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Cheap flights from Portsmouth to Rome Fiumicino Airport from £133

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 22/7. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — FCO
18 Jun — 25 Jun1
1 adult

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 13 June 2025.

Round-trip from

£146

One-way from

£133

Popular in

August

Cheapest in

January

Average price

£88
14/7-18/7
  • 14/7-18/7
  • 2 total stops
  • 38h 20m total
  • Portsmouth to Rome
Search Deals
22/7
  • 22/7
  • 2 total stops
  • 30h 00m total
  • Portsmouth to Rome
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£7 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£3 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 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 13 June 2025.

Mon 14/720:30SOU - FCO
1 stop27h 55mMultiple Airlines
Fri 18/706:15FCO - SOU
1 stop10h 25mMultiple Airlines
Deal found 12/6£146
Wed 2/718:25SOU - FCO
1 stop16h 20mKLM
Mon 7/719:40FCO - SOU
1 stop14h 10mKLM
Deal found 12/6£273
Fri 24/1020:00SOU - FCO
1 stop22h 50mAer Lingus
Mon 27/1011:35FCO - SOU
1 stop22h 10mAer Lingus
Deal found 11/6£532
Wed 9/708:55SOU - FCO
2 stops24h 20mBritish Airways
Tue 15/721:05FCO - SOU
2 stops20h 10mBritish Airways
Deal found 9/6£589

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 13 June 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

Mon 14/7

20:30-01:25

1 stop27h 55m

Rome Fiumicino

Fri 18/7

06:15-15:40

1 stop10h 25m

£146

SouthamptonRome

SOU - FCO

SOUFCO

Southampton Eastleigh

Wed 2/7

18:25-11:45

1 stop16h 20m

Rome Fiumicino

Mon 7/7

19:40-08:50

1 stop14h 10m

£273

SouthamptonRome

SOU - FCO

SOUFCO

Southampton Eastleigh

Fri 24/10

20:00-19:50

1 stop22h 50m

Rome Fiumicino

Mon 27/10

11:35-08:45

1 stop22h 10m

£532

SouthamptonRome

SOU - FCO

SOUFCO

Southampton Eastleigh

Wed 9/7

08:55-10:15

2 stops24h 20m

Rome Fiumicino

Tue 15/7

21:05-16:15

2 stops20h 10m

£589

SouthamptonRome

SOU - FCO

SOUFCO

Southampton Eastleigh

Tue 22/7

18:25-01:25

2 stops30h 00m

£133

SouthamptonRome

SOU - FCO

SOUFCO

Southampton Eastleigh

Thu 4/9

20:00-19:50

1 stop22h 50m

£148

SouthamptonRome

SOU - FCO

SOUFCO

Southampton Eastleigh

Wed 22/10

08:40-22:50

2 stops13h 10m

£275

Flights are sorted by cheapest return flights first.

Deals found on 10/6

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 August is currently the most expensive (average of £233). 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 13 June 2025.

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?

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.

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.

Rainfall in Leonardo da Vinci/Fiumicino by month

Plan your trip to Leonardo da Vinci/Fiumicino by taking into account the average rainfall totals by month.

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.

Temperature in Leonardo da Vinci/Fiumicino by month

Plan your trip to Leonardo da Vinci/Fiumicino by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing Leonardo da Vinci/Fiumicino

Get insights into the airlines that provide service to Leonardo da Vinci/Fiumicino. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Leonardo da Vinci/Fiumicino. Reviews last updated 13 June 2025.
KLM
7.8
Good
1,358 reviews
Check prices

Entertainment

7.1

Crew

8.4

Overall

7.8

Comfort

7.7

Boarding

7.8

Food

7.2

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
KLM
7.8
Good
1,358 reviews
KLM
7.8
Good
1,358 reviews
Check prices

Entertainment

7.1

Crew

8.4

Overall

7.8

Comfort

7.7

Boarding

7.8

Food

7.2

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
Aer Lingus
7.1
Good
1,118 reviews
KLM
7.8
Good
1,358 reviews
Check prices

Entertainment

7.1

Crew

8.4

Overall

7.8

Comfort

7.7

Boarding

7.8

Food

7.2

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
British Airways
6.6
Okay
7,011 reviews
KLM
7.8
Good
1,358 reviews
Check prices

Entertainment

7.1

Crew

8.4

Overall

7.8

Comfort

7.7

Boarding

7.8

Food

7.2

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.

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 LATAM Airlines (87%), Qatar Airways (85%) or Japan Airlines (84%) 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 £375 for a flight from Portsmouth to Rome Fiumicino Airport. The cheapest flight overall is £77 while the most popular route, (Southampton Eastleigh - Rome Fiumicino) is currently priced at £146.

  • 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 August is currently the most expensive (average of £233). 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 Portsmouth?

Book flights to Portsmouth if you plan to visit one of these locations
Fiumicino
Anzio
Civitavecchia
Gaeta
Ciampino
Montepulciano

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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 13 June 2025.
AirlineCheapestAverageFlexibilityOn-time
Wizz AirCheapest£29Average£79FlexibilityNo cancel feeOn-time83%
Search Wizz Air flights
VuelingCheapest£38Average£111FlexibilityNo cancel feeOn-time88%
Search Vueling flights
Wizz AirCheapest£40Average£92FlexibilityNo cancel feeOn-timeN/A
Search Wizz Air flights
easyJetCheapest£50Average£160FlexibilityNo cancel feeOn-time86%
Search easyJet flights
British AirwaysCheapest£96Average£213FlexibilityNo cancel feeOn-time70%
Search British Airways flights
ITA AirwaysCheapest£102Average£196FlexibilityNo cancel feeOn-time81%
Search ITA Airways flights
Jet2Cheapest£108Average£164FlexibilityNo cancel feeOn-timeN/A
Search Jet2 flights
SWISSCheapest£129Average£199FlexibilityNo cancel feeOn-time79%
Search SWISS flights
LufthansaCheapest£141Average£176FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Brussels AirlinesCheapest£150Average£171FlexibilityNo cancel feeOn-timeN/A
Search Brussels Airlines flights

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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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