How long is the flight from Portsmouth to Rome?

A quick flight from Portsmouth to Rome can take about 17h 20m. easyJet provides one of the quickest options available for as low as £176. The distance between Portsmouth and Rome is about 903 mi.

In terms of precipitation, rainfall in Rome 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 when rainfall is around 15.0 mm.

If weather is an important factor for your trip to Rome, 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?

Looking for the cheapest flight from Portsmouth to Rome? While on average our users pay £278, our data indicates the cheapest price to be £75. The most popular route (Southampton Eastleigh - Rome Fiumicino), is priced around £128.

What are the most reliable airlines from Portsmouth to Rome?

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Portsmouth to Rome on time: Qatar Airways (75%), Japan Airlines (74%), LATAM Airlines (72%).

Can I find deals for flights from Portsmouth to Rome that include hotel bookings?

Yes. In addition to deals on Portsmouth to Rome flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Portsmouth to Rome?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portsmouth to Rome.

Can I find deals for business class flights from Portsmouth to Rome?

Yes. Cheapflights offers flight deals from Portsmouth to Rome by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£124+ Cheap Flights from Portsmouth to Rome

Find flight deals from Portsmouth to Rome

Enter your travel dates to find the best prices.

Cheapest flights from Portsmouth to Rome
Explore the most affordable flight options available from Portsmouth to Rome. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 October 2025.

Mon 15/1208:30SOU - FCO

1 stop7h 40mMultiple Airlines

Fri 19/1207:40FCO - SOU

1 stop12h 40mMultiple Airlines

Deal found 23/10£124

Fri 12/1219:50SOU - FCO

1 stop15h 10mMultiple Airlines

Sun 14/1208:35FCO - SOU

1 stop7h 10mMultiple Airlines

Deal found 21/10£151

Sat 6/1215:20SOU - FCO

2 stops19h 05mMultiple Airlines

Sat 13/1219:00FCO - SOU

2 stops20h 45mMultiple Airlines

Deal found 22/10£164

Sat 6/1215:20SOU - FCO

1 stop17h 20measyJet

Sat 13/1210:00FCO - SOU

1 stop5h 50measyJet

Deal found 22/10£176

Sat 8/1109:30SOU - CIA

1 stop9h 05mMultiple Airlines

Tue 11/1108:05CIA - SOU

2 stops12h 35mMultiple Airlines

Deal found 22/10£181

Mon 15/1219:55SOU - CIA

2 stops20h 50mMultiple Airlines

Fri 19/1208:00CIA - SOU

2 stops12h 20mMultiple Airlines

Deal found 23/10£192

Sat 6/1209:30SOU - CIA

1 stop9h 05mMultiple Airlines

Sat 13/1214:05CIA - SOU

2 stops19h 40mMultiple Airlines

Deal found 22/10£225

Best flights from Portsmouth to Rome
Discover carefully curated flight deals from Portsmouth to Rome that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 24 October 2025.

Mon 15/1208:30SOU - FCO

1 stop7h 40mMultiple Airlines

Fri 19/1207:40FCO - SOU

1 stop12h 40mMultiple Airlines

Deal found 23/10£127

Sat 6/1215:20SOU - FCO

1 stop17h 20measyJet

Sat 13/1210:00FCO - SOU

1 stop5h 50measyJet

Deal found 22/10£176

Wed 4/308:40SOU - FCO

1 stop13h 30mKLM

Mon 9/320:25FCO - SOU

1 stop12h 45mKLM

Deal found 23/10£245

Mon 2/308:30SOU - FCO

2 stops25h 35mMultiple Airlines

Wed 4/319:30FCO - SOU

2 stops19h 05mMultiple Airlines

Deal found 23/10£171

Fri 6/308:10SOU - FCO

1 stop8h 00mMultiple Airlines

Tue 10/309:40FCO - SOU

1 stop6h 10mMultiple Airlines

Deal found 23/10£172

Sat 6/1215:20SOU - FCO

2 stops19h 35mMultiple Airlines

Sat 13/1217:30FCO - SOU

1 stop16h 15mMultiple Airlines

Deal found 22/10£180

Sat 8/1109:30SOU - CIA

1 stop9h 05mMultiple Airlines

Tue 11/1108:05CIA - SOU

2 stops12h 35mMultiple Airlines

Deal found 22/10£181

Mon 15/1219:55SOU - CIA

2 stops20h 50mMultiple Airlines

Fri 19/1208:00CIA - SOU

2 stops12h 20mMultiple Airlines

Deal found 23/10£192

Fri 6/308:10SOU - FCO

1 stop8h 00mMultiple Airlines

Mon 9/312:35FCO - SOU

1 stop7h 45mMultiple Airlines

Deal found 23/10£195

Sat 6/1209:30SOU - CIA

1 stop9h 05mMultiple Airlines

Sat 13/1214:05CIA - SOU

2 stops19h 40mMultiple Airlines

Deal found 22/10£225

Fri 6/208:10SOU - FCO

1 stop8h 00mMultiple Airlines

Sun 8/220:15FCO - SOU

1 stop13h 30mMultiple Airlines

Deal found 21/10£243

Sat 20/1209:30SOU - CIA

1 stop9h 05mMultiple Airlines

Sat 27/1206:05CIA - SOU

1 stop7h 00mMultiple Airlines

Deal found 22/10£328

Last-minute flights from Portsmouth to Rome
Discover last-minute flight deals from Portsmouth to Rome. Data last updated 24 October 2025 and is based on user searches.

Fri 7/1120:00SOU - FCO

2 stops24h 55mBritish Airways

Mon 10/1117:50FCO - SOU

2 stops15h 20mBritish Airways

Deal found 23/10£578

Sat 8/1109:30SOU - CIA

1 stop9h 05mMultiple Airlines

Tue 11/1108:05CIA - SOU

2 stops12h 35mMultiple Airlines

Deal found 22/10£181

Sat 8/1117:30SOU - FCO

1 stop14h 40mKLM

Tue 11/1120:25FCO - SOU

1 stop12h 45mKLM

Deal found 22/10£250

Sat 8/1113:55SOU - FCO

2 stops16h 50mMultiple Airlines

Tue 11/1122:30FCO - SOU

2 stops14h 25mMultiple Airlines

Deal found 22/10£493

Sat 8/1109:30SOU - FCO

2 stops11h 25mBritish Airways

Tue 11/1120:25FCO - SOU

3 stops18h 30mBritish Airways

Deal found 23/10£503

Sun 23/1109:30SOU - FCO

1 stop12h 40mKLM

Wed 26/1110:05FCO - SOU

1 stop7h 55mKLM

Deal found 23/10£285

Sun 23/1120:00SOU - FCO

2 stops19h 55mBritish Airways

Wed 26/1120:30FCO - SOU

2 stops16h 35mBritish Airways

Deal found 23/10£583

One-way flights from Portsmouth to Rome
Search for one-way flight options from Portsmouth to Rome. Find affordable one-way fares based on user searches. Data last updated 24 October 2025.

Thu 25/1214:15SOU - FCO

1 stop16h 50measyJet

Deal found 22/10£133

Thu 25/1214:15SOU - FCO

2 stops7h 35mMultiple Airlines

Deal found 22/10£142

Sat 13/1215:20SOU - FCO

1 stop18h 20mMultiple Airlines

Deal found 22/10£161

Thu 25/1214:15SOU - CIA

2 stops24h 25mMultiple Airlines

Deal found 22/10£185

Mon 8/1208:40SOU - FCO

1 stop26h 15mKLM

Deal found 23/10£193

Wed 10/1214:25SOU - FCO

3 stops19h 00mBritish Airways

Deal found 22/10£239

Thu 12/208:40SOU - FCO

2 stops12h 15mBritish Airways

Deal found 22/10£271

Fri 31/1013:30SOU - FCO

2 stops31h 25mBritish Airways

Deal found 23/10£313

Mon 8/1220:50SOU - FCO

2 stops15h 00mBritish Airways

Deal found 23/10£342

Cheap flight deals from Portsmouth to Rome

Round-trip from	£124
Popular in	May
Cheapest in	January
Average price	£257

15/12-19/12
2 total stops
20h 20m total
Portsmouth to Rome

Search Deals

Highest demand for flights based on searches. 23% potential increase in price (£67 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 6% potential price decrease (£13 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2025

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

SouthamptonRome

SOU - FCO

SOUFCO

Southampton Eastleigh

Mon 15/12

08:30-17:10

1 stop7h 40m

Rome Fiumicino

Fri 19/12

07:40-19:20

1 stop12h 40m

£127

SouthamptonRome

SOU - FCO

SOUFCO

Southampton Eastleigh

Mon 2/3

08:30-11:05

2 stops25h 35m

Rome Fiumicino

Wed 4/3

19:30-13:35

2 stops19h 05m

£171

SouthamptonRome

SOU - FCO

SOUFCO

Southampton Eastleigh

Fri 6/3

08:10-17:10

1 stop8h 00m

Rome Fiumicino

Tue 10/3

09:40-14:50

1 stop6h 10m

£172

SouthamptonRome

SOU - FCO

SOUFCO

Southampton Eastleigh

Sat 6/12

15:20-09:40

1 stop17h 20m

Rome Fiumicino

Sat 13/12

10:00-14:50

1 stop5h 50m

£176

SouthamptonRome

SOU - FCO

SOUFCO

Southampton Eastleigh

Sat 6/12

15:20-11:55

2 stops19h 35m

Rome Fiumicino

Sat 13/12

17:30-08:45

1 stop16h 15m

£180

SouthamptonRome

SOU - CIA

SOUCIA

Southampton Eastleigh

Sat 8/11

09:30-19:35

1 stop9h 05m

Rome Ciampino

Tue 11/11

08:05-19:40

2 stops12h 35m

£181

SouthamptonRome

SOU - CIA

SOUCIA

Southampton Eastleigh

Mon 15/12

19:55-17:45

2 stops20h 50m

Rome Ciampino

Fri 19/12

08:00-19:20

2 stops12h 20m

£192

SouthamptonRome

SOU - FCO

SOUFCO

Southampton Eastleigh

Fri 6/3

08:10-17:10

1 stop8h 00m

Rome Fiumicino

Mon 9/3

12:35-19:20

1 stop7h 45m

£195

SouthamptonRome

SOU - CIA

SOUCIA

Southampton Eastleigh

Sat 6/12

09:30-19:35

1 stop9h 05m

Rome Ciampino

Sat 13/12

14:05-08:45

2 stops19h 40m

£225

SouthamptonRome

SOU - FCO

SOUFCO

Southampton Eastleigh

Fri 6/2

08:10-17:10

1 stop8h 00m

Rome Fiumicino

Sun 8/2

20:15-08:45

1 stop13h 30m

£243

Flights are sorted by cheapest return flights first.

Deals found on 22/10

Showing 1-10 of 21 results

Best time to book a flight from Portsmouth to Rome

Have a flexible travel schedule? Discover the best time to fly to Rome 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

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

Currently, March is the cheapest month in which you can book a flight from Portsmouth to Rome (average of £24). Flying from Portsmouth to Rome 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 ROM?

It’s optimal to fly from Portsmouth to Rome in the evening. By choosing this option you can save up to 41% on the cost of your flight, compared to a flight in the afternoon.

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

Travellers seeking maximum savings on their Portsmouth to Rome flight should consider departing on Tuesday afternoons 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.

Reviews of airlines servicing Rome

Read through reviews of airlines operating flights from Portsmouth to Rome, such as KLM. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

KLM

7.7

Good

1,405 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

1,405 reviews

KLM

7.7

Good

1,405 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

How long is the flight from Portsmouth to Rome?
A quick flight from Portsmouth to Rome can take about 17h 20m. easyJet provides one of the quickest options available for as low as £176. The distance between Portsmouth and Rome is about 903 mi.
What are the most reliable airlines from Portsmouth to Rome?
Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Portsmouth to Rome on time: Qatar Airways (75%), Japan Airlines (74%), LATAM Airlines (72%).
What are the cheapest flights from Portsmouth to Rome?
Looking for the cheapest flight from Portsmouth to Rome? While on average our users pay £278, our data indicates the cheapest price to be £75. The most popular route (Southampton Eastleigh - Rome Fiumicino), is priced around £128.
Can I find deals for flights from Portsmouth to Rome that include hotel bookings?
Yes. In addition to deals on Portsmouth to Rome flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Portsmouth to Rome?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portsmouth to Rome.
Can I find deals for business class flights from Portsmouth to Rome?
Yes. Cheapflights offers flight deals from Portsmouth to Rome 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?
Currently, March is the cheapest month in which you can book a flight from Portsmouth to Rome (average of £24). Flying from Portsmouth to Rome 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Portsmouth to Rome

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Top 10 airlines flying from Portsmouth to Rome

Airline	Cheapest	Average	Flexibility	On-time
Wizz Air	Cheapest£30	Average£81	FlexibilityNo cancel fee	On-time83%	Search Wizz Air flights
Wizz Air	Cheapest£40	Average£114	FlexibilityNo cancel fee	On-timeN/A	Search Wizz Air flights
Vueling	Cheapest£43	Average£121	FlexibilityNo cancel fee	On-time88%	Search Vueling flights
Ryanair	Cheapest£49	Average£92	FlexibilityNo cancel fee	On-timeN/A	Search Ryanair flights
easyJet	Cheapest£58	Average£175	FlexibilityNo cancel fee	On-time86%	Search easyJet flights
ITA Airways	Cheapest£104	Average£189	FlexibilityNo cancel fee	On-time81%	Search ITA Airways flights
Jet2	Cheapest£108	Average£170	FlexibilityNo cancel fee	On-timeN/A	Search Jet2 flights
British Airways	Cheapest£116	Average£200	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Lufthansa	Cheapest£146	Average£185	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Brussels Airlines	Cheapest£153	Average£184	FlexibilityNo cancel fee	On-timeN/A	Search Brussels Airlines flights

Fly with Cheapflights

How does Cheapflights help users find flights from Portsmouth to Rome?

Deals for Portsmouth to Rome flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Portsmouth to Rome?

Cheapflights helps you find that perfect flight to Rome from Portsmouth by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Portsmouth to Rome with no change fees?

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

Can Cheapflights notify me if prices for flights from Portsmouth to Rome 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 from £124

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/12. Fares are subject to change and may not be available on all flights or dates of travel.

Find flight deals from Portsmouth to Rome

Cheapest flights from Portsmouth to RomeExplore the most affordable flight options available from Portsmouth to Rome. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 October 2025.

Explore the most affordable flight options available from Portsmouth to Rome. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 October 2025.

Cheap flight deals from Portsmouth to Rome

Keep the following information in mind while searching for Portsmouth to Rome flight deals. Data was last updated 24 October 2025.

Round-trip from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

Best time to book a flight from Portsmouth to Rome

Have a flexible travel schedule? Discover the best time to fly to Rome from Portsmouth with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Portsmouth to Rome

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

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

Find hourly flight availability from Portsmouth to Rome. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 24 October 2025.

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

Use this chart to determine the cheapest time to fly return from Portsmouth to Rome. Price data was last updated on 3 November 2024.

Reviews of airlines servicing Rome

Get insights into the airlines that provide service to Rome. 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 Rome. Reviews last updated 24 October 2025.

Read through reviews of airlines operating flights from Portsmouth to Rome, such as KLM. Reviews also offer insight into each airline's 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 Rome. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Portsmouth to Rome?

What are the most reliable airlines from Portsmouth to Rome?

What are the cheapest flights from Portsmouth to Rome?

Can I find deals for flights from Portsmouth to Rome that include hotel bookings?

How can I find direct flights from Portsmouth to Rome?

Can I find deals for business class flights from Portsmouth to Rome?

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

Travelling to a place near Rome?

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Alternative routes for Portsmouth to Rome

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Top 10 airlines flying from Portsmouth to Rome

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Why should you use Cheapflights to find cheap flight tickets from Portsmouth to Rome?

Can Cheapflights find flights from Portsmouth to Rome with no change fees?

Can Cheapflights notify me if prices for flights from Portsmouth to Rome become cheaper?

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Cheapest flights from Portsmouth to Rome
Explore the most affordable flight options available from Portsmouth to Rome. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 October 2025.