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Cheap flights from Portsmouth to Italy from £87

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 4/8. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — NAP
18 Jun — 25 Jun1
1 adult

Cheap 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 June 2025.

Round-trip from

£146

One-way from

£87

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 Italy
Search Deals
easyJet
  • easyJet
  • 4/8
  • 1 total stop
  • 13h 55m total
  • Portsmouth to Italy
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 Italy

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 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
Thu 10/720:50SOU - MXP
1 stop10h 55measyJet
Thu 17/715:05MXP - SOU
1 stop6h 10measyJet
Deal found 10/6£152
Tue 8/718:25SOU - NAP
1 stop15h 15mKLM
Sat 12/711:30NAP - SOU
1 stop22h 15mKLM
Deal found 12/6£173
Mon 15/908:05SOU - LIN
1 stop11h 15measyJet
Fri 19/913:00LIN - SOU
1 stop6h 55measyJet
Deal found 12/6£177
Mon 14/720:30SOU - MXP
1 stop18h 05mMultiple Airlines
Sun 20/719:50MXP - SOU
1 stop25h 05mMultiple Airlines
Deal found 10/6£177
Sun 13/714:50SOU - BGY
1 stop25h 35mMultiple Airlines
Mon 14/719:55BGY - SOU
2 stops13h 45mMultiple Airlines
Deal found 12/6£196
Sat 12/717:35SOU - LIN
1 stop15h 30mKLM
Sat 19/719:40LIN - SOU
1 stop14h 05mKLM
Deal found 12/6£196
Mon 1/908:05SOU - VCE
1 stop6h 55mMultiple Airlines
Mon 8/905:45VCE - SOU
1 stop14h 45mMultiple Airlines
Deal found 10/6£201
Tue 1/718:25SOU - FLR
1 stop15h 15mKLM
Thu 10/719:40FLR - SOU
1 stop14h 05mKLM
Deal found 10/6£219
Tue 8/708:55SOU - NAP
2 stops34h 25mMultiple Airlines
Sat 12/711:30NAP - SOU
1 stop22h 15mMultiple Airlines
Deal found 12/6£231
Fri 27/616:15SOU - LIN
1 stop15h 40mMultiple Airlines
Thu 3/720:20LIN - SOU
1 stop20h 20mMultiple Airlines
Deal found 10/6£245
Wed 9/708:55SOU - CIA
2 stops11h 30mMultiple Airlines
Wed 16/718:15CIA - SOU
2 stops15h 25mMultiple Airlines
Deal found 11/6£254

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 June 2025.
Use the filters below to find and compare flights from Portsmouth to Italy that are best for you.

Fly from

Portsmouth

Fly to

Italy

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

SouthamptonMilan

SOU - MXP

SOUMXP

Southampton Eastleigh

Thu 10/7

20:50-08:45

1 stop10h 55m

Milan Malpensa

Thu 17/7

15:05-20:15

1 stop6h 10m

£152

SouthamptonNaples

SOU - NAP

SOUNAP

Southampton Eastleigh

Tue 8/7

18:25-10:40

1 stop15h 15m

Naples

Sat 12/7

11:30-08:45

1 stop22h 15m

£173

SouthamptonMilan

SOU - LIN

SOULIN

Southampton Eastleigh

Mon 15/9

08:05-20:20

1 stop11h 15m

Milan Linate

Fri 19/9

13:00-18:55

1 stop6h 55m

£177

SouthamptonMilan

SOU - MXP

SOUMXP

Southampton Eastleigh

Mon 14/7

20:30-15:35

1 stop18h 05m

Milan Malpensa

Sun 20/7

19:50-19:55

1 stop25h 05m

£177

SouthamptonBergamo

SOU - BGY

SOUBGY

Southampton Eastleigh

Sun 13/7

14:50-17:25

1 stop25h 35m

Bergamo Orio Al Serio

Mon 14/7

19:55-08:40

2 stops13h 45m

£196

SouthamptonMilan

SOU - LIN

SOULIN

Southampton Eastleigh

Sat 12/7

17:35-10:05

1 stop15h 30m

Milan Linate

Sat 19/7

19:40-08:45

1 stop14h 05m

£196

SouthamptonVenice

SOU - VCE

SOUVCE

Southampton Eastleigh

Mon 1/9

08:05-16:00

1 stop6h 55m

Venice Marco Polo

Mon 8/9

05:45-19:30

1 stop14h 45m

£201

SouthamptonFlorence

SOU - FLR

SOUFLR

Southampton Eastleigh

Tue 1/7

18:25-10:40

1 stop15h 15m

Florence Peretola

Thu 10/7

19:40-08:45

1 stop14h 05m

£219

SouthamptonNaples

SOU - NAP

SOUNAP

Southampton Eastleigh

Tue 8/7

08:55-20:20

2 stops34h 25m

Naples

Sat 12/7

11:30-08:45

1 stop22h 15m

£231

Flights are sorted by cheapest return flights first.

Deals found on 12/6

Showing 1-10 of 47 results
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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, January is the cheapest month in which you can book a flight from Portsmouth to Italy (average of £67). Flying from Portsmouth to Italy in August is currently the most expensive (average of £246). 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 June 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Portsmouth to Italy as you normally would.

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 13 June 2025.

The most flights from P0R to IT0 are scheduled on a Friday (8 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).

Rainfall in Italy by month

Plan your trip to Italy by taking into account the average rainfall totals by month.

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.

Temperature in Italy by month

Plan your trip to Italy by taking into account the average temperature totals by month.

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).

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 June 2025.
See what other customers who have flown with KLM, Aer Lingus and easyJet from Portsmouth to Italy have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,358 reviews
Check prices

Boarding

7.8

Comfort

7.7

Food

7.2

Overall

7.8

Entertainment

7.1

Crew

8.4

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

Boarding

7.8

Comfort

7.7

Food

7.2

Overall

7.8

Entertainment

7.1

Crew

8.4

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

Boarding

7.8

Comfort

7.7

Food

7.2

Overall

7.8

Entertainment

7.1

Crew

8.4

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.
easyJet
6.9
Okay
1,812 reviews
KLM
7.8
Good
1,358 reviews
Check prices

Boarding

7.8

Comfort

7.7

Food

7.2

Overall

7.8

Entertainment

7.1

Crew

8.4

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

Boarding

7.8

Comfort

7.7

Food

7.2

Overall

7.8

Entertainment

7.1

Crew

8.4

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 Italy. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Portsmouth to Italy one-way?

    The cheapet airlines for a one-way flight from Portsmouth to Italy are easyJet (£87), Aer Lingus (£148), and KLM (£160).

  • 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 - Milan Malpensa or Southampton Eastleigh - Milan Linate.

  • 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: British Airways (79%), American Airlines (76%), Japan Airlines( 76%).

  • What are the cheapest flights from Portsmouth to Italy?

    Looking for the cheapest flight from Portsmouth to Italy? While on average our users pay £366, our data indicates the cheapest price to be £59. The most popular route (Southampton Eastleigh - Rome Fiumicino), is priced around £149.

  • 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, January is the cheapest month in which you can book a flight from Portsmouth to Italy (average of £67). Flying from Portsmouth to Italy in August is currently the most expensive (average of £246). 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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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 June 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£17Average£105FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
Wizz AirCheapest£20Average£53FlexibilityNo cancel feeOn-time83%
Search Wizz Air flights
easyJetCheapest£34Average£152FlexibilityNo cancel feeOn-time86%
Search easyJet flights
Wizz AirCheapest£35Average£105FlexibilityNo cancel feeOn-timeN/A
Search Wizz Air flights
Wizz AirCheapest£35Average£87FlexibilityNo cancel feeOn-timeN/A
Search Wizz Air flights
VuelingCheapest£38Average£126FlexibilityNo cancel feeOn-time88%
Search Vueling flights
Jet2Cheapest£75Average£192FlexibilityNo cancel feeOn-timeN/A
Search Jet2 flights
British AirwaysCheapest£83Average£220FlexibilityNo cancel feeOn-time70%
Search British Airways flights
ITA AirwaysCheapest£94Average£212FlexibilityNo cancel feeOn-time81%
Search ITA Airways flights
TUI AirwaysCheapest£99Average£177FlexibilityNo cancel feeOn-timeN/A
Search TUI Airways 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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