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Cheap flights from Portsmouth to Italy from £64

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 28/8. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — NAP
9 Jul — 16 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Portsmouth to Italy

Enter your travel dates to find the best prices.

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 9 June 2026.

Tue 7/714:25
SOU
-
FCO
1 stop9h 45m
Multiple Airlines
Tue 14/706:10
FCO
-
SOU
1 stop7h 45m
Multiple Airlines
Deal found 5/6£79
Mon 13/720:40
SOU
-
MXP
1 stop13h 45m
easyJet
Wed 15/723:20
MXP
-
SOU
1 stop10h 15m
easyJet
Deal found 8/6£114
Mon 13/720:40
SOU
-
FCO
1 stop27h 30m
Multiple Airlines
Sat 18/713:45
FCO
-
SOU
1 stop19h 10m
Multiple Airlines
Deal found 5/6£128
Mon 14/920:40
SOU
-
VCE
2 stops14h 45m
Multiple Airlines
Thu 17/919:15
VCE
-
SOU
1 stop14h 30m
Multiple Airlines
Deal found 5/6£140
Wed 2/915:35
SOU
-
MXP
1 stop18h 55m
easyJet
Wed 9/922:00
MXP
-
SOU
1 stop11h 35m
easyJet
Deal found 7/6£141
Mon 13/720:40
SOU
-
MXP
2 stops20h 05m
Multiple Airlines
Wed 15/722:30
MXP
-
SOU
1 stop11h 05m
Multiple Airlines
Deal found 8/6£142
Mon 27/720:40
SOU
-
MXP
1 stop13h 45m
easyJet
Fri 31/717:45
MXP
-
SOU
1 stop25h 25m
easyJet
Deal found 5/6£150
Thu 2/708:55
SOU
-
FCO
2 stops15h 15m
Multiple Airlines
Wed 8/720:55
FCO
-
SOU
1 stop12h 40m
Multiple Airlines
Deal found 8/6£151
Mon 20/720:40
SOU
-
MXP
1 stop13h 45m
easyJet
Mon 27/714:55
MXP
-
SOU
1 stop6h 10m
easyJet
Deal found 5/6£154
Mon 27/720:40
SOU
-
LIN
1 stop24h 15m
easyJet
Fri 31/720:50
LIN
-
SOU
1 stop22h 20m
easyJet
Deal found 5/6£156
Mon 20/720:40
SOU
-
MXP
2 stops20h 05m
Multiple Airlines
Mon 27/719:55
MXP
-
SOU
2 stops18h 50m
Multiple Airlines
Deal found 5/6£157
Tue 14/714:25
SOU
-
CTA
2 stops16h 20m
Multiple Airlines
Wed 22/710:40
CTA
-
SOU
2 stops22h 55m
Multiple Airlines
Deal found 8/6£157

Find flight deals from Portsmouth to Italy

Keep the following information in mind while searching for Portsmouth to Italy flight deals. Data was last updated 9 June 2026.

Round-trip from

£79

One-way from

£64

Popular in

December

Cheapest in

January

Average price

£99
7/7-14/7
  • 7/7-14/7
  • 2 total stops
  • 17h 30m total
  • Portsmouth to Italy
Search Deals
easyJet
  • easyJet
  • 28/8
  • 1 total stop
  • 12h 15m total
  • Portsmouth to Italy
Search Deals
High demand for flights, 14% 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 June 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Portsmouth to Italy 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 9 June 2026.
Use the filters below to find and compare flights from Portsmouth to Italy that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SouthamptonMilan

SOU - MXP

SOUMXP

Southampton Eastleigh

Mon 13/7

20:40-11:25

1 stop13h 45m

Milan Malpensa

Wed 15/7

23:20-08:35

1 stop10h 15m

£114

SouthamptonMilan

SOU - MXP

SOUMXP

Southampton Eastleigh

Wed 2/9

15:35-11:30

1 stop18h 55m

Milan Malpensa

Wed 9/9

22:00-08:35

1 stop11h 35m

£141

SouthamptonRome

SOU - FCO

SOUFCO

Southampton Eastleigh

Thu 2/7

09:05-01:10

1 stop15h 05m

Rome Fiumicino

Wed 8/7

20:55-08:35

1 stop12h 40m

£152
Fastest return journey

SouthamptonMilan

SOU - MXP

SOUMXP

Southampton Eastleigh

Mon 20/7

20:40-11:25

1 stop13h 45m

Milan Malpensa

Mon 27/7

14:55-20:05

1 stop6h 10m

£154

SouthamptonMilan

SOU - LIN

SOULIN

Southampton Eastleigh

Mon 27/7

20:40-21:55

1 stop24h 15m

Milan Linate

Fri 31/7

20:50-18:10

1 stop22h 20m

£156

SouthamptonCatania

SOU - CTA

SOUCTA

Southampton Eastleigh

Tue 14/7

14:25-07:45

2 stops16h 20m

Catania Fontanarossa

Wed 22/7

10:40-08:35

2 stops22h 55m

£157

SouthamptonMilan

SOU - MXP

SOUMXP

Southampton Eastleigh

Mon 27/7

20:40-11:25

1 stop13h 45m

Milan Malpensa

Fri 31/7

17:45-18:10

1 stop25h 25m

£168

SouthamptonMilan

SOU - MXP

SOUMXP

Southampton Eastleigh

Wed 2/9

15:35-09:55

2 stops17h 20m

Milan Malpensa

Wed 9/9

15:30-08:35

2 stops18h 05m

£175

SouthamptonRome

SOU - FCO

SOUFCO

Southampton Eastleigh

Mon 27/7

20:40-10:15

1 stop12h 35m

Rome Fiumicino

Fri 31/7

07:25-19:40

1 stop13h 15m

£176

SouthamptonRome

SOU - CIA

SOUCIA

Southampton Eastleigh

Thu 2/7

09:20-20:20

2 stops10h 00m

Rome Ciampino

Wed 8/7

06:00-08:35

2 stops27h 35m

£176

Flights are sorted by cheapest return flights first.

Deals found on 5/6

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

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.
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

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 9 June 2026.

One of the essential ways to save on airfare from Portsmouth to Italy is to remain as flexible as possible. Flights that are at midday tend to be the most expensive. A flight in the evening could potentially save you up to 19% on airfare.

Weekly flight availability from Portsmouth to Italy

Explore weekly flight availability from Portsmouth to Italy. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 9 June 2026.

The most flights from P0R to IT0 are scheduled on a Monday (11 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (1 on average).

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 8 June 2026.

Travellers seeking maximum savings on their Portsmouth to Italy flight should consider departing on Thursday afternoons when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Italy

Get insights into the airlines that provide service to Italy. 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 Italy. Reviews last updated 9 June 2026.
See what other customers who have flown with KLM from Portsmouth to Italy have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,527 reviews
Check prices

Boarding

7.8

Crew

8.4

Entertainment

7.2

Overall

7.8

Comfort

7.7

Food

7.3

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
KLM
7.8
Good
1,527 reviews
KLM
7.8
Good
1,527 reviews
Check prices

Boarding

7.8

Crew

8.4

Entertainment

7.2

Overall

7.8

Comfort

7.7

Food

7.3

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

Related info for your journey

Find useful and relevant information for your journey from Portsmouth to Italy. 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 Italy?

    For as low as £114, easyJet can have you in Italy from Portsmouth in 13h 45m. 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: Japan Airlines (79%), British Airways (77%), American Airlines( 75%).

  • What are the cheapest flights from Portsmouth to Italy?

    Looking for the cheapest flight from Portsmouth to Italy? While on average our users pay £388, our data indicates the cheapest price to be £58. The most popular route (Southampton Eastleigh - Rome Fiumicino), is priced around £151.

  • 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

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Alternative routes for Portsmouth to Italy

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Top 10 airlines flying from Portsmouth to Italy

Discover the top 10 airlines that operate flights from Portsmouth to Italy. 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 9 June 2026.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£28Average£112FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
Wizz AirCheapest£30Average£83FlexibilityNo cancel feeOn-timeN/A
Search Wizz Air flights
easyJetCheapest£31Average£173FlexibilityNo cancel feeOn-time86%
Search easyJet flights
VuelingCheapest£53Average£138FlexibilityNo cancel feeOn-time88%
Search Vueling flights
Wizz AirCheapest£62Average£93FlexibilityNo cancel feeOn-timeN/A
Search Wizz Air flights
Jet2Cheapest£71Average£218FlexibilityNo cancel feeOn-timeN/A
Search Jet2 flights
TUI AirwaysCheapest£77Average£181FlexibilityNo cancel feeOn-timeN/A
Search TUI Airways flights
ITA AirwaysCheapest£95Average£200FlexibilityNo cancel feeOn-time81%
Search ITA Airways flights
British AirwaysCheapest£102Average£231FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapest£116Average£261FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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.

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

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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