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 £311 for a flight from Portsmouth to Rome Fiumicino Airport. The cheapest flight overall is £75 while the most popular route, (Southampton Eastleigh - Rome Fiumicino) is currently priced at £118.

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

Consider Qatar Airways (75%), Japan Airlines (74%) or LATAM Airlines (72%) 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.

£104+ Cheap Flights from Portsmouth to Rome Fiumicino Airport

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 17 October 2025.

Mon 10/1119:55SOU - FCO

1 stop26h 35mMultiple Airlines

Mon 24/1107:25FCO - SOU

1 stop12h 55mMultiple Airlines

Deal found 16/10£118

Mon 1/1208:30SOU - FCO

1 stop7h 40mMultiple Airlines

Mon 8/1213:00FCO - SOU

1 stop26h 50mMultiple Airlines

Deal found 17/10£119

Sat 29/1115:20SOU - FCO

2 stops20h 35mMultiple Airlines

Sat 6/1217:30FCO - SOU

1 stop16h 15mMultiple Airlines

Deal found 15/10£184

Wed 12/1120:10SOU - FCO

1 stop13h 15mMultiple Airlines

Wed 19/1110:55FCO - SOU

1 stop9h 45mMultiple Airlines

Deal found 14/10£188

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 17 October 2025.

Mon 1/1208:30SOU - FCO

1 stop7h 40mMultiple Airlines

Mon 8/1222:15FCO - SOU

2 stops17h 35mMultiple Airlines

Deal found 17/10£136

Thu 13/1108:50SOU - FCO

1 stop13h 20mKLM

Thu 20/1120:25FCO - SOU

1 stop12h 40mKLM

Deal found 15/10£243

Sat 29/1115:20SOU - FCO

2 stops20h 35mMultiple Airlines

Sat 6/1217:30FCO - SOU

1 stop16h 15mMultiple Airlines

Deal found 15/10£184

Wed 12/1119:00SOU - FCO

2 stops22h 10mMultiple Airlines

Wed 19/1110:55FCO - SOU

1 stop9h 45mMultiple Airlines

Deal found 14/10£206

Mon 10/1119:55SOU - FCO

3 stops22h 30mMultiple Airlines

Mon 24/1111:45FCO - SOU

1 stop8h 35mMultiple Airlines

Deal found 16/10£211

Sat 20/1213:55SOU - FCO

2 stops18h 40mMultiple Airlines

Mon 22/1207:40FCO - SOU

1 stop12h 40mMultiple Airlines

Deal found 17/10£221

Thu 13/1118:05SOU - FCO

2 stops27h 00mMultiple Airlines

Thu 20/1121:45FCO - SOU

2 stops22h 35mMultiple Airlines

Deal found 15/10£252

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 17 October 2025 and is based on user searches.

Mon 10/1119:55SOU - FCO

1 stop26h 35mMultiple Airlines

Mon 24/1107:25FCO - SOU

1 stop12h 55mMultiple Airlines

Deal found 16/10£118

Wed 12/1120:10SOU - FCO

1 stop13h 15mMultiple Airlines

Wed 19/1110:55FCO - SOU

1 stop9h 45mMultiple Airlines

Deal found 14/10£188

Thu 13/1108:50SOU - FCO

1 stop13h 20mKLM

Thu 20/1120:25FCO - SOU

1 stop12h 40mKLM

Deal found 15/10£243

Thu 13/1118:05SOU - FCO

2 stops27h 00mMultiple Airlines

Thu 20/1121:45FCO - SOU

2 stops22h 35mMultiple Airlines

Deal found 15/10£252

Sat 29/1115:20SOU - FCO

2 stops20h 35mMultiple Airlines

Sat 6/1217:30FCO - SOU

1 stop16h 15mMultiple Airlines

Deal found 15/10£184

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 17 October 2025.

Tue 30/1209:20SOU - FCO

1 stop26h 45mMultiple Airlines

Deal found 17/10£104

Mon 8/1218:05SOU - FCO

1 stop21h 20mKLM

Deal found 15/10£191

Wed 10/1214:25SOU - FCO

3 stops19h 00mBritish Airways

Deal found 16/10£235

Tue 30/1214:45SOU - FCO

3 stops25h 10mBritish Airways

Deal found 17/10£256

Mon 8/1220:50SOU - FCO

2 stops17h 05mBritish Airways

Deal found 16/10£267

Cheap flight deals from Portsmouth to Leonardo da Vinci/Fiumicino

Round-trip from	£118
One-way from	£104
Popular in	August
Cheapest in	January
Average price	£141

10/11-24/11
2 total stops
39h 30m total
Portsmouth to Rome

Search Deals

30/12
1 total stop
26h 45m total
Portsmouth to Rome

Search Deals

Highest demand for flights based on searches. 10% 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 October 2025

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

SouthamptonRome

SOU - FCO

SOUFCO

Southampton Eastleigh

Mon 1/12

08:30-17:10

1 stop7h 40m

Rome Fiumicino

Mon 8/12

22:15-14:50

2 stops17h 35m

£136

SouthamptonRome

SOU - FCO

SOUFCO

Southampton Eastleigh

Sat 29/11

15:20-12:55

2 stops20h 35m

Rome Fiumicino

Sat 6/12

17:30-08:45

1 stop16h 15m

£184

SouthamptonRome

SOU - FCO

SOUFCO

Southampton Eastleigh

Wed 12/11

19:00-18:10

2 stops22h 10m

Rome Fiumicino

Wed 19/11

10:55-19:40

1 stop9h 45m

£206

SouthamptonRome

SOU - FCO

SOUFCO

Southampton Eastleigh

Mon 10/11

19:55-19:25

3 stops22h 30m

Rome Fiumicino

Mon 24/11

11:45-19:20

1 stop8h 35m

£211

SouthamptonRome

SOU - FCO

SOUFCO

Southampton Eastleigh

Sat 20/12

13:55-09:35

2 stops18h 40m

Rome Fiumicino

Mon 22/12

07:40-19:20

1 stop12h 40m

£221

SouthamptonRome

SOU - FCO

SOUFCO

Southampton Eastleigh

Thu 13/11

08:50-23:10

1 stop13h 20m

Rome Fiumicino

Thu 20/11

20:25-08:05

1 stop12h 40m

£243

SouthamptonRome

SOU - FCO

SOUFCO

Southampton Eastleigh

Thu 13/11

18:05-22:05

2 stops27h 00m

Rome Fiumicino

Thu 20/11

21:45-19:20

2 stops22h 35m

£252

SouthamptonRome

SOU - FCO

SOUFCO

Southampton Eastleigh

Tue 30/12

09:20-13:05

1 stop26h 45m

£104

SouthamptonRome

SOU - FCO

SOUFCO

Southampton Eastleigh

Mon 8/12

18:05-16:25

1 stop21h 20m

£191

SouthamptonRome

SOU - FCO

SOUFCO

Southampton Eastleigh

Wed 10/12

14:25-10:25

3 stops19h 00m

£235

Flights are sorted by cheapest return flights first.

Deals found on 17/10

Showing 1-10 of 12 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, March is the cheapest month in which you can book a flight from Portsmouth to Rome Fiumicino Airport (average of £24). 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?

It’s optimal to fly from Portsmouth to Rome Fiumicino Airport in the evening. By choosing this option you can save up to 61% 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?

Travellers seeking maximum savings on their Portsmouth to Rome Fiumicino Airport flight should consider departing on Thursday mornings 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.

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

7.7

Good

1,404 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

KLM

7.7

Good

1,404 reviews

KLM

7.7

Good

1,404 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Related info for your journey

What are the most reliable airlines from Portsmouth to Rome Fiumicino Airport?
Consider Qatar Airways (75%), Japan Airlines (74%) or LATAM Airlines (72%) 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 £311 for a flight from Portsmouth to Rome Fiumicino Airport. The cheapest flight overall is £75 while the most popular route, (Southampton Eastleigh - Rome Fiumicino) is currently priced at £118.
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, March is the cheapest month in which you can book a flight from Portsmouth to Rome Fiumicino Airport (average of £24). 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

Fiumicino

Civitavecchia

Gaeta

Cassino

Frascati

Montepulciano

Ciampino

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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£109	FlexibilityNo cancel fee	On-timeN/A	Search Wizz Air flights
Vueling	Cheapest£43	Average£120	FlexibilityNo cancel fee	On-time88%	Search Vueling flights
easyJet	Cheapest£57	Average£174	FlexibilityNo cancel fee	On-time86%	Search easyJet flights
Ryanair	Cheapest£59	Average£88	FlexibilityNo cancel fee	On-timeN/A	Search Ryanair flights
ITA Airways	Cheapest£103	Average£188	FlexibilityNo cancel fee	On-time81%	Search ITA Airways flights
Jet2	Cheapest£107	Average£169	FlexibilityNo cancel fee	On-timeN/A	Search Jet2 flights
British Airways	Cheapest£115	Average£199	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Lufthansa	Cheapest£145	Average£184	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Brussels Airlines	Cheapest£152	Average£182	FlexibilityNo cancel fee	On-timeN/A	Search Brussels Airlines 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?

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Cheap flights from Portsmouth to Rome Fiumicino Airport from £104

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 30/12. Fares are subject to change and may not be available on all flights or dates of travel.

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 17 October 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 17 October 2025.

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 17 October 2025.

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

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 17 October 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 17 October 2025.