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Cheap flights from Portsmouth to Italy from £46

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 15/6. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — NAP
12 Apr — 19 Apr1
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 13 March 2026.

Mon 13/419:20
SOU
-
FCO
1 stop11h 35m
Multiple Airlines
Wed 22/423:05
FCO
-
SOU
1 stop10h 30m
Multiple Airlines
Deal found 12/3£111
Mon 20/420:40
SOU
-
MXP
1 stop17h 35m
easyJet
Thu 23/406:30
MXP
-
SOU
1 stop27h 15m
easyJet
Deal found 11/3£126
Mon 20/419:20
SOU
-
VCE
1 stop17h 50m
Multiple Airlines
Thu 23/422:35
VCE
-
SOU
1 stop11h 10m
Multiple Airlines
Deal found 9/3£129
Mon 20/420:40
SOU
-
MXP
2 stops20h 05m
Multiple Airlines
Thu 23/412:25
MXP
-
SOU
2 stops21h 20m
Multiple Airlines
Deal found 11/3£142
Thu 9/411:40
SOU
-
FCO
1 stop10h 40m
Multiple Airlines
Thu 16/419:10
FCO
-
SOU
1 stop14h 35m
Multiple Airlines
Deal found 12/3£146
Sat 25/412:15
SOU
-
BLQ
2 stops20h 50m
Multiple Airlines
Sat 2/514:35
BLQ
-
SOU
1 stop18h 20m
Multiple Airlines
Deal found 11/3£148
Tue 21/412:35
SOU
-
BLQ
1 stop7h 00m
Multiple Airlines
Thu 23/423:30
BLQ
-
SOU
1 stop10h 15m
Multiple Airlines
Deal found 12/3£149
Mon 27/419:20
SOU
-
VCE
1 stop11h 50m
Multiple Airlines
Mon 4/523:15
VCE
-
SOU
2 stops19h 00m
Multiple Airlines
Deal found 13/3£152
Thu 9/411:40
SOU
-
BGY
2 stops12h 20m
Multiple Airlines
Wed 22/415:35
BGY
-
SOU
1 stop18h 00m
Multiple Airlines
Deal found 12/3£153
Mon 20/419:20
SOU
-
BGY
1 stop13h 35m
Multiple Airlines
Thu 23/417:55
BGY
-
SOU
2 stops15h 50m
Multiple Airlines
Deal found 11/3£157
Mon 20/420:40
SOU
-
PSA
2 stops17h 30m
Multiple Airlines
Mon 27/421:55
PSA
-
SOU
2 stops20h 20m
Multiple Airlines
Deal found 10/3£157
Thu 9/409:05
SOU
-
BLQ
1 stop15h 10m
Multiple Airlines
Thu 16/418:45
BLQ
-
SOU
2 stops15h 00m
Multiple Airlines
Deal found 10/3£158

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 13 March 2026.

Round-trip from

£111

One-way from

£46

Popular in

December

Cheapest in

January

Average price

£139
13/4-22/4
  • 13/4-22/4
  • 2 total stops
  • 22h 05m total
  • Portsmouth to Italy
Search Deals
15/6
  • 15/6
  • 1 total stop
  • 11h 35m total
  • Portsmouth to Italy
Search Deals
High demand for flights, 14% potential price rise
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£4 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 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 13 March 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

SouthamptonBergamo

SOU - BGY

SOUBGY

Southampton Eastleigh

Thu 9/4

11:40-01:00

2 stops12h 20m

Bergamo Orio Al Serio

Wed 22/4

15:35-08:35

1 stop18h 00m

£154

SouthamptonRome

SOU - CIA

SOUCIA

Southampton Eastleigh

Mon 13/4

20:40-12:55

2 stops15h 15m

Rome Ciampino

Wed 22/4

06:05-19:30

2 stops14h 25m

£161

SouthamptonBologna

SOU - BLQ

SOUBLQ

Southampton Eastleigh

Thu 9/4

09:05-01:15

1 stop15h 10m

Bologna Guglielmo Marconi

Thu 16/4

23:30-08:45

1 stop10h 15m

£163

SouthamptonBergamo

SOU - BGY

SOUBGY

Southampton Eastleigh

Mon 20/4

19:20-09:55

1 stop13h 35m

Bergamo Orio Al Serio

Thu 23/4

15:45-08:45

1 stop18h 00m

£167

SouthamptonMilan

SOU - MXP

SOUMXP

Southampton Eastleigh

Mon 23/3

19:55-09:45

1 stop12h 50m

Milan Malpensa

Mon 30/3

11:35-20:05

1 stop9h 30m

£177

SouthamptonBologna

SOU - BLQ

SOUBLQ

Southampton Eastleigh

Mon 27/4

19:20-07:55

1 stop11h 35m

Bologna Guglielmo Marconi

Mon 4/5

09:40-20:05

1 stop11h 25m

£179

SouthamptonBergamo

SOU - BGY

SOUBGY

Southampton Eastleigh

Mon 23/3

12:00-23:59

1 stop10h 59m

Bergamo Orio Al Serio

Mon 30/3

10:50-20:05

1 stop10h 15m

£179

SouthamptonVenice

SOU - VCE

SOUVCE

Southampton Eastleigh

Sat 25/4

07:50-00:05

2 stops15h 15m

Venice Marco Polo

Sat 2/5

16:35-07:55

2 stops16h 20m

£182

SouthamptonVenice

SOU - VCE

SOUVCE

Southampton Eastleigh

Mon 27/4

20:40-16:35

2 stops18h 55m

Venice Marco Polo

Mon 4/5

23:15-17:15

2 stops19h 00m

£182

SouthamptonRome

SOU - FCO

SOUFCO

Southampton Eastleigh

Thu 23/4

09:25-23:40

2 stops13h 15m

Rome Fiumicino

Thu 30/4

22:30-08:45

1 stop11h 15m

£184

Flights are sorted by cheapest return flights first.

Deals found on 10/3

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 month to book a flight from Portsmouth to Italy?

Currently, March is the cheapest month in which you can book a flight from Portsmouth to Italy (average of £14). Flying from Portsmouth to Italy in August is currently the most expensive (average of £44). 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 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 13 March 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 20% 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 21 February 2026.

Travellers seeking maximum savings on their Portsmouth to Italy flight should consider departing on Tuesday mornings 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 13 March 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
1,471 reviews
Check prices

Food

7.3

Boarding

7.8

Entertainment

7.1

Overall

7.8

Crew

8.4

Comfort

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
KLM
7.8
Good
1,471 reviews
KLM
7.8
Good
1,471 reviews
Check prices

Food

7.3

Boarding

7.8

Entertainment

7.1

Overall

7.8

Crew

8.4

Comfort

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

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 £245, easyJet can have you in Italy from Portsmouth in 4h 10m. The distance from Portsmouth to Italy is about 765 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 - Florence Peretola. You may also consider Southampton Eastleigh - Rome Fiumicino or Southampton Eastleigh - Milan Linate.

  • What are the cheapest flights from Portsmouth to Italy?

    Looking for the cheapest flight from Portsmouth to Italy? While on average our users pay £181, our data indicates the cheapest price to be £69. The most popular route (Southampton Eastleigh - Florence Peretola), is priced around £245.

  • 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.

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

    Currently, March is the cheapest month in which you can book a flight from Portsmouth to Italy (average of £14). Flying from Portsmouth to Italy in August is currently the most expensive (average of £44). 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

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Alternative routes for Portsmouth to Italy

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 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 13 March 2026.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£23Average£110FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
easyJetCheapest£28Average£150FlexibilityNo cancel feeOn-time86%
Search easyJet flights
Wizz AirCheapest£28Average£82FlexibilityNo cancel feeOn-timeN/A
Search Wizz Air flights
VuelingCheapest£47Average£149FlexibilityNo cancel feeOn-time88%
Search Vueling flights
Jet2Cheapest£50Average£220FlexibilityNo cancel feeOn-timeN/A
Search Jet2 flights
Wizz AirCheapest£51Average£92FlexibilityNo cancel feeOn-timeN/A
Search Wizz Air flights
British AirwaysCheapest£85Average£222FlexibilityNo cancel feeOn-time70%
Search British Airways flights
TUI AirwaysCheapest£91Average£197FlexibilityNo cancel feeOn-timeN/A
Search TUI Airways flights
ITA AirwaysCheapest£98Average£204FlexibilityNo cancel feeOn-time81%
Search ITA Airways flights
KLMCheapest£117Average£231FlexibilityNo 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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