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Cheap flights from Rome to Southampton from £75

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 25/4. Fares are subject to change and may not be available on all flights or dates of travel.
ROM — SOU
21 Apr — 28 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Rome to Southampton

Enter your travel dates to find the best prices.

Cheapest flights from Rome to Southampton
Explore the most affordable flight options available from Rome to Southampton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 March 2026.

Wed 6/523:05
FCO
-
SOU
1 stop10h 30m
Multiple Airlines
Wed 13/509:20
SOU
-
FCO
1 stop9h 00m
Multiple Airlines
Deal found 21/3£199
Mon 11/506:25
FCO
-
SOU
1 stop13h 25m
Multiple Airlines
Thu 14/508:55
SOU
-
FCO
2 stops15h 30m
Multiple Airlines
Deal found 20/3£219
Fri 3/420:20
FCO
-
SOU
1 stop13h 20m
Multiple Airlines
Tue 7/418:10
SOU
-
FCO
2 stops30h 00m
Multiple Airlines
Deal found 18/3£220
Sat 4/416:05
FCO
-
SOU
1 stop18h 20m
Multiple Airlines
Wed 8/419:30
SOU
-
FCO
2 stops26h 50m
Multiple Airlines
Deal found 20/3£232
Sun 3/510:50
FCO
-
SOU
2 stops22h 50m
Multiple Airlines
Sun 10/508:25
SOU
-
FCO
1 stop6h 30m
Multiple Airlines
Deal found 19/3£258

Find flight deals from Rome to Southampton

Discover tips and strategies to find the most affordable flight options for your journey from Rome (ROM) 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 22 March 2026.

Round-trip from

£199

One-way from

£75

Popular in

December

Cheapest in

February

Average price

£88
6/5-13/5
  • 6/5-13/5
  • 2 total stops
  • 19h 30m total
  • Rome to Southampton
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25/4
  • 25/4
  • 1 total stop
  • 18h 20m total
  • Rome to Southampton
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (£1 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£4 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 Rome 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 22 March 2026.
Use the filters below to find and compare flights from Rome to Southampton that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

RomeSouthampton

FCO - SOU

FCOSOU

Rome Fiumicino

Wed 6/5

23:05-08:35

1 stop10h 30m

Southampton Eastleigh

Wed 13/5

09:20-19:20

1 stop9h 00m

£199

RomeSouthampton

FCO - SOU

FCOSOU

Rome Fiumicino

Sat 4/4

16:05-08:35

2 stops17h 30m

Southampton Eastleigh

Wed 8/4

20:00-23:20

2 stops26h 20m

£256

RomeSouthampton

FCO - SOU

FCOSOU

Rome Fiumicino

Fri 3/4

19:35-08:40

2 stops14h 05m

Southampton Eastleigh

Tue 7/4

18:10-08:20

3 stops37h 10m

£298

RomeSouthampton

FCO - SOU

FCOSOU

Rome Fiumicino

Thu 7/5

19:45-08:35

1 stop13h 50m

Southampton Eastleigh

Sun 10/5

17:20-22:45

1 stop4h 25m

£322

RomeSouthampton

FCO - SOU

FCOSOU

Rome Fiumicino

Thu 14/5

19:45-08:35

1 stop13h 50m

Southampton Eastleigh

Sun 17/5

09:15-18:45

1 stop8h 30m

£322
Fastest return journey

RomeSouthampton

FCO - SOU

FCOSOU

Rome Fiumicino

Sun 3/5

13:00-20:45

1 stop8h 45m

Southampton Eastleigh

Sun 10/5

08:25-15:55

1 stop6h 30m

£345

RomeSouthampton

FCO - SOU

FCOSOU

Rome Fiumicino

Sat 8/8

19:45-08:45

1 stop14h 00m

Southampton Eastleigh

Thu 20/8

18:05-09:35

1 stop14h 30m

£405

RomeSouthampton

FCO - SOU

FCOSOU

Rome Fiumicino

Thu 23/4

17:50-09:25

2 stops16h 35m

Southampton Eastleigh

Mon 27/4

18:20-19:20

2 stops24h 00m

£425
Cheapest one-way

RomeSouthampton

FCO - SOU

FCOSOU

Rome Fiumicino

Sat 25/4

16:05-09:25

1 stop18h 20m

£75
Fastest single journey

RomeSouthampton

FCO - SOU

FCOSOU

Rome Fiumicino

Sat 20/6

15:05-19:30

1 stop5h 25m

£116

Flights are sorted by cheapest return flights first.

Deals found on 17/3

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

Best time to book a flight from Rome to Southampton

Have a flexible travel schedule? Discover the best time to fly to Southampton from Rome 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 to Southampton

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

Currently, May is the cheapest month in which you can book a flight from Rome to Southampton (average of £16). Flying from Rome to Southampton in August is currently the most expensive (average of £80). 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 Rome 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?

    Southampton Eastleigh (SOU) is the airport you will fly into if you book a flight from Rome to Southampton. You should not have trouble finding flights to Eastleigh from Rome; the airport handles an average of 0 inbound flights from Rome per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the Southampton airport from Rome. It is only a 3.5 mi journey from Eastleigh (SOU) to Southampton’s city center.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Rome 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 to Southampton?

    Currently, May is the cheapest month in which you can book a flight from Rome to Southampton (average of £16). Flying from Rome to Southampton in August is currently the most expensive (average of £80). 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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How does Cheapflights help users find flights from Rome to Southampton?

Cheapflights makes it easy to find Rome to Southampton flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Southampton from Rome.

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

Certainly. Search results for flights to Southampton from Rome shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Of course! You can now track prices for flights from Rome to Southampton and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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