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Cheap flights from Southampton to Florence from £421

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 30/3. Fares are subject to change and may not be available on all flights or dates of travel.
SOU — FLR
23 Nov — 30 Nov1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Southampton to Florence

Discover tips and strategies to find the most affordable flight options for your journey from Southampton (SOU) to Florence (FLR). 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 24 October 2025.

Round-trip from

£421

Popular in

August

Cheapest in

April

Average price

£355
British Airways
  • British Airways
  • 30/3-31/3
  • 4 total stops
  • 23h 55m total
  • Southampton to Florence
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£32 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£12 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Find flight deals from Southampton to Florence

Enter your travel dates to find the best prices.

Best flights from Southampton to Florence
Discover carefully curated flight deals from Southampton to Florence that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 24 October 2025.

Mon 30/306:50SOU - FLR
2 stops14h 30mBritish Airways
Tue 31/312:20FLR - SOU
2 stops9h 25mBritish Airways
Deal found 23/10£421
Mon 30/317:35SOU - FLR
1 stop16h 55mKLM
Tue 31/319:40FLR - SOU
1 stop14h 10mKLM
Deal found 22/10£429
Mon 2/320:50SOU - FLR
2 stops16h 50mBritish Airways
Mon 9/315:20FLR - SOU
2 stops17h 50mBritish Airways
Deal found 23/10£793

Cheapflights Fare Finder

 
Customise your flight search to find flights from Southampton to Florence 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 24 October 2025.
Use the filters below to find and compare flights from Southampton to Florence that are best for you.

Fly from

Southampton

Fly to

Florence

Route

Depart

Return

Price

SouthamptonFlorence

SOU - FLR

SOUFLR

Southampton Eastleigh

Mon 30/3

06:50-22:20

2 stops14h 30m

Florence Peretola

Tue 31/3

12:20-20:45

2 stops9h 25m

£421

SouthamptonFlorence

SOU - FLR

SOUFLR

Southampton Eastleigh

Mon 30/3

17:35-11:30

1 stop16h 55m

Florence Peretola

Tue 31/3

19:40-08:50

1 stop14h 10m

£429

SouthamptonFlorence

SOU - FLR

SOUFLR

Southampton Eastleigh

Mon 2/3

20:50-14:40

2 stops16h 50m

Florence Peretola

Mon 9/3

15:20-08:10

2 stops17h 50m

£793

Flights are sorted by cheapest return flights first.

Deals found on 23/10

Best time to book a flight from Southampton to Florence

Have a flexible travel schedule? Discover the best time to fly to Florence 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 Florence

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

Currently, January is the cheapest month in which you can book a flight from Southampton to Florence (average of £14). Flying from Southampton to Florence in August is currently the most expensive (average of £93). 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.

Reviews of airlines servicing Florence

Get insights into the airlines that provide service to Florence. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Florence. Reviews last updated 24 October 2025.
Check out reviews from past customers who have flown with KLM from Southampton to Florence to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,405 reviews
Check prices

Comfort

7.6

Entertainment

7.1

Food

7.3

Crew

8.4

Overall

7.7

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
KLM
7.7
Good
1,405 reviews
KLM
7.7
Good
1,405 reviews
Check prices

Comfort

7.6

Entertainment

7.1

Food

7.3

Crew

8.4

Overall

7.7

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Related info for your journey

Find useful and relevant information for your journey from Southampton to Florence. 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 Florence?

    There are many flights that can get you from Southampton to Florence in 14h 30m. Fly via British Airways or KLM to get the fastest option. The distance between Southampton and Florence is about 765 mi. Both multi-stop and direct flights can be found to your destination and back.

  • What is the cheapest airline to fly from Southampton to Florence round-trip?

    Our cheapest airline available from Southampton to Florence is KLM. Our recent data shows that you can find tickets from as low as £185 on this airline. KLM is priced at 33% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Southampton to Florence 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 Florence?

    Currently, January is the cheapest month in which you can book a flight from Southampton to Florence (average of £14). Flying from Southampton to Florence in August is currently the most expensive (average of £93). 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 Florence?

Book flights to Florence if you plan to visit one of these locations
Prato
Volterra

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Alternative routes for Southampton to Florence

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Southampton to Florence

Discover the top airline that operate flights from Southampton to Florence. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 24 October 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£185Average£286FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

When you search for this flight from Southampton to Florence, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Southampton to Florence.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Southampton to Florence, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights offers price alerts on Southampton to Florence flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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