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Cheap flights from Portsmouth to Pisa from £143

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 20/8. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — PSA
29 Apr — 6 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Portsmouth to Pisa

Enter your travel dates to find the best prices.

Cheapest flights from Portsmouth to Pisa
Explore the most affordable flight options available from Portsmouth to Pisa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 March 2026.

Sun 10/512:35
SOU
-
PSA
2 stops20h 25m
Multiple Airlines
Fri 15/518:55
PSA
-
SOU
2 stops17h 50m
Multiple Airlines
Deal found 26/3£159
Thu 14/520:00
SOU
-
PSA
1 stop12h 50m
Multiple Airlines
Thu 21/519:45
PSA
-
SOU
2 stops14h 00m
Multiple Airlines
Deal found 30/3£198
Fri 5/609:25
SOU
-
PSA
2 stops27h 35m
Multiple Airlines
Mon 8/621:55
PSA
-
SOU
2 stops22h 35m
Multiple Airlines
Deal found 26/3£219
Fri 17/718:05
SOU
-
PSA
1 stop26h 05m
KLM
Sun 19/721:45
PSA
-
SOU
1 stop12h 00m
KLM
Deal found 27/3£326
Fri 17/720:45
SOU
-
PSA
2 stops16h 15m
Multiple Airlines
Sun 19/710:50
PSA
-
SOU
2 stops26h 00m
Multiple Airlines
Deal found 27/3£333
Fri 17/720:45
SOU
-
PSA
2 stops24h 30m
easyJet
Sun 19/710:50
PSA
-
SOU
2 stops26h 00m
easyJet
Deal found 27/3£342

Find flight deals from Portsmouth to Pisa

Keep the following information in mind while searching for Portsmouth to Pisa flight deals. Data was last updated 30 March 2026.

Round-trip from

£159

One-way from

£143

Popular in

August

Cheapest in

January

Average price

£75
10/5-15/5
  • 10/5-15/5
  • 4 total stops
  • 38h 15m total
  • Portsmouth to Pisa
Search Deals
20/8
  • 20/8
  • 2 total stops
  • 12h 35m total
  • Portsmouth to Pisa
Search Deals
Highest demand for flights based on searches. 23% potential increase in price (£24 potential increase over avg. return price).
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 March 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Portsmouth to Pisa 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 30 March 2026.
Use the filters below to find and compare flights from Portsmouth to Pisa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SouthamptonPisa

SOU - PSA

SOUPSA

Southampton Eastleigh

Thu 14/5

15:25-21:50

2 stops29h 25m

Pisa Gal Galilei

Thu 21/5

10:05-08:45

2 stops23h 40m

£199

SouthamptonPisa

SOU - PSA

SOUPSA

Southampton Eastleigh

Fri 5/6

09:25-14:00

2 stops27h 35m

Pisa Gal Galilei

Mon 8/6

21:55-19:30

2 stops22h 35m

£219

SouthamptonPisa

SOU - PSA

SOUPSA

Southampton Eastleigh

Fri 17/7

20:45-14:00

2 stops16h 15m

Pisa Gal Galilei

Sun 19/7

10:50-11:50

2 stops26h 00m

£333
Fastest return journey

SouthamptonPisa

SOU - PSA

SOUPSA

Southampton Eastleigh

Sun 10/5

20:45-15:05

2 stops17h 20m

Pisa Gal Galilei

Fri 15/5

10:30-16:50

1 stop7h 20m

£380

SouthamptonPisa

SOU - PSA

SOUPSA

Southampton Eastleigh

Mon 27/4

18:20-19:35

2 stops24h 15m

Pisa Gal Galilei

Wed 29/4

12:05-09:25

2 stops22h 20m

£387
Cheapest one-way
Fastest single journey

SouthamptonPisa

SOU - PSA

SOUPSA

Southampton Eastleigh

Thu 20/8

20:00-09:50

1 stop12h 50m

£248

SouthamptonPisa

SOU - PSA

SOUPSA

Southampton Eastleigh

Thu 20/8

06:50-23:35

3 stops15h 45m

£280

SouthamptonPisa

SOU - PSA

SOUPSA

Southampton Eastleigh

Fri 29/5

19:55-15:50

2 stops18h 55m

£431

Flights are sorted by cheapest return flights first.

Deals found on 29/3

Sorted by cheapest first

Best time to book a flight from Portsmouth to Pisa

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

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

Currently, November is the cheapest month in which you can book a flight from Portsmouth to Pisa (average of £15). Flying from Portsmouth to Pisa in August is currently the most expensive (average of £84). 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 PSA?

Find hourly flight availability from Portsmouth to Pisa. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 30 March 2026.

One of the essential ways to save on airfare from Portsmouth to Pisa is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the morning could potentially save you up to 29% on airfare.

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

Use this chart to determine the cheapest time to fly return from Portsmouth to Pisa. Price data was last updated on 28 March 2026.

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

Related info for your journey

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

    Most people fly into Pisa Gal Galilei (PSA) if they book a flight to Pisa from Portsmouth. On average, Gal Galilei has 0 inbound flights from Portsmouth per day from 4 airlines. Pisa Gal Galilei is conveniently located just 2.7 mi from Pisa’s city center.

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

    Consider American Airlines (97%), Qantas Airways (96%) or British Airways (96%) when booking your flight. These represent the most reliable airlines when flying from Portsmouth to Pisa.

  • What are the cheapest flights from Portsmouth to Pisa?

    Looking at all options, your cheapest flight can be booked for £63. While the most popular route (Southampton Eastleigh - Pisa Gal Galilei) can be booked for £303 on average, our data indicates £145 when flying from Portsmouth to Pisa.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Portsmouth to Pisa 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 Pisa?

    Currently, November is the cheapest month in which you can book a flight from Portsmouth to Pisa (average of £15). Flying from Portsmouth to Pisa in August is currently the most expensive (average of £84). 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

Travelling to a place near Pisa?

Book flights to Pisa if you plan to visit one of these locations
Monterosso al Mare
La Spezia

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Portsmouth to Pisa

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Portsmouth to Pisa

Discover the top 4 airlines that operate flights from Portsmouth to Pisa. 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 30 March 2026.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£35Average£97FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
easyJetCheapest£40Average£131FlexibilityNo cancel feeOn-time86%
Search easyJet flights
British AirwaysCheapest£104Average£216FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapest£160Average£216FlexibilityNo cancel feeOn-time76%
Search Lufthansa 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 Pisa?

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

Cheapflights simply makes it quick and affordable to book flights from Portsmouth to Pisa by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Certainly. Search results for flights to Pisa 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 Pisa become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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