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Cheap flights from Portsmouth to Naples from £149

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 25/7. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — NAP
19 May — 26 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Portsmouth to Naples

Enter your travel dates to find the best prices.

Cheapest flights from Portsmouth to Naples
Explore the most affordable flight options available from Portsmouth to Naples. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 April 2026.

Fri 5/609:25
SOU
-
NAP
2 stops20h 40m
Multiple Airlines
Thu 11/621:55
NAP
-
SOU
1 stop11h 50m
Multiple Airlines
Deal found 15/4£155
Fri 26/620:10
SOU
-
NAP
2 stops24h 55m
Multiple Airlines
Sat 4/715:20
NAP
-
SOU
2 stops17h 35m
Multiple Airlines
Deal found 18/4£178
Mon 1/620:40
SOU
-
NAP
3 stops35h 40m
Multiple Airlines
Mon 8/616:55
NAP
-
SOU
2 stops27h 35m
Multiple Airlines
Deal found 17/4£193
Fri 29/519:30
SOU
-
NAP
2 stops25h 30m
Multiple Airlines
Fri 5/622:45
NAP
-
SOU
1 stop11h 00m
Multiple Airlines
Deal found 14/4£218

Find flight deals from Portsmouth to Naples

Keep the following information in mind while searching for Portsmouth to Naples flight deals. Data was last updated 19 April 2026.

Round-trip from

£155

One-way from

£149

Popular in

December

Cheapest in

January

Average price

£133
5/6-11/6
  • 5/6-11/6
  • 3 total stops
  • 32h 30m total
  • Portsmouth to Naples
Search Deals
25/7
  • 25/7
  • 2 total stops
  • 25h 20m total
  • Portsmouth to Naples
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (£0 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (£8 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Portsmouth to Naples 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 19 April 2026.
Use the filters below to find and compare flights from Portsmouth to Naples that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SouthamptonNaples

SOU - NAP

SOUNAP

Southampton Eastleigh

Fri 26/6

20:10-22:05

2 stops24h 55m

Naples

Sat 4/7

15:20-07:55

2 stops17h 35m

£178

SouthamptonNaples

SOU - NAP

SOUNAP

Southampton Eastleigh

Mon 1/6

20:40-09:20

3 stops35h 40m

Naples

Mon 8/6

16:55-19:30

2 stops27h 35m

£193

SouthamptonNaples

SOU - NAP

SOUNAP

Southampton Eastleigh

Fri 29/5

19:30-22:00

2 stops25h 30m

Naples

Fri 5/6

22:45-08:45

1 stop11h 00m

£218
Fastest return journey

SouthamptonNaples

SOU - NAP

SOUNAP

Southampton Eastleigh

Fri 29/5

17:20-12:00

1 stop17h 40m

Naples

Fri 5/6

22:45-08:45

1 stop11h 00m

£244

SouthamptonNaples

SOU - NAP

SOUNAP

Southampton Eastleigh

Sun 31/5

14:50-19:50

1 stop28h 00m

Naples

Sun 7/6

08:40-08:40

2 stops25h 00m

£287

SouthamptonNaples

SOU - NAP

SOUNAP

Southampton Eastleigh

Sat 25/7

17:30-11:20

1 stop16h 50m

Naples

Sun 26/7

15:05-08:45

2 stops18h 40m

£322

SouthamptonNaples

SOU - NAP

SOUNAP

Southampton Eastleigh

Fri 5/6

17:20-14:20

2 stops20h 00m

Naples

Thu 11/6

06:35-16:50

2 stops11h 15m

£338
Cheapest one-way

SouthamptonNaples

SOU - NAP

SOUNAP

Southampton Eastleigh

Fri 12/6

18:25-22:00

1 stop26h 35m

£168

SouthamptonNaples

SOU - NAP

SOUNAP

Southampton Eastleigh

Fri 24/7

06:45-08:40

2 stops24h 55m

£172

SouthamptonNaples

SOU - NAP

SOUNAP

Southampton Eastleigh

Sat 20/6

17:20-11:20

1 stop17h 00m

£200

Flights are sorted by cheapest return flights first.

Deals found on 16/4

Showing 1-10 of 11 resultsSorted by cheapest first
1
2

Best time to book a flight from Portsmouth to Naples

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

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

Find hourly flight availability from Portsmouth to Naples. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 19 April 2026.

When flying from Portsmouth to Naples, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 29% versus a flight in the evening.

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

Use this chart to determine the cheapest time to fly return from Portsmouth to Naples. Price data was last updated on 11 April 2026.

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

Weekly flight availability from Portsmouth to Naples

Explore weekly flight availability from Portsmouth to Naples. 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 19 April 2026.

The most flights from P0R to NAP are scheduled on a Friday (12 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (1 on average).

Reviews of airlines servicing Naples

Get insights into the airlines that provide service to Naples. 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 Naples. Reviews last updated 19 April 2026.
Read through reviews of airlines operating flights from Portsmouth to Naples, such as KLM. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,502 reviews
Check prices

Comfort

7.7

Boarding

7.8

Food

7.3

Crew

8.4

Entertainment

7.1

Overall

7.8

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
1,502 reviews
KLM
7.8
Good
1,502 reviews
Check prices

Comfort

7.7

Boarding

7.8

Food

7.3

Crew

8.4

Entertainment

7.1

Overall

7.8

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

  • What airport do you fly into for flights to Naples from Portsmouth?

    For a flight from Portsmouth to Naples, you will be flying into Naples. Naples (NAP) is just 2.9 mi from the center of the city. Naples is the only Naples airport and it handles 0 inbound flights from Portsmouth per day. 10 airlines have flights to Naples from Portsmouth on a regular basis.

  • What are the most reliable airlines from Portsmouth to Naples?

    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 Naples on time: Japan Airlines (92%), British Airways (85%), Qatar Airways (82%).

  • What are the cheapest flights from Portsmouth to Naples?

    The cheapest flight price from Portsmouth to Naples is £55. On average you can expect to pay £195. The most popular route, (Southampton Eastleigh - Naples), can usually be booked for £155.

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

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

  • How can I find direct flights from Portsmouth to Naples?

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

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

    Yes. Cheapflights offers flight deals from Portsmouth to Naples 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

Travelling to a place near Naples?

Book flights to Naples if you plan to visit one of these locations
Vietri sul Mare
Castellammare di Stabia
Procida
Massa Lubrense
Praiano
Sant'Agnello
Vico Equense

Browse thousands of different options on Cheapflights for your next trip

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Top 10 airlines flying from Portsmouth to Naples

Discover the top 10 airlines that operate flights from Portsmouth to Naples. 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 19 April 2026.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£30Average£134FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
easyJetCheapest£69Average£163FlexibilityNo cancel feeOn-time86%
Search easyJet flights
Jet2Cheapest£70Average£232FlexibilityNo cancel feeOn-timeN/A
Search Jet2 flights
TUI AirwaysCheapest£76Average£194FlexibilityNo cancel feeOn-timeN/A
Search TUI Airways flights
British AirwaysCheapest£99Average£229FlexibilityNo cancel feeOn-time70%
Search British Airways flights
ITA AirwaysCheapest£122Average£179FlexibilityNo cancel feeOn-time81%
Search ITA Airways flights
LufthansaCheapest£141Average£194FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
SWISSCheapest£144Average£202FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Brussels AirlinesCheapest£156Average£205FlexibilityNo cancel feeOn-timeN/A
Search Brussels Airlines flights
KLMCheapest£159Average£298FlexibilityNo 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 Naples?

When you search for this flight from Portsmouth to Naples, 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 Naples?

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

Yes! Cheapflights helps users easily find flights from Portsmouth to Naples with no change fees.

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

Yes, Cheapflights offers price alerts on Portsmouth to Naples flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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