How long is the flight from Portsmouth to Italy?

For as low as £169, easyJet can have you in Italy from Portsmouth in 12h 05m. The distance from Portsmouth to Italy is about 590 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

If weather is an important factor for your trip to Italy, 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 most popular routes from Portsmouth to Italy?

The most popular route from Portsmouth to Italy is Southampton Eastleigh - Rome Fiumicino. You may also consider Southampton Eastleigh - Venice Marco Polo or Southampton Eastleigh - Milan Malpensa.

What are the cheapest flights from Portsmouth to Italy?

Looking for the cheapest flight from Portsmouth to Italy? While on average our users pay £184, our data indicates the cheapest price to be £67. The most popular route (Southampton Eastleigh - Rome Fiumicino), is priced around £121.

What are the most reliable airlines from Portsmouth to Italy?

Before booking your flight to Italy from Portsmouth, check out the most reliable airlines to get you to your destination on time: American Airlines (72%), British Airways (69%), Japan Airlines( 65%).

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

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

How can I find direct flights from Portsmouth to Italy?

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

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

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

£58+ Cheap Flights from Portsmouth to Italy

Cheap flight deals from Portsmouth to Italy

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Portsmouth to Italy
Explore the most affordable flight options available from Portsmouth to Italy. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 August 2026.

Mon 5/1019:20 -

1 stop24h 10m

Wed 7/1006:50 -

1 stop9h 10m

Deal found 27/8£109

Mon 5/1019:20 -

1 stop12h 00m

Thu 8/1019:10 -

1 stop14h 35m

Deal found 26/8£116

Mon 19/1020:40 -

1 stop12h 35m

Wed 21/1023:05 -

1 stop10h 30m

Deal found 29/8£120

Mon 5/1020:40 -

2 stops20h 25m

Wed 7/1022:30 -

1 stop11h 05m

Deal found 27/8£129

Mon 28/919:20 -

1 stop11h 50m

Mon 5/1023:25 -

2 stops14h 25m

Deal found 31/8£135

Mon 12/1019:20 -

1 stop13h 00m

Thu 15/1017:15 -

2 stops16h 30m

Deal found 27/8£139

Mon 12/1020:40 -

2 stops17h 20m

Mon 19/1021:00 -

2 stops16h 50m

Deal found 28/8£146

Fri 2/1014:30 -

2 stops23h 55m

Wed 7/1014:15 -

1 stop19h 20m

Deal found 28/8£157

Mon 28/920:40 -

1 stop12h 35m

Mon 5/1019:30 -

2 stops14h 10m

Deal found 29/8£161

Mon 12/1020:40 -

1 stop20h 45m

Mon 19/1014:20 -

2 stops23h 30m

Deal found 28/8£166

Sat 26/917:20 -

2 stops16h 00m

Sat 3/1018:50 -

2 stops14h 45m

Deal found 31/8£169

Sun 25/1019:30 -

1 stop12h 05m

Thu 29/1011:05 -

2 stops9h 25m

Deal found 28/8£170

Best flights from Portsmouth to Italy
Discover carefully curated flight deals from Portsmouth to Italy that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 31 August 2026.

Mon 19/1020:40 -

1 stop12h 35m

Wed 21/1023:05 -

1 stop10h 30m

Deal found 30/8£121

Sun 25/1019:30 -

1 stop12h 05m

Thu 29/1008:30 -

1 stop8h 50m

Deal found 28/8£169

Mon 12/1017:20 -

1 stop15h 45m

Mon 19/1006:40 -

1 stop26h 55m

Deal found 29/8£187

Sat 10/1020:00 -

1 stop13h 40m

Sat 17/1011:20 -

1 stop9h 10m

Deal found 26/8£206

Mon 5/1020:40 -

2 stops20h 25m

Wed 7/1022:30 -

1 stop11h 05m

Deal found 27/8£129

Mon 28/919:20 -

1 stop11h 50m

Mon 5/1023:25 -

2 stops14h 25m

Deal found 31/8£135

Mon 12/1019:20 -

1 stop13h 00m

Thu 15/1017:15 -

2 stops16h 30m

Deal found 27/8£139

Mon 12/1020:40 -

2 stops17h 20m

Mon 19/1021:00 -

2 stops16h 50m

Deal found 28/8£146

Thu 1/1017:20 -

1 stop18h 55m

Tue 13/1013:55 -

1 stop19h 50m

Deal found 30/8£203

Tue 13/1009:15 -

1 stop12h 45m

Wed 14/1023:25 -

1 stop10h 15m

Deal found 30/8£146

Sun 11/1017:20 -

1 stop17h 40m

Sun 18/1006:40 -

1 stop11h 10m

Deal found 27/8£205

Mon 19/1008:55 -

2 stops36h 05m

Wed 21/1007:40 -

2 stops12h 20m

Deal found 30/8£490

Fri 2/1020:00 -

1 stop12h 25m

Wed 7/1014:15 -

1 stop19h 20m

Deal found 28/8£168

Thu 29/1008:40 -

1 stop13h 15m

Mon 2/1113:05 -

1 stop20h 05m

Deal found 30/8£245

Mon 12/1012:25 -

2 stops21h 45m

Mon 19/1021:50 -

2 stops16h 00m

Deal found 28/8£168

Thu 11/209:20 -

1 stop7h 40m

Mon 15/209:40 -

1 stop10h 10m

Deal found 30/8£169

Sun 25/1019:30 -

1 stop12h 05m

Thu 29/1011:05 -

2 stops9h 25m

Deal found 28/8£170

Sat 10/1009:20 -

1 stop22h 15m

Sat 17/1009:15 -

1 stop24h 30m

Deal found 27/8£284

Sun 15/1114:00 -

2 stops18h 40m

Wed 18/1106:25 -

2 stops14h 05m

Deal found 29/8£172

Mon 5/1009:05 -

1 stop24h 00m

Wed 7/1016:50 -

1 stop16h 45m

Deal found 27/8£288

Mon 28/920:40 -

2 stops19h 20m

Mon 5/1006:35 -

2 stops13h 55m

Deal found 29/8£172

Sun 11/1009:15 -

1 stop5h 40m

Sun 11/1019:50 -

1 stop13h 45m

Deal found 30/8£295

Mon 12/1020:40 -

2 stops15h 15m

Mon 19/1006:35 -

2 stops11h 15m

Deal found 28/8£176

Mon 14/1212:35 -

2 stops21h 55m

Wed 16/1212:10 -

2 stops7h 50m

Deal found 30/8£506

Wed 30/920:00 -

2 stops19h 50m

Wed 7/1006:00 -

2 stops14h 30m

Deal found 31/8£177

Fri 2/1017:20 -

1 stop27h 05m

Wed 7/1015:40 -

1 stop26h 10m

Deal found 30/8£324

Sat 26/916:45 -

2 stops24h 20m

Wed 30/919:50 -

2 stops17h 15m

Deal found 26/8£545

Thu 1/1012:35 -

2 stops10h 30m

Tue 13/1020:30 -

1 stop19h 30m

Deal found 30/8£178

Sat 26/908:55 -

2 stops32h 10m

Tue 29/920:30 -

2 stops40h 35m

Deal found 29/8£550

Thu 22/1009:05 -

2 stops22h 10m

Sun 25/1011:40 -

2 stops22h 00m

Deal found 27/8£180

Find flight deals from Portsmouth to Italy

Round-trip from	£109
One-way from	£82
Popular in	December
Cheapest in	January
Average price	£148

easyJet
5/10-7/10
2 total stops
33h 20m total
Portsmouth to Italy

Search Deals

10/10
2 total stops
19h 55m total
Portsmouth to Italy

Search Deals

High demand for flights, 19% potential price rise

Search Deals

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

Search Deals

Average for round-trip flights in August 2026

Search Deals

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

£121

SouthamptonMilan

SOU Southampton Eastleigh - MXP Milan Malpensa

SOUMXP

Southampton Eastleigh

Mon 5/10

20:40-18:05

2 stops20h 25m

Milan Malpensa

Wed 7/10

22:30-08:35

1 stop11h 05m

£129

SouthamptonVenice

SOU Southampton Eastleigh - VCE Venice Marco Polo

SOUVCE

Southampton Eastleigh

Mon 28/9

19:20-08:10

1 stop11h 50m

Venice Marco Polo

Mon 5/10

23:25-12:50

2 stops14h 25m

£135

SouthamptonNaples

SOU Southampton Eastleigh - NAP Naples

SOUNAP

Southampton Eastleigh

Mon 12/10

19:20-09:20

1 stop13h 00m

Naples

Thu 15/10

17:15-08:45

2 stops16h 30m

£139

SouthamptonMilan

SOU Southampton Eastleigh - MXP Milan Malpensa

SOUMXP

Southampton Eastleigh

Mon 12/10

20:40-15:00

2 stops17h 20m

Milan Malpensa

Mon 19/10

21:00-12:50

2 stops16h 50m

£146

SouthamptonMilan

SOU Southampton Eastleigh - MXP Milan Malpensa

SOUMXP

Southampton Eastleigh

Tue 13/10

09:15-23:00

1 stop12h 45m

Milan Malpensa

Wed 14/10

23:25-08:40

1 stop10h 15m

£146

SouthamptonPisa

SOU Southampton Eastleigh - PSA Pisa Gal Galilei

SOUPSA

Southampton Eastleigh

Fri 2/10

20:00-09:25

1 stop12h 25m

Pisa Gal Galilei

Wed 7/10

14:15-08:35

1 stop19h 20m

£168

SouthamptonNaples

SOU Southampton Eastleigh - NAP Naples

SOUNAP

Southampton Eastleigh

Mon 12/10

12:25-11:10

2 stops21h 45m

Naples

Mon 19/10

21:50-12:50

2 stops16h 00m

£168

SouthamptonMilan

SOU Southampton Eastleigh - MXP Milan Malpensa

SOUMXP

Southampton Eastleigh

Sun 25/10

19:30-08:35

1 stop12h 05m

Milan Malpensa

Thu 29/10

08:30-16:20

1 stop8h 50m

£169

Fastest return journey

SouthamptonRome

SOU Southampton Eastleigh - FCO Rome Fiumicino

SOUFCO

Southampton Eastleigh

Thu 11/2

09:20-18:00

1 stop7h 40m

Rome Fiumicino

Mon 15/2

09:40-18:50

1 stop10h 10m

£169

Flights are sorted by cheapest return flights first.

Deals found on 29/8

Showing 1-10 of 60 resultsSorted by cheapest first

...

Best time to book a flight from Portsmouth to Italy

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

SOU-FCO

SOU-VCE

SOU-LIN

SOU-CIA

SOU-MXP

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 Italy

P0R-IT0

SOU-FCO

SOU-VCE

SOU-LIN

SOU-CIA

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

One of the essential ways to save on airfare from Portsmouth to Italy is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 16% on airfare.

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

Travellers seeking maximum savings on their Portsmouth to Italy flight should consider departing on Tuesday at midday 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.

Related info for your journey

How long is the flight from Portsmouth to Italy?
For as low as £169, easyJet can have you in Italy from Portsmouth in 12h 05m. The distance from Portsmouth to Italy is about 590 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What are the most popular routes from Portsmouth to Italy?
The most popular route from Portsmouth to Italy is Southampton Eastleigh - Rome Fiumicino. You may also consider Southampton Eastleigh - Venice Marco Polo or Southampton Eastleigh - Milan Malpensa.
What are the most reliable airlines from Portsmouth to Italy?
Before booking your flight to Italy from Portsmouth, check out the most reliable airlines to get you to your destination on time: American Airlines (72%), British Airways (69%), Japan Airlines( 65%).
What are the cheapest flights from Portsmouth to Italy?
Looking for the cheapest flight from Portsmouth to Italy? While on average our users pay £184, our data indicates the cheapest price to be £67. The most popular route (Southampton Eastleigh - Rome Fiumicino), is priced around £121.
Can I find deals for flights from Portsmouth to Italy that include hotel bookings?
Yes. In addition to deals on Portsmouth to Italy flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Portsmouth to Italy?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portsmouth to Italy.
Can I find deals for business class flights from Portsmouth to Italy?
Yes. Cheapflights offers flight deals from Portsmouth to Italy 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Portsmouth to Italy

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Top 10 airlines flying from Portsmouth to Italy

Airline	Cheapest	Average	Flexibility	On-time
Wizz Air	Cheapest£25	Average£87	FlexibilityNo cancel fee	On-timeN/A	Search Wizz Air flights
Ryanair	Cheapest£28	Average£108	FlexibilityNo cancel fee	On-timeN/A	Search Ryanair flights
easyJet	Cheapest£30	Average£152	FlexibilityNo cancel fee	On-time86%	Search easyJet flights
Jet2	Cheapest£45	Average£203	FlexibilityNo cancel fee	On-timeN/A	Search Jet2 flights
Wizz Air	Cheapest£70	Average£87	FlexibilityNo cancel fee	On-timeN/A	Search Wizz Air flights
Vueling	Cheapest£74	Average£172	FlexibilityNo cancel fee	On-time88%	Search Vueling flights
TUI Airways	Cheapest£76	Average£120	FlexibilityNo cancel fee	On-timeN/A	Search TUI Airways flights
easyJet	Cheapest£91	Average£157	FlexibilityNo cancel fee	On-time70%	Search easyJet flights
ITA Airways	Cheapest£94	Average£191	FlexibilityNo cancel fee	On-time81%	Search ITA Airways flights
British Airways	Cheapest£101	Average£228	FlexibilityNo cancel fee	On-time70%	Search British Airways flights

Fly with Cheapflights

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

When you search for this flight from Portsmouth to Italy, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights helps you find that perfect flight to Italy 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 Italy with no change fees?

Certainly. Search results for flights to Italy from Portsmouth shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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Not ready to book yet? You can track prices for flights from Portsmouth to Italy on Cheapflights with our Price Alert feature and get notified when better prices are available.

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Cheap flights from Portsmouth to Italy from £58

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 6/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Portsmouth to Italy

Cheapest flights from Portsmouth to ItalyExplore the most affordable flight options available from Portsmouth to Italy. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 August 2026.

Explore the most affordable flight options available from Portsmouth to Italy. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 August 2026.

Best flights from Portsmouth to ItalyDiscover carefully curated flight deals from Portsmouth to Italy that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 31 August 2026.

Discover carefully curated flight deals from Portsmouth to Italy that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 31 August 2026.

Last-minute flights from Portsmouth to ItalyDiscover last-minute flight deals from Portsmouth to Italy. Data last updated 31 August 2026 and is based on user searches.

Discover last-minute flight deals from Portsmouth to Italy. Data last updated 31 August 2026 and is based on user searches.

One-way flights from Portsmouth to ItalySearch for one-way flight options from Portsmouth to Italy. Find affordable one-way fares based on user searches. Data last updated 31 August 2026.

Search for one-way flight options from Portsmouth to Italy. Find affordable one-way fares based on user searches. Data last updated 31 August 2026.

Find flight deals from Portsmouth to Italy

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Cheapflights Fare Finder

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

Best time to book a flight from Portsmouth to Italy

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

Cheapflights Insights

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

Find hourly flight availability from Portsmouth to Italy. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 31 August 2026.

One of the essential ways to save on airfare from Portsmouth to Italy is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 16% on airfare.

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

Use this chart to determine the cheapest time to fly return from Portsmouth to Italy. Price data was last updated on 22 August 2026.

Travellers seeking maximum savings on their Portsmouth to Italy flight should consider departing on Tuesday at midday 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.

Related info for your journey

How long is the flight from Portsmouth to Italy?

What are the most popular routes from Portsmouth to Italy?

What are the most reliable airlines from Portsmouth to Italy?

What are the cheapest flights from Portsmouth to Italy?

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

How can I find direct flights from Portsmouth to Italy?

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Portsmouth to Italy

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Complete your trip

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Find flights from Portsmouth to Italy, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Portsmouth and Italy flights

Browse other Portsmouth and Italy flight options. Last updated on 31 August 2026.

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Top 10 airlines flying from Portsmouth to Italy

Fly with Cheapflights

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

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

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

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

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Travel Smart

Cheapest flights from Portsmouth to Italy
Explore the most affordable flight options available from Portsmouth to Italy. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 August 2026.

Best flights from Portsmouth to Italy
Discover carefully curated flight deals from Portsmouth to Italy that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 31 August 2026.

Last-minute flights from Portsmouth to Italy
Discover last-minute flight deals from Portsmouth to Italy. Data last updated 31 August 2026 and is based on user searches.

One-way flights from Portsmouth to Italy
Search for one-way flight options from Portsmouth to Italy. Find affordable one-way fares based on user searches. Data last updated 31 August 2026.