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Cheap flights from Rome Fiumicino Airport to Southampton from £149

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 17/11. Fares are subject to change and may not be available on all flights or dates of travel.
FCO — SOU
2 Dec — 9 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Leonardo da Vinci/Fiumicino to Southampton

Enter your travel dates to find the best prices.

Cheapest flights from Leonardo da Vinci/Fiumicino to Southampton
Explore the most affordable flight options available from Leonardo da Vinci/Fiumicino to Southampton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 November 2025.

Mon 17/1118:00FCO - SOU
1 stop15h 50mMultiple Airlines
Fri 21/1108:10SOU - FCO
1 stop8h 00mMultiple Airlines
Deal found 1/11£149
Tue 18/1105:45FCO - SOU
2 stops10h 50mMultiple Airlines
Sat 22/1115:20SOU - FCO
1 stop7h 10mMultiple Airlines
Deal found 2/11£215
Thu 27/1112:45FCO - SOU
1 stop5h 40mKLM
Mon 1/1208:40SOU - FCO
1 stop6h 45mKLM
Deal found 2/11£290
Thu 20/1120:25FCO - SOU
1 stop12h 40mKLM
Wed 26/1108:40SOU - FCO
1 stop6h 45mKLM
Deal found 2/11£334
Fri 5/1206:10FCO - SOU
1 stop11h 50mKLM
Mon 8/1208:40SOU - FCO
1 stop9h 45mKLM
Deal found 1/11£464

Cheap flight deals from Leonardo da Vinci/Fiumicino to Southampton

Discover tips and strategies to find the most affordable flight options for your journey from Leonardo da Vinci/Fiumicino (FCO) to Southampton (SOU). 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 2 November 2025.

Round-trip from

£132

Popular in

August

Cheapest in

January

Average price

£70
15/12-22/12
  • 15/12-22/12
  • 2 total stops
  • 39h 30m total
  • Rome to Southampton
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (£13 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£4 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
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Cheapflights Fare Finder

 
Customise your flight search to find flights from Leonardo da Vinci/Fiumicino to Southampton 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 2 November 2025.
Use the filters below to find and compare flights from Rome Fiumicino Airport to Southampton that are best for you.

Fly from

Leonardo da Vinci/Fiumicino

Fly to

Southampton

Route

Depart

Return

Price

RomeSouthampton

FCO - SOU

FCOSOU

Rome Fiumicino

Mon 17/11

18:00-08:50

1 stop15h 50m

Southampton Eastleigh

Fri 21/11

08:10-17:10

1 stop8h 00m

£149

RomeSouthampton

FCO - SOU

FCOSOU

Rome Fiumicino

Tue 18/11

05:45-15:35

2 stops10h 50m

Southampton Eastleigh

Sat 22/11

15:20-23:30

1 stop7h 10m

£215

RomeSouthampton

FCO - SOU

FCOSOU

Rome Fiumicino

Thu 26/3

17:15-08:05

1 stop15h 50m

Southampton Eastleigh

Mon 30/3

17:35-11:45

1 stop17h 10m

£290

RomeSouthampton

FCO - SOU

FCOSOU

Rome Fiumicino

Thu 20/11

20:25-08:05

1 stop12h 40m

Southampton Eastleigh

Wed 26/11

08:40-16:25

1 stop6h 45m

£334

RomeSouthampton

FCO - SOU

FCOSOU

Rome Fiumicino

Thu 20/11

20:25-08:05

1 stop12h 40m

Southampton Eastleigh

Sun 23/11

09:30-16:25

1 stop5h 55m

£334

RomeSouthampton

FCO - SOU

FCOSOU

Rome Fiumicino

Thu 26/3

20:10-17:20

2 stops22h 10m

Southampton Eastleigh

Mon 30/3

12:35-23:55

2 stops10h 20m

£440

RomeSouthampton

FCO - SOU

FCOSOU

Rome Fiumicino

Mon 17/11

18:00-08:50

1 stop15h 50m

£176

RomeSouthampton

FCO - SOU

FCOSOU

Rome Fiumicino

Mon 15/12

17:50-08:10

2 stops15h 20m

£272

RomeSouthampton

FCO - SOU

FCOSOU

Rome Fiumicino

Sun 14/12

13:15-08:10

2 stops19h 55m

£272

RomeSouthampton

FCO - SOU

FCOSOU

Rome Fiumicino

Tue 16/12

20:25-12:05

2 stops16h 40m

£272

Flights are sorted by cheapest return flights first.

Deals found on 1/11

Showing 1-10 of 14 results
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Best time to book a flight from Leonardo da Vinci/Fiumicino to Southampton

Have a flexible travel schedule? Discover the best time to fly to Southampton from Leonardo da Vinci/Fiumicino 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 Rome Fiumicino Airport to Southampton

What is the cheapest month to book a flight from Rome Fiumicino Airport to Southampton?

Currently, January is the cheapest month in which you can book a flight from Rome Fiumicino Airport to Southampton (average of £16). Flying from Rome Fiumicino Airport to Southampton in August is currently the most expensive (average of £81). 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 Leonardo da Vinci/Fiumicino to Southampton. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Southampton from Rome Fiumicino?

    Southampton Eastleigh (SOU), located 3.5 mi from the city center, is the airport you fly into when you book flights from Rome Fiumicino to Southampton. 0 airlines have flights to Eastleigh from Rome Fiumicino on a regular basis. Booking flights from Rome Fiumicino to Southampton Eastleigh should not be difficult; the airport handles an average of 0 inbound flights from Rome Fiumicino per day.

  • Can I find deals for flights from Leonardo da Vinci/Fiumicino to Southampton that include hotel bookings?

    Yes. In addition to deals on Leonardo da Vinci/Fiumicino to Southampton flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Leonardo da Vinci/Fiumicino to Southampton?

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

  • Can I find deals for business class flights from Leonardo da Vinci/Fiumicino to Southampton?

    Yes. Cheapflights offers flight deals from Leonardo da Vinci/Fiumicino to Southampton 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 Rome Fiumicino Airport to Southampton?

    Currently, January is the cheapest month in which you can book a flight from Rome Fiumicino Airport to Southampton (average of £16). Flying from Rome Fiumicino Airport to Southampton in August is currently the most expensive (average of £81). 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

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Alternative routes for Leonardo da Vinci/Fiumicino to Southampton

See prices for flight routes from nearby airports that may be better suited for you.
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How does Cheapflights help users find flights from Leonardo da Vinci/Fiumicino to Southampton?

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Can Cheapflights find flights from Leonardo da Vinci/Fiumicino to Southampton with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Leonardo da Vinci/Fiumicino to Southampton flexibly with Cheapflights today.

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