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 £405 for a flight from Portsmouth to Rome Fiumicino Airport. The cheapest flight overall is £86 while the most popular route, (Southampton Eastleigh - Rome Fiumicino) is currently priced at £170.

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

Consider LATAM Airlines (74%), Japan Airlines (74%) or Qatar Airways (73%) when booking your flight. These represent the most reliable airlines when flying from Portsmouth to Rome Fiumicino Airport.

What are the most popular airlines that fly from Portsmouth to Rome Fiumicino Airport?

Consider British Airways, Lufthansa or SWISS when booking your flight. These represent the most popular airlines when flying from Portsmouth to Rome Fiumicino Airport.

How far in advance should I book a flight from Portsmouth to Rome Fiumicino Airport?

Find a great deal and save up to 98% by booking at least 34 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Portsmouth to Rome Fiumicino Airport within the next two weeks, with the cheapest ticket starting at £113.

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

January is one of the best times of the year to fly to Rome Fiumicino Airport from Portsmouth. Prices for January average £105 per person but you can even find prices for as low as £25. The most expensive prices can be found in the month of August. Opting for a January flight can save you 41% on your journey compared to booking in August

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.

£170+ Cheap Flights from Portsmouth to Rome Fiumicino Airport

Cheap flight deals from Portsmouth to Leonardo da Vinci/Fiumicino

Round-trip from	£170
Popular in	August
Cheapest in	January
Average price	£149

10/10-17/10
2 total stops
28h 25m total
Portsmouth to Rome

Search Deals

Highest demand for flights based on searches. 11% potential increase in price (£10 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease (£4 potential savings vs. average return price).

Search Deals

Average for round-trip flights in August 2025

Search Deals

Find flight deals from Portsmouth to Leonardo da Vinci/Fiumicino

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 August 2025.

Fri 10/1019:25SOU - FCO

1 stop14h 45mMultiple Airlines

Fri 17/1006:15FCO - SOU

1 stop13h 40mMultiple Airlines

Deal found 26/8£170

Fri 17/1020:15SOU - FCO

2 stops27h 40mMultiple Airlines

Wed 22/1019:15FCO - SOU

2 stops18h 30mMultiple Airlines

Deal found 25/8£229

Tue 23/912:25SOU - FCO

2 stops9h 00mMultiple Airlines

Tue 30/907:15FCO - SOU

2 stops25h 50mMultiple Airlines

Deal found 26/8£236

Tue 23/909:20SOU - FCO

1 stop12h 25mKLM

Tue 30/919:40FCO - SOU

1 stop14h 05mKLM

Deal found 26/8£253

Thu 23/1013:45SOU - FCO

2 stops16h 55mMultiple Airlines

Thu 30/1005:50FCO - SOU

2 stops26h 50mMultiple Airlines

Deal found 26/8£276

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 27 August 2025.

Fri 10/1019:25SOU - FCO

1 stop14h 45mMultiple Airlines

Fri 17/1006:15FCO - SOU

1 stop13h 40mMultiple Airlines

Deal found 26/8£170

Wed 11/209:25SOU - FCO

1 stop9h 00mKLM

Sun 15/217:15FCO - SOU

1 stop16h 35mKLM

Deal found 25/8£245

Fri 17/1020:15SOU - FCO

2 stops27h 40mMultiple Airlines

Wed 22/1019:15FCO - SOU

2 stops18h 30mMultiple Airlines

Deal found 25/8£229

Wed 11/212:15SOU - FCO

2 stops12h 00mMultiple Airlines

Sun 15/208:35FCO - SOU

1 stop7h 10mMultiple Airlines

Deal found 25/8£229

Tue 23/909:20SOU - FCO

1 stop12h 25mKLM

Tue 30/919:40FCO - SOU

1 stop14h 05mKLM

Deal found 26/8£253

Thu 23/1017:35SOU - FCO

1 stop17h 10mKLM

Thu 30/1020:30FCO - SOU

1 stop12h 35mKLM

Deal found 26/8£253

Tue 23/912:25SOU - FCO

2 stops9h 00mMultiple Airlines

Tue 30/907:15FCO - SOU

2 stops25h 50mMultiple Airlines

Deal found 26/8£236

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 27 August 2025 and is based on user searches.

Tue 26/816:30SOU - FCO

2 stops16h 50mBritish Airways

Tue 2/906:55FCO - SOU

2 stops10h 05mBritish Airways

Deal found 25/8£698

Thu 28/819:55SOU - FCO

2 stops20h 50mBritish Airways

Sun 31/807:15FCO - SOU

2 stops9h 10mBritish Airways

Deal found 26/8£908

Tue 2/908:40SOU - FCO

2 stops10h 25mBritish Airways

Mon 8/920:30FCO - SOU

2 stops16h 30mBritish Airways

Deal found 25/8£854

Tue 2/908:40SOU - FCO

2 stops13h 10mBritish Airways

Sun 7/921:00FCO - SOU

2 stops16h 00mBritish Airways

Deal found 25/8£933

Fri 19/912:30SOU - FCO

2 stops9h 25mBritish Airways

Sun 21/921:00FCO - SOU

2 stops16h 00mBritish Airways

Deal found 25/8£886

Tue 23/912:25SOU - FCO

2 stops9h 00mMultiple Airlines

Tue 30/907:15FCO - SOU

2 stops25h 50mMultiple Airlines

Deal found 26/8£236

Tue 23/909:20SOU - FCO

1 stop12h 25mKLM

Tue 30/919:40FCO - SOU

1 stop14h 05mKLM

Deal found 26/8£253

Thu 25/908:40SOU - FCO

2 stops13h 25mBritish Airways

Sun 28/921:00FCO - SOU

2 stops16h 00mBritish Airways

Deal found 26/8£919

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 27 August 2025.

Wed 22/1008:40SOU - FCO

2 stops13h 10mBritish Airways

Deal found 25/8£267

Sat 13/916:00SOU - FCO

2 stops16h 45mBritish Airways

Deal found 26/8£479

Sun 28/919:55SOU - FCO

2 stops17h 30mBritish Airways

Deal found 24/8£483

Sat 27/909:55SOU - FCO

2 stops11h 40mBritish Airways

Deal found 25/8£551

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

SouthamptonRome

SOU - FCO

SOUFCO

Southampton Eastleigh

Fri 10/10

19:25-11:10

1 stop14h 45m

Rome Fiumicino

Fri 17/10

06:15-18:55

1 stop13h 40m

£170

SouthamptonRome

SOU - FCO

SOUFCO

Southampton Eastleigh

Fri 17/10

20:15-00:55

2 stops27h 40m

Rome Fiumicino

Wed 22/10

19:15-12:45

2 stops18h 30m

£229

SouthamptonRome

SOU - FCO

SOUFCO

Southampton Eastleigh

Wed 11/2

12:15-01:15

2 stops12h 00m

Rome Fiumicino

Sun 15/2

08:35-14:45

1 stop7h 10m

£229

SouthamptonRome

SOU - FCO

SOUFCO

Southampton Eastleigh

Tue 23/9

12:25-22:25

2 stops9h 00m

Rome Fiumicino

Tue 30/9

07:15-08:05

2 stops25h 50m

£236

SouthamptonRome

SOU - FCO

SOUFCO

Southampton Eastleigh

Wed 11/2

09:25-19:25

1 stop9h 00m

Rome Fiumicino

Sun 15/2

17:15-08:50

1 stop16h 35m

£245

SouthamptonRome

SOU - FCO

SOUFCO

Southampton Eastleigh

Tue 23/9

09:20-22:45

1 stop12h 25m

Rome Fiumicino

Tue 30/9

19:40-08:45

1 stop14h 05m

£253

SouthamptonRome

SOU - FCO

SOUFCO

Southampton Eastleigh

Thu 23/10

17:35-11:45

1 stop17h 10m

Rome Fiumicino

Thu 30/10

20:30-08:05

1 stop12h 35m

£253

SouthamptonRome

SOU - FCO

SOUFCO

Southampton Eastleigh

Wed 22/10

08:40-22:50

2 stops13h 10m

£267

SouthamptonRome

SOU - FCO

SOUFCO

Southampton Eastleigh

Sat 13/9

16:00-09:45

2 stops16h 45m

£479

SouthamptonRome

SOU - FCO

SOUFCO

Southampton Eastleigh

Sun 28/9

19:55-14:25

2 stops17h 30m

£483

Flights are sorted by cheapest return flights first.

Deals found on 25/8

Showing 1-10 of 11 results

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 £86). Flying from Portsmouth to Rome Fiumicino Airport in July is currently the most expensive (average of £235). 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?

When flying from Portsmouth to Rome Fiumicino Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 afternoons when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Leonardo da Vinci/Fiumicino

Get a feel of what it's like to fly with KLM from Portsmouth to Rome Fiumicino Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

KLM

7.8

Good

1,384 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

KLM

7.8

Good

1,384 reviews

KLM

7.8

Good

1,384 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Related info for your journey

What are the most reliable airlines from Portsmouth to Rome Fiumicino Airport?
Consider LATAM Airlines (74%), Japan Airlines (74%) or Qatar Airways (73%) 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 £405 for a flight from Portsmouth to Rome Fiumicino Airport. The cheapest flight overall is £86 while the most popular route, (Southampton Eastleigh - Rome Fiumicino) is currently priced at £170.
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 £86). Flying from Portsmouth to Rome Fiumicino Airport in July is currently the most expensive (average of £235). 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

Fiumicino

Anzio

Civitavecchia

Gaeta

Cassino

Frascati

Montepulciano

Ciampino

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Alternative routes for Portsmouth to Leonardo da Vinci/Fiumicino

Heathrow to Leonardo da Vinci/Fiumicino flights

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Gatwick to Leonardo da Vinci/Fiumicino flights

Stansted to Leonardo da Vinci/Fiumicino flights

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Exeter to Ciampino flights

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Norwich to Ciampino flights

Newquay to Ciampino flights

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Southend to Ciampino flights

London City to Ciampino flights

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Doncaster to Ciampino flights

Other flights to Leonardo da Vinci/Fiumicino

Luton to Leonardo da Vinci/Fiumicino flights

Gatwick to Leonardo da Vinci/Fiumicino flights

Stansted to Leonardo da Vinci/Fiumicino flights

Birmingham to Leonardo da Vinci/Fiumicino flights

Manchester to Leonardo da Vinci/Fiumicino flights

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Top 10 airlines flying from Portsmouth to Leonardo da Vinci/Fiumicino

Airline	Cheapest	Average	Flexibility	On-time
Wizz Air	Cheapest£30	Average£80	FlexibilityNo cancel fee	On-time83%	Search Wizz Air flights
Wizz Air	Cheapest£40	Average£124	FlexibilityNo cancel fee	On-timeN/A	Search Wizz Air flights
Vueling	Cheapest£44	Average£120	FlexibilityNo cancel fee	On-time88%	Search Vueling flights
easyJet	Cheapest£51	Average£162	FlexibilityNo cancel fee	On-time86%	Search easyJet flights
Ryanair	Cheapest£59	Average£93	FlexibilityNo cancel fee	On-timeN/A	Search Ryanair flights
ITA Airways	Cheapest£103	Average£189	FlexibilityNo cancel fee	On-time81%	Search ITA Airways flights
Jet2	Cheapest£106	Average£173	FlexibilityNo cancel fee	On-timeN/A	Search Jet2 flights
British Airways	Cheapest£114	Average£221	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
SWISS	Cheapest£134	Average£213	FlexibilityNo cancel fee	On-time79%	Search SWISS flights
Lufthansa	Cheapest£144	Average£181	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!

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Cheap flights from Portsmouth to Rome Fiumicino Airport from £170

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/10. 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

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

Round-trip from

Popular in

Cheapest in

Average price

Find 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 27 August 2025.

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 August 2025.

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

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?

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 August 2025.

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 3 November 2024.

Reviews of airlines servicing Leonardo da Vinci/Fiumicino

Get a feel of what it's like to fly with KLM from Portsmouth to Rome Fiumicino Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

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?

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?

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

Travelling to a place near Rome Fiumicino Airport?

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Alternative routes for Portsmouth to Leonardo da Vinci/Fiumicino

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Top 10 airlines flying from Portsmouth to Leonardo da Vinci/Fiumicino

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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 August 2025.