In terms of precipitation, rainfall in Rome Fiumicino Airport ranges from 15.0 - 111.0 inches per month. November is typically the wettest month, when rainfall can reach 111.0 mm. July is typically the driest time to visit Rome Fiumicino Airport when rainfall is around 15.0 mm.

If weather is an important factor for your trip to Rome Fiumicino Airport, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 24.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 8.0 C).

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

On average you can expect to pay £535 for a flight from Portsmouth to Rome Fiumicino Airport. The cheapest flight overall is £73 while the most popular route, (Southampton Eastleigh - Rome Fiumicino) is currently priced at £116.

What are the most reliable airlines from Portsmouth to Rome Fiumicino Airport?

Consider Bulgaria Air (89%), Aerolineas Argentinas (77%) or SAUDIA (77%) when booking your flight. These represent the most reliable airlines when flying from Portsmouth to Rome Fiumicino Airport.

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.

£99+ Cheap Flights from Portsmouth to Rome Fiumicino Airport

Cheap flight deals from Portsmouth to Leonardo da Vinci/Fiumicino

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 29 August 2026.

Mon 5/1019:20 -

1 stop12h 00m

Thu 8/1019:10 -

1 stop14h 35m

Deal found 25/8£115

Mon 19/1020:40 -

1 stop12h 35m

Wed 21/1023:05 -

1 stop10h 30m

Deal found 29/8£120

Tue 13/1009:15 -

1 stop8h 20m

Tue 20/1006:15 -

1 stop7h 35m

Deal found 29/8£165

Sun 11/1008:25 -

1 stop9h 35m

Tue 13/1006:15 -

1 stop7h 35m

Deal found 25/8£173

Find flight deals from Portsmouth to Leonardo da Vinci/Fiumicino

Round-trip from	£115
One-way from	£99
Popular in	December
Cheapest in	January
Average price	£148

5/10-8/10
2 total stops
26h 35m total
Portsmouth to Rome

Search Deals

15/10
1 total stop
9h 05m total
Portsmouth to Rome

Search Deals

High demand for flights, 18% potential price rise

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 August 2026

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Portsmouth to Rome Fiumicino Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SouthamptonRome

SOU Southampton Eastleigh - FCO Rome Fiumicino

SOUFCO

Southampton Eastleigh

Mon 19/10

20:40-10:15

1 stop12h 35m

Rome Fiumicino

Wed 21/10

23:05-08:35

1 stop10h 30m

£120

SouthamptonRome

SOU Southampton Eastleigh - FCO Rome Fiumicino

SOUFCO

Southampton Eastleigh

Mon 5/10

19:20-16:00

2 stops19h 40m

Rome Fiumicino

Thu 8/10

19:10-08:45

1 stop14h 35m

£133

SouthamptonRome

SOU Southampton Eastleigh - FCO Rome Fiumicino

SOUFCO

Southampton Eastleigh

Sun 15/11

14:00-10:30

1 stop19h 30m

Rome Fiumicino

Wed 18/11

11:20-19:30

1 stop9h 10m

£165

SouthamptonRome

SOU Southampton Eastleigh - FCO Rome Fiumicino

SOUFCO

Southampton Eastleigh

Thu 24/9

09:25-00:55

2 stops14h 30m

Rome Fiumicino

Thu 1/10

22:45-08:45

1 stop11h 00m

£180

SouthamptonRome

SOU Southampton Eastleigh - FCO Rome Fiumicino

SOUFCO

Southampton Eastleigh

Fri 30/10

15:00-23:55

1 stop7h 55m

Rome Fiumicino

Sat 31/10

16:15-08:45

2 stops17h 30m

£199

SouthamptonRome

SOU Southampton Eastleigh - FCO Rome Fiumicino

SOUFCO

Southampton Eastleigh

Wed 23/9

10:45-01:25

2 stops13h 40m

Rome Fiumicino

Mon 5/10

06:40-19:30

2 stops13h 50m

£211

SouthamptonRome

SOU Southampton Eastleigh - FCO Rome Fiumicino

SOUFCO

Southampton Eastleigh

Fri 9/10

09:25-23:40

1 stop13h 15m

Rome Fiumicino

Fri 16/10

19:15-11:45

2 stops17h 30m

£211

Fastest return journey

SouthamptonRome

SOU Southampton Eastleigh - FCO Rome Fiumicino

SOUFCO

Southampton Eastleigh

Fri 11/9

12:35-01:25

2 stops11h 50m

Rome Fiumicino

Thu 1/10

22:45-08:45

1 stop11h 00m

£222

Cheapest one-way

Fastest single journey

SouthamptonRome

SOU Southampton Eastleigh - FCO Rome Fiumicino

SOUFCO

Southampton Eastleigh

Thu 31/12

14:25-19:45

1 stop4h 20m

£100

SouthamptonRome

SOU Southampton Eastleigh - FCO Rome Fiumicino

SOUFCO

Southampton Eastleigh

Thu 15/10

09:25-23:40

2 stops13h 15m

£110

Flights are sorted by cheapest return flights first.

Deals found on 26/8

Showing 1-10 of 18 resultsSorted by cheapest first

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.

SOU-FCO

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

P0R-FCO

SOU-FCO

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

It’s optimal to fly from Portsmouth to Rome Fiumicino Airport in the evening. By choosing this option you can save up to 46% on the cost of your flight, compared to a flight in the afternoon.

Weekly flight availability from Portsmouth to Rome Fiumicino Airport

The most flights from P0R to FCO are scheduled on a Friday (35 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (5 on average).

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

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

Related info for your journey

What are the most reliable airlines from Portsmouth to Rome Fiumicino Airport?
Consider Bulgaria Air (89%), Aerolineas Argentinas (77%) or SAUDIA (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 £535 for a flight from Portsmouth to Rome Fiumicino Airport. The cheapest flight overall is £73 while the most popular route, (Southampton Eastleigh - Rome Fiumicino) is currently priced at £116.
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.

See more FAQs

Fiumicino

Montepulciano

Cassino

Frascati

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

Direct flights to Lazio

Flights by cabin class

Leonardo da Vinci/Fiumicino flight routes

Other flight options

Popular flights

Top destinations

Alternative routes for Portsmouth to Leonardo da Vinci/Fiumicino

Gatwick to Leonardo da Vinci/Fiumicino flights

Heathrow to Leonardo da Vinci/Fiumicino flights

Luton to Leonardo da Vinci/Fiumicino flights

London City to Leonardo da Vinci/Fiumicino flights

Stansted to Ciampino flights

Manchester to Leonardo da Vinci/Fiumicino flights

Stansted to Leonardo da Vinci/Fiumicino flights

Manchester to Ciampino flights

Luton to Ciampino flights

Southend to Leonardo da Vinci/Fiumicino flights

Birmingham to Leonardo da Vinci/Fiumicino flights

Edinburgh to Ciampino flights

Bristol to Leonardo da Vinci/Fiumicino flights

Edinburgh to Leonardo da Vinci/Fiumicino flights

Newcastle upon Tyne to Leonardo da Vinci/Fiumicino flights

Newcastle upon Tyne to Ciampino flights

Birmingham to Ciampino flights

Gatwick to Ciampino flights

Bristol to Ciampino flights

Leeds to Leonardo da Vinci/Fiumicino flights

East Midlands to Leonardo da Vinci/Fiumicino flights

Liverpool to Leonardo da Vinci/Fiumicino flights

East Midlands to Ciampino flights

Liverpool to Ciampino flights

Heathrow to Ciampino flights

Leeds to Ciampino flights

Southampton to Leonardo da Vinci/Fiumicino flights

Southampton to Ciampino flights

Bournemouth to Leonardo da Vinci/Fiumicino flights

Exeter to Ciampino flights

Exeter to Leonardo da Vinci/Fiumicino flights

Newquay to Ciampino flights

Newquay to Leonardo da Vinci/Fiumicino flights

Norwich to Ciampino flights

Norwich to Leonardo da Vinci/Fiumicino flights

Grimsby to Leonardo da Vinci/Fiumicino flights

Darlington to Leonardo da Vinci/Fiumicino flights

London City to Ciampino flights

Doncaster to Ciampino flights

Doncaster to Leonardo da Vinci/Fiumicino flights

Southend to Ciampino flights

Top 8 airlines flying from Portsmouth to Leonardo da Vinci/Fiumicino

Airline	Cheapest	Average	Flexibility	On-time
Wizz Air	Cheapest£45	Average£110	FlexibilityNo cancel fee	On-timeN/A	Search Wizz Air flights
Vueling	Cheapest£71	Average£161	FlexibilityNo cancel fee	On-time88%	Search Vueling flights
Ryanair	Cheapest£78	Average£157	FlexibilityNo cancel fee	On-timeN/A	Search Ryanair flights
easyJet	Cheapest£82	Average£166	FlexibilityNo cancel fee	On-time86%	Search easyJet flights
ITA Airways	Cheapest£107	Average£199	FlexibilityNo cancel fee	On-time81%	Search ITA Airways flights
Jet2	Cheapest£120	Average£219	FlexibilityNo cancel fee	On-timeN/A	Search Jet2 flights
British Airways	Cheapest£133	Average£207	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Lufthansa	Cheapest£164	Average£220	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights

Fly with Cheapflights

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!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Portsmouth to Rome Fiumicino Airport from £99

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 15/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Portsmouth to Leonardo da Vinci/Fiumicino

Cheapest flights from Portsmouth to Leonardo da Vinci/FiumicinoExplore 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 29 August 2026.

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 29 August 2026.

Best flights from Portsmouth to Leonardo da Vinci/FiumicinoDiscover carefully curated flight deals from Portsmouth to Leonardo da Vinci/Fiumicino that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 29 August 2026.

Discover carefully curated flight deals from Portsmouth to Leonardo da Vinci/Fiumicino that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 29 August 2026.

Last-minute flights from Portsmouth to Leonardo da Vinci/FiumicinoDiscover last-minute flight deals from Portsmouth to Leonardo da Vinci/Fiumicino. Data last updated 29 August 2026 and is based on user searches.

Discover last-minute flight deals from Portsmouth to Leonardo da Vinci/Fiumicino. Data last updated 29 August 2026 and is based on user searches.

One-way flights from Portsmouth to Leonardo da Vinci/FiumicinoSearch for one-way flight options from Portsmouth to Leonardo da Vinci/Fiumicino. Find affordable one-way fares based on user searches. Data last updated 29 August 2026.

Search for one-way flight options from Portsmouth to Leonardo da Vinci/Fiumicino. Find affordable one-way fares based on user searches. Data last updated 29 August 2026.

Find flight deals from Portsmouth to Leonardo da Vinci/Fiumicino

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Portsmouth to Rome Fiumicino Airport that are best for you.

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.

Cheapflights Insights

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 29 August 2026.

It’s optimal to fly from Portsmouth to Rome Fiumicino Airport in the evening. By choosing this option you can save up to 46% on the cost of your flight, compared to a flight in the afternoon.

Weekly flight availability from Portsmouth to Rome Fiumicino Airport

The most flights from P0R to FCO are scheduled on a Friday (35 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (5 on average).

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 22 August 2026.

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

Related info for your journey

What are the most reliable airlines from Portsmouth to Rome Fiumicino Airport?

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

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

How can I 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?

Travelling to a place near Rome Fiumicino Airport?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Portsmouth to Leonardo da Vinci/Fiumicino

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Leonardo da Vinci/Fiumicino by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to Lazio

Book a non-stop flight to one of these other cities located in Lazio.

Search flights from Portsmouth to Leonardo da Vinci/Fiumicino by cabin class

Find flights from Portsmouth to Leonardo da Vinci/Fiumicino, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to Leonardo da Vinci/Fiumicino

Explore flights to Leonardo da Vinci/Fiumicino departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 29 August 2026.

Portsmouth and Leonardo da Vinci/Fiumicino flights

Browse other Portsmouth and Leonardo da Vinci/Fiumicino flight options. Last updated on 29 August 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Portsmouth to Leonardo da Vinci/Fiumicino flights

Consider these flights travelling from Portsmouth to Leonardo da Vinci/Fiumicino.

Top 8 airlines flying from Portsmouth to Leonardo da Vinci/Fiumicino

Fly with Cheapflights

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

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

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

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

100% Free

Book with Flexibility

Travel Smart

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 29 August 2026.

Best flights from Portsmouth to Leonardo da Vinci/Fiumicino
Discover carefully curated flight deals from Portsmouth to Leonardo da Vinci/Fiumicino that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 29 August 2026.

Last-minute flights from Portsmouth to Leonardo da Vinci/Fiumicino
Discover last-minute flight deals from Portsmouth to Leonardo da Vinci/Fiumicino. Data last updated 29 August 2026 and is based on user searches.

One-way flights from Portsmouth to Leonardo da Vinci/Fiumicino
Search for one-way flight options from Portsmouth to Leonardo da Vinci/Fiumicino. Find affordable one-way fares based on user searches. Data last updated 29 August 2026.