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Cheap flights from Southampton to Nantes from £180

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 28/4. Fares are subject to change and may not be available on all flights or dates of travel.
SOU — NTE
15 Apr — 22 Apr1
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 16 March 2026.

Tue 28/418:10
SOU
-
NTE
2 stops19h 15m
Multiple Airlines
Tue 5/517:30
NTE
-
SOU
1 stop15h 35m
Multiple Airlines
Deal found 14/3£180
Wed 29/409:20
SOU
-
NTE
2 stops23h 30m
Multiple Airlines
Wed 6/509:25
NTE
-
SOU
2 stops24h 10m
Multiple Airlines
Deal found 15/3£191
Mon 13/420:40
SOU
-
NTE
1 stop25h 10m
Multiple Airlines
Mon 20/406:05
NTE
-
SOU
1 stop15h 00m
Multiple Airlines
Deal found 14/3£200
Sat 11/420:00
SOU
-
NTE
1 stop18h 20m
Multiple Airlines
Sat 18/410:15
NTE
-
SOU
2 stops10h 15m
Multiple Airlines
Deal found 14/3£266
Tue 14/409:05
SOU
-
NTE
1 stop3h 50m
KLM
Tue 21/406:20
NTE
-
SOU
1 stop11h 30m
KLM
Deal found 15/3£288

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 16 March 2026.

Round-trip from

£180

Popular in

August

Cheapest in

March

Average price

£53
28/4-5/5
  • 28/4-5/5
  • 3 total stops
  • 34h 50m total
  • Southampton to Nantes
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (£12 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (£4 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

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 16 March 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

Tue 28/4

18:10-14:25

2 stops19h 15m

Nantes Atlantique

Tue 5/5

17:30-08:05

1 stop15h 35m

£180

SouthamptonNantes

SOU - NTE

SOUNTE

Southampton Eastleigh

Wed 29/4

09:20-09:50

2 stops23h 30m

Nantes Atlantique

Wed 6/5

09:25-08:35

2 stops24h 10m

£191

SouthamptonNantes

SOU - NTE

SOUNTE

Southampton Eastleigh

Mon 3/8

18:05-11:15

1 stop16h 10m

Nantes Atlantique

Sun 9/8

17:20-08:45

1 stop16h 25m

£323
Fastest return journey

SouthamptonNantes

SOU - NTE

SOUNTE

Southampton Eastleigh

Sun 5/7

08:25-17:20

2 stops7h 55m

Nantes Atlantique

Sat 11/7

14:50-19:30

1 stop5h 40m

£423

SouthamptonNantes

SOU - NTE

SOUNTE

Southampton Eastleigh

Fri 26/6

06:50-20:10

2 stops12h 20m

Nantes Atlantique

Fri 26/6

23:00-18:10

3 stops20h 10m

£471

SouthamptonNantes

SOU - NTE

SOUNTE

Southampton Eastleigh

Fri 26/6

09:05-13:55

1 stop3h 50m

Nantes Atlantique

Fri 26/6

17:20-16:50

1 stop24h 30m

£633
Cheapest one-way
Fastest single journey

SouthamptonNantes

SOU - NTE

SOUNTE

Southampton Eastleigh

Thu 2/4

17:20-16:35

1 stop22h 15m

£187

SouthamptonNantes

SOU - NTE

SOUNTE

Southampton Eastleigh

Thu 2/4

18:20-19:50

2 stops24h 30m

£209

Flights are sorted by cheapest return flights first.

Deals found on 11/3

Sorted by cheapest first

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.

Cheapflights Insights

Everything you need to know about your flight from Southampton to Nantes

What is the cheapest month to book a flight from Southampton to Nantes?

Currently, May is the cheapest month in which you can book a flight from Southampton to Nantes (average of £28). Flying from Southampton to Nantes in December is currently the most expensive (average of £50). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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.

  • 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.

  • What is the cheapest month to book a flight from Southampton to Nantes?

    Currently, May is the cheapest month in which you can book a flight from Southampton to Nantes (average of £28). Flying from Southampton to Nantes in December is currently the most expensive (average of £50). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

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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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