, St. Mary's Stadium, and Southampton General Hospital. These are among the most viewed places in Southampton on KAYAK.

If your dates are flexible, aim for a Monday departure and avoid flying on Thursday. On this route, Monday flights average £415, about £24 less than Thursday fares (5% savings) based on the last 12 months.
If you're arriving late at night and need somewhere to stay, check out these hotels close to Southampton Eastleigh Airport.

• DoubleTree by Hilton Southampton
• Premier Inn Southampton Airport

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RNS - SOU

£231 Find Cheap Flights from Rennes to Southampton – Compare and Save

Everything you should know

Cheap Flights from Rennes to Southampton (RNS-SOU)

Recent return flight deals from Rennes to Southampton

Recent one-way flight deals from Rennes to Southampton

Price, demand, and travel trends for Rennes to Southampton flights

Which airline is the cheapest to fly from Rennes to Southampton?

Key details for Rennes to Southampton flights

Cheapest flight

When to book flights from Rennes to Southampton

Your Rennes to Southampton flight questions, answered

Your guide to booking Rennes to Southampton flights

More options for your flight from Rennes to Southampton

Complete your trip to Southampton with a hotel stay or car hire

Information on your arrival and departure airports

Cabin class types available on flights from Rennes to Southampton

Find direct flights to and from Rennes and Southampton

Flights from domestic origins to Southampton

Flights to other popular destinations

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