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Cheap flights from Southampton to Nantes from £63

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 30/6. Fares are subject to change and may not be available on all flights or dates of travel.
SOU — NTE
12 Jun — 19 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Southampton to Nantes

Enter your travel dates to find the best prices.

Cheapest flights from Southampton to Nantes
Explore the most affordable flight options available from Southampton to Nantes. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 May 2026.

Wed 3/620:00
SOU
-
NTE
1 stop12h 10m
Multiple Airlines
Wed 10/617:05
NTE
-
SOU
1 stop16h 35m
Multiple Airlines
Deal found 10/5£138
Sat 30/520:05
SOU
-
NTE
2 stops15h 35m
Multiple Airlines
Sat 6/617:35
NTE
-
SOU
2 stops16h 00m
Multiple Airlines
Deal found 10/5£194
Wed 26/809:20
SOU
-
NTE
1 stop22h 50m
Multiple Airlines
Sat 29/815:40
NTE
-
SOU
1 stop4h 50m
Multiple Airlines
Deal found 8/5£238
Sat 30/509:15
SOU
-
NTE
1 stop11h 55m
KLM
Sat 6/606:20
NTE
-
SOU
1 stop11h 30m
KLM
Deal found 10/5£259
Sun 17/512:05
SOU
-
NTE
2 stops20h 00m
Multiple Airlines
Tue 19/517:15
NTE
-
SOU
2 stops15h 50m
Multiple Airlines
Deal found 10/5£286
Sat 25/717:30
SOU
-
NTE
1 stop3h 40m
KLM
Thu 30/717:20
NTE
-
SOU
1 stop16h 25m
KLM
Deal found 9/5£308

Find flight deals from Southampton to Nantes

Discover tips and strategies to find the most affordable flight options for your journey from Southampton (SOU) to Nantes (NTE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 13 May 2026.

Round-trip from

£138

One-way from

£63

Popular in

August

Cheapest in

November

Average price

£99
3/6-10/6
  • 3/6-10/6
  • 2 total stops
  • 28h 45m total
  • Southampton to Nantes
Search Deals
30/6
  • 30/6
  • 1 total stop
  • 19h 00m total
  • Southampton to Nantes
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£8 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£3 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
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Cheapflights Fare Finder

 
Customise your flight search to find flights from Southampton to Nantes that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 13 May 2026.
Use the filters below to find and compare flights from Southampton to Nantes that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SouthamptonNantes

SOU - NTE

SOUNTE

Southampton Eastleigh

Sat 30/5

20:05-12:40

2 stops15h 35m

Nantes Atlantique

Sat 6/6

17:35-08:35

2 stops16h 00m

£194

SouthamptonNantes

SOU - NTE

SOUNTE

Southampton Eastleigh

Wed 26/8

09:20-09:10

1 stop22h 50m

Nantes Atlantique

Sat 29/8

15:40-19:30

1 stop4h 50m

£238

SouthamptonNantes

SOU - NTE

SOUNTE

Southampton Eastleigh

Sat 30/5

09:15-22:10

1 stop11h 55m

Nantes Atlantique

Sat 6/6

06:20-16:50

1 stop11h 30m

£259

SouthamptonNantes

SOU - NTE

SOUNTE

Southampton Eastleigh

Wed 3/6

18:25-09:10

2 stops13h 45m

Nantes Atlantique

Wed 10/6

09:35-08:35

3 stops24h 00m

£261
Fastest return journey

SouthamptonNantes

SOU - NTE

SOUNTE

Southampton Eastleigh

Sat 25/7

17:30-22:10

1 stop3h 40m

Nantes Atlantique

Thu 30/7

17:20-08:45

1 stop16h 25m

£308
Cheapest one-way

SouthamptonNantes

SOU - NTE

SOUNTE

Southampton Eastleigh

Sat 13/6

12:15-10:40

2 stops21h 25m

£78

SouthamptonNantes

SOU - NTE

SOUNTE

Southampton Eastleigh

Sat 27/6

07:50-09:15

2 stops24h 25m

£86

SouthamptonNantes

SOU - NTE

SOUNTE

Southampton Eastleigh

Wed 20/5

20:00-09:10

1 stop12h 10m

£87

SouthamptonNantes

SOU - NTE

SOUNTE

Southampton Eastleigh

Sat 30/5

20:00-15:20

1 stop18h 20m

£103

SouthamptonNantes

SOU - NTE

SOUNTE

Southampton Eastleigh

Fri 10/7

20:10-21:20

2 stops24h 10m

£145

Flights are sorted by cheapest return flights first.

Deals found on 8/5

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

Best time to book a flight from Southampton to Nantes

Have a flexible travel schedule? Discover the best time to fly to Nantes from Southampton with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Southampton to Nantes. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Southampton to Nantes?

    KLM can get you from Southampton to Nantes in just under 11h 55m. Your travel time can differ by up to . The distance from Southampton to Nantes is about 262 mi.

  • Can I find deals for flights from Southampton to Nantes that include hotel bookings?

    Yes. In addition to deals on Southampton to Nantes flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Southampton to Nantes?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Southampton to Nantes.

  • Can I find deals for business class flights from Southampton to Nantes?

    Yes. Cheapflights offers flight deals from Southampton to Nantes by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near Nantes?

Book flights to Nantes if you plan to visit one of these locations
Saint-Jean-de-Monts

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How does Cheapflights help users find flights from Southampton to Nantes?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Southampton to Nantes. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Southampton to Nantes?

Cheapflights simply makes it quick and affordable to book flights from Southampton to Nantes by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Southampton to Nantes with no change fees?

Yes, we can. To see specific flights from Southampton to Nantes with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Southampton to Nantes become cheaper?

Yes! Start tracking prices for Southampton to Nantes flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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