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Cheap flights from Southampton to Rome Fiumicino Airport from £51

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 15/6. Fares are subject to change and may not be available on all flights or dates of travel.
SOU — FCO
18 Apr — 25 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Southampton to Leonardo da Vinci/Fiumicino

Enter your travel dates to find the best prices.

Cheapest flights from Southampton to Leonardo da Vinci/Fiumicino
Explore the most affordable flight options available from Southampton to Leonardo da Vinci/Fiumicino. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 March 2026.

Mon 13/420:40
SOU
-
FCO
1 stop12h 35m
Multiple Airlines
Wed 22/423:05
FCO
-
SOU
1 stop10h 30m
Multiple Airlines
Deal found 15/3£107
Tue 5/513:25
SOU
-
FCO
1 stop8h 55m
Multiple Airlines
Thu 7/519:10
FCO
-
SOU
1 stop14h 35m
Multiple Airlines
Deal found 18/3£125
Thu 9/411:40
SOU
-
FCO
1 stop10h 40m
Multiple Airlines
Wed 15/423:05
FCO
-
SOU
1 stop10h 30m
Multiple Airlines
Deal found 16/3£131
Wed 29/409:20
SOU
-
FCO
1 stop9h 00m
Multiple Airlines
Wed 6/523:05
FCO
-
SOU
1 stop10h 30m
Multiple Airlines
Deal found 15/3£143
Tue 14/413:25
SOU
-
FCO
1 stop8h 55m
Multiple Airlines
Sat 25/416:05
FCO
-
SOU
1 stop18h 20m
Multiple Airlines
Deal found 17/3£164

Find flight deals from Southampton to Leonardo da Vinci/Fiumicino

Discover tips and strategies to find the most affordable flight options for your journey from Southampton (SOU) to Leonardo da Vinci/Fiumicino (FCO). 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 19 March 2026.

Round-trip from

£107

One-way from

£51

Popular in

December

Cheapest in

January

Average price

£141
13/4-22/4
  • 13/4-22/4
  • 2 total stops
  • 23h 05m total
  • Southampton to Rome
Search Deals
15/6
  • 15/6
  • 1 total stop
  • 21h 30m total
  • Southampton to Rome
Search Deals
High demand for flights, 15% potential price rise
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£5 potential savings vs. average return price).
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Average for round-trip flights in March 2026
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Cheapflights Fare Finder

 
Customise your flight search to find flights from Southampton to Leonardo da Vinci/Fiumicino 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 19 March 2026.
Use the filters below to find and compare flights from Southampton to Rome Fiumicino Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SouthamptonRome

SOU - FCO

SOUFCO

Southampton Eastleigh

Tue 28/4

13:25-23:20

1 stop8h 55m

Rome Fiumicino

Tue 5/5

20:10-15:00

1 stop19h 50m

£202

SouthamptonRome

SOU - FCO

SOUFCO

Southampton Eastleigh

Wed 10/6

15:35-23:15

1 stop6h 40m

Rome Fiumicino

Sat 13/6

06:30-19:30

1 stop14h 00m

£212

SouthamptonRome

SOU - FCO

SOUFCO

Southampton Eastleigh

Wed 8/4

12:30-11:10

1 stop21h 40m

Rome Fiumicino

Fri 10/4

11:55-08:20

1 stop21h 25m

£307

SouthamptonRome

SOU - FCO

SOUFCO

Southampton Eastleigh

Sun 29/3

20:45-16:00

2 stops18h 15m

Rome Fiumicino

Wed 1/4

06:25-19:30

2 stops14h 05m

£349

SouthamptonRome

SOU - FCO

SOUFCO

Southampton Eastleigh

Wed 8/4

06:50-20:45

2 stops12h 55m

Rome Fiumicino

Fri 10/4

05:20-08:45

3 stops28h 25m

£372

SouthamptonRome

SOU - FCO

SOUFCO

Southampton Eastleigh

Tue 21/4

06:50-22:40

2 stops14h 50m

Rome Fiumicino

Wed 22/4

13:55-09:25

2 stops20h 30m

£403

SouthamptonRome

SOU - FCO

SOUFCO

Southampton Eastleigh

Wed 8/7

12:35-23:45

2 stops10h 10m

Rome Fiumicino

Thu 9/7

17:50-09:25

2 stops16h 35m

£431

SouthamptonRome

SOU - FCO

SOUFCO

Southampton Eastleigh

Tue 7/7

12:35-22:40

2 stops9h 05m

Rome Fiumicino

Wed 8/7

06:45-17:40

2 stops11h 55m

£431
Fastest return journey

SouthamptonRome

SOU - FCO

SOUFCO

Southampton Eastleigh

Tue 18/8

12:35-22:40

2 stops9h 05m

Rome Fiumicino

Tue 25/8

07:40-17:40

2 stops11h 00m

£461
Cheapest one-way

SouthamptonRome

SOU - FCO

SOUFCO

Southampton Eastleigh

Thu 23/4

09:25-01:25

2 stops15h 00m

£134

Flights are sorted by cheapest return flights first.

Deals found on 18/3

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

Best time to book a flight from Southampton to Leonardo da Vinci/Fiumicino

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

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

Currently, January is the cheapest month in which you can book a flight from Southampton to Rome Fiumicino Airport (average of £36). Flying from Southampton to Rome Fiumicino Airport in December is currently the most expensive (average of £70). 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 Leonardo da Vinci/Fiumicino. 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 from for flights from Southampton to Rome Fiumicino?

    Located just 3.5 mi from the city center, Southampton Eastleigh is the airport most travelers will use when flying to Rome Fiumicino from Southampton. Booking flights from Eastleigh (SOU) to Rome Fiumicino should be relatively easy as there are 0 daily outbound flights to Rome Fiumicino from 0 different airlines.

  • How long is the flight from Southampton to Rome Fiumicino Airport?

    For as low as £307, easyJet can have you in Rome Fiumicino Airport from Southampton in 21h 40m. Airlines will cover a distance of 903 mi.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Southampton to Rome Fiumicino Airport (average of £36). Flying from Southampton to Rome Fiumicino Airport in December is currently the most expensive (average of £70). 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 Rome Fiumicino Airport?

Book flights to Rome Fiumicino Airport if you plan to visit one of these locations
Fiumicino
Montepulciano
Civitavecchia
Cassino
Frascati
Gaeta
Ciampino

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Alternative routes for Southampton to Leonardo da Vinci/Fiumicino

See prices for flight routes from nearby airports that may be better suited for you.
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Edinburgh to Ciampino flights
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East Midlands to Ciampino flights
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Doncaster to Leonardo da Vinci/Fiumicino 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 Leonardo da Vinci/Fiumicino?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Southampton to Leonardo da Vinci/Fiumicino. 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 Leonardo da Vinci/Fiumicino?

Cheapflights simply makes it quick and affordable to book flights from Southampton to Leonardo da Vinci/Fiumicino 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 Leonardo da Vinci/Fiumicino with no change fees?

Yes, we can. To see specific flights from Southampton to Leonardo da Vinci/Fiumicino 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 Leonardo da Vinci/Fiumicino become cheaper?

Yes! Start tracking prices for Southampton to Leonardo da Vinci/Fiumicino 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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