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Cheap flights from Portsmouth to Rome Fiumicino Airport from £112

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/1. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — FCO
27 déc. — 3 janv.1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Portsmouth to Leonardo da Vinci/Fiumicino

Enter your travel dates to find the best prices.

Cheapest flights from Portsmouth to Leonardo da Vinci/Fiumicino
Explore the most affordable flight options available from Portsmouth to Leonardo da Vinci/Fiumicino. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 novembre 2025.

dim. 30/1118:20SOU - FCO
1 stop15h 45mMultiple Airlines
dim. 7/1208:10FCO - SOU
2 stops25h 35mMultiple Airlines
Deal found 24/11£246
mar. 30/1220:10SOU - FCO
1 stop13h 10mMultiple Airlines
ven. 2/105:45FCO - SOU
1 stop12h 25mMultiple Airlines
Deal found 24/11£262
mar. 25/1117:30SOU - FCO
1 stop4h 40mKLM
sam. 29/1112:45FCO - SOU
1 stop5h 15mKLM
Deal found 25/11£504
mer. 26/1117:30SOU - FCO
1 stop14h 40mKLM
dim. 30/1120:25FCO - SOU
1 stop12h 45mKLM
Deal found 26/11£505
mar. 30/1219:55SOU - FCO
2 stops22h 45mBritish Airways
lun. 5/115:25FCO - SOU
2 stops17h 25mBritish Airways
Deal found 26/11£783
mar. 30/1214:45SOU - FCO
3 stops19h 40mBritish Airways
ven. 2/112:20FCO - SOU
2 stops8h 00mBritish Airways
Deal found 24/11£1,151

Cheap flight deals from Portsmouth to Leonardo da Vinci/Fiumicino

Keep the following information in mind while searching for Portsmouth to Leonardo da Vinci/Fiumicino flight deals. Data was last updated 27 novembre 2025.

Round-trip from

£121

One-way from

£115

Popular in

August

Cheapest in

January

Average price

£77
19/1-22/1
  • 19/1-22/1
  • 3 total stops
  • 29h 35m total
  • Portsmouth to Rome
Search Deals
5/4
  • 5/4
  • 1 total stop
  • 6h 30m total
  • Portsmouth to Rome
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£9 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£3 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Portsmouth 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 27 novembre 2025.
Use the filters below to find and compare flights from Portsmouth to Rome Fiumicino Airport that are best for you.

Fly from

Portsmouth

Fly to

Leonardo da Vinci/Fiumicino

Route

Depart

Return

Price

SouthamptonRome

SOU - FCO

SOUFCO

Southampton Eastleigh

jeu. 8/1

17:55-13:00

1 stop18h 05m

Rome Fiumicino

jeu. 15/1

11:55-13:45

1 stop26h 50m

£112

SouthamptonRome

SOU - FCO

SOUFCO

Southampton Eastleigh

lun. 19/1

08:30-17:10

1 stop7h 40m

Rome Fiumicino

jeu. 22/1

19:00-13:45

2 stops19h 45m

£127

SouthamptonRome

SOU - FCO

SOUFCO

Southampton Eastleigh

lun. 16/2

08:30-17:10

1 stop7h 40m

Rome Fiumicino

ven. 20/2

13:45-19:20

1 stop6h 35m

£161

SouthamptonRome

SOU - FCO

SOUFCO

Southampton Eastleigh

sam. 10/1

15:25-16:20

2 stops23h 55m

Rome Fiumicino

sam. 17/1

17:30-08:45

1 stop16h 15m

£172

SouthamptonRome

SOU - FCO

SOUFCO

Southampton Eastleigh

mar. 17/2

09:20-10:30

1 stop24h 10m

Rome Fiumicino

sam. 21/2

10:00-14:50

1 stop5h 50m

£176

SouthamptonRome

SOU - FCO

SOUFCO

Southampton Eastleigh

lun. 16/2

08:30-00:40

2 stops15h 10m

Rome Fiumicino

mer. 18/2

19:45-19:40

2 stops24h 55m

£192

SouthamptonRome

SOU - FCO

SOUFCO

Southampton Eastleigh

lun. 16/2

08:30-17:10

1 stop7h 40m

Rome Fiumicino

sam. 21/2

07:25-15:35

3 stops33h 10m

£214

SouthamptonRome

SOU - FCO

SOUFCO

Southampton Eastleigh

mar. 30/12

20:10-10:20

1 stop13h 10m

Rome Fiumicino

ven. 2/1

05:45-17:10

1 stop12h 25m

£262

SouthamptonRome

SOU - FCO

SOUFCO

Southampton Eastleigh

ven. 15/5

09:25-23:50

1 stop13h 25m

£123

SouthamptonRome

SOU - FCO

SOUFCO

Southampton Eastleigh

dim. 5/4

08:25-23:25

2 stops14h 00m

£130

Flights are sorted by cheapest return flights first.

Deals found on 24/11

Showing 1-10 of 17 results
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Best time to book a flight from Portsmouth to Leonardo da Vinci/Fiumicino

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

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

Currently, January is the cheapest month in which you can book a flight from Portsmouth to Rome Fiumicino Airport (average of £33). Flying from Portsmouth to Rome Fiumicino Airport in August is currently the most expensive (average of £64). 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.

What is the cheapest time of day to fly from P0R to FCO?

Find hourly flight availability from Portsmouth to Leonardo da Vinci/Fiumicino. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 27 novembre 2025.

It’s optimal to fly from Portsmouth to Rome Fiumicino Airport in the evening. By choosing this option you can save up to 44% on the cost of your flight, compared to a flight in the afternoon.

What is the cheapest day to fly from Portsmouth to Rome Fiumicino Airport?

Use this chart to determine the cheapest time to fly return from Portsmouth to Leonardo da Vinci/Fiumicino. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their Portsmouth to Rome Fiumicino Airport flight should consider departing on Tuesday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

Find useful and relevant information for your journey from Portsmouth 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 are the most reliable airlines from Portsmouth to Rome Fiumicino Airport?

    Consider Qatar Airways (81%), Japan Airlines (78%) or British Airways (77%) when booking your flight. These represent the most reliable airlines when flying from Portsmouth to Rome Fiumicino Airport.

  • What are the cheapest flights from Portsmouth to Rome Fiumicino Airport?

    On average you can expect to pay £499 for a flight from Portsmouth to Rome Fiumicino Airport. The cheapest flight overall is £80 while the most popular route, (Southampton Eastleigh - Rome Fiumicino) is currently priced at £121.

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

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

  • How can I find direct flights from Portsmouth 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 Portsmouth to Leonardo da Vinci/Fiumicino.

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

    Yes. Cheapflights offers flight deals from Portsmouth 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 Portsmouth to Rome Fiumicino Airport?

    Currently, January is the cheapest month in which you can book a flight from Portsmouth to Rome Fiumicino Airport (average of £33). Flying from Portsmouth to Rome Fiumicino Airport in August is currently the most expensive (average of £64). 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
Civitavecchia
Gaeta
Cassino
Frascati
Montepulciano
Ciampino

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Alternative routes for Portsmouth to Leonardo da Vinci/Fiumicino

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Portsmouth to Leonardo da Vinci/Fiumicino

Discover the top 10 airlines that operate flights from Portsmouth to Leonardo da Vinci/Fiumicino. 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 27 novembre 2025.
AirlineCheapestAverageFlexibilityOn-time
Wizz AirCheapest£30Average£81FlexibilityNo cancel feeOn-time83%
Search Wizz Air flights
Wizz AirCheapest£41Average£109FlexibilityNo cancel feeOn-timeN/A
Search Wizz Air flights
VuelingCheapest£44Average£123FlexibilityNo cancel feeOn-time88%
Search Vueling flights
RyanairCheapest£60Average£97FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
easyJetCheapest£61Average£181FlexibilityNo cancel feeOn-time86%
Search easyJet flights
ITA AirwaysCheapest£105Average£191FlexibilityNo cancel feeOn-time81%
Search ITA Airways flights
Jet2Cheapest£109Average£172FlexibilityNo cancel feeOn-timeN/A
Search Jet2 flights
British AirwaysCheapest£119Average£202FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapest£147Average£186FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Brussels AirlinesCheapest£154Average£189FlexibilityNo cancel feeOn-timeN/A
Search Brussels Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Portsmouth to Leonardo da Vinci/Fiumicino?

Cheapflights helps you search for flights from Portsmouth to Leonardo da Vinci/Fiumicino via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Portsmouth to Leonardo da Vinci/Fiumicino?

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 Leonardo da Vinci/Fiumicino from Portsmouth.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Portsmouth to Leonardo da Vinci/Fiumicino, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Portsmouth to Leonardo da Vinci/Fiumicino become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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