How long is the flight from Portsmouth to Sardinia?

Airlines like British Airways fly from Portsmouth to Sardinia in about 25h 35m. The time it takes to get you to your destination can typically vary by up to . The distance from Portsmouth to Sardinia is about 867 mi.

In terms of precipitation, rainfall in Sardinia ranges from 6.0 - 98.0 inches per month. December is typically the wettest month, when rainfall can reach 98.0 mm. July is typically the driest time to visit Sardinia when rainfall is around 6.0 mm.

If weather is an important factor for your trip to Sardinia, 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 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 10.0 C).

What are the cheapest flights from Portsmouth to Sardinia?

Looking at all options, your cheapest flight can be booked for £95. While the most popular route (Southampton Eastleigh - Olbia Costa Smeralda) can be booked for £736 on average, our data indicates £207 when flying from Portsmouth to Sardinia.

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

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

How can I find direct flights from Portsmouth to Sardinia?

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

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

Yes. Cheapflights offers flight deals from Portsmouth to Sardinia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£375+ Cheap Flights from Portsmouth to Sardinia

Cheap flight deals from Portsmouth to Sardinia

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Cheapest flights from Portsmouth to Sardinia
Explore the most affordable flight options available from Portsmouth to Sardinia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 September 2026.

Sat 19/916:45 -

2 stops25h 35m

Wed 23/921:25 -

2 stops15h 40m

Deal found 3/9£736

Find flight deals from Portsmouth to Sardinia

Round-trip from	£736
One-way from	£375

British Airways
19/9-23/9
4 total stops
41h 15m total
Portsmouth to Sardinia

Search Deals

British Airways
26/9-31/12
2 total stops
27h 10m total
Portsmouth to Sardinia

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

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Route

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Return

Price

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Fastest return journey

SouthamptonOlbia

SOU Southampton Eastleigh - OLB Olbia Costa Smeralda

SOUOLB

Southampton Eastleigh

Sat 26/9

07:50-12:00

2 stops27h 10m

Olbia Costa Smeralda

Wed 31/12

00:00-00:00

Nonstop0h 00m

£375

SouthamptonOlbia

SOU Southampton Eastleigh - OLB Olbia Costa Smeralda

SOUOLB

Southampton Eastleigh

Sat 19/9

16:45-19:20

2 stops25h 35m

Olbia Costa Smeralda

Wed 23/9

21:25-12:05

2 stops15h 40m

£736

Flights are sorted by cheapest return flights first.

Deals found on 4/9

Sorted by cheapest first

Best time to book a flight from Portsmouth to Sardinia

Have a flexible travel schedule? Discover the best time to fly to Sardinia from Portsmouth with our price prediction graph.

SOU-OLB

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 Sardinia

P0R-ITSA

SOU-OLB

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

A simple way to save on the total cost of your ticket is to fly from Portsmouth to Sardinia in the evening. If you’re flexible enough to do this you can expect to save up to 19% on your trip compared to booking a flight at midday.

Related info for your journey

How long is the flight from Portsmouth to Sardinia?
Airlines like British Airways fly from Portsmouth to Sardinia in about 25h 35m. The time it takes to get you to your destination can typically vary by up to . The distance from Portsmouth to Sardinia is about 867 mi.
What are the cheapest flights from Portsmouth to Sardinia?
Looking at all options, your cheapest flight can be booked for £95. While the most popular route (Southampton Eastleigh - Olbia Costa Smeralda) can be booked for £736 on average, our data indicates £207 when flying from Portsmouth to Sardinia.
Can I find deals for flights from Portsmouth to Sardinia that include hotel bookings?
Yes. In addition to deals on Portsmouth to Sardinia flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Portsmouth to Sardinia?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portsmouth to Sardinia.
Can I find deals for business class flights from Portsmouth to Sardinia?
Yes. Cheapflights offers flight deals from Portsmouth to Sardinia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Top 5 airlines flying from Portsmouth to Sardinia

Airline	Cheapest	Average	Flexibility	On-time
Ryanair	Cheapest£28	Average£137	FlexibilityNo cancel fee	On-timeN/A	Search Ryanair flights
easyJet	Cheapest£42	Average£119	FlexibilityNo cancel fee	On-time86%	Search easyJet flights
British Airways	Cheapest£90	Average£235	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Lufthansa	Cheapest£134	Average£212	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
KLM	Cheapest£169	Average£246	FlexibilityNo cancel fee	On-time75%	Search KLM flights

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How does Cheapflights help users find flights from Portsmouth to Sardinia?

Deals for Portsmouth to Sardinia flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Portsmouth to Sardinia?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Portsmouth to Sardinia.

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

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

Yes! Start tracking prices for Portsmouth to Sardinia flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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Cheap flights from Portsmouth to Sardinia from £375

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Portsmouth to Sardinia

Cheapest flights from Portsmouth to SardiniaExplore the most affordable flight options available from Portsmouth to Sardinia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 September 2026.

Explore the most affordable flight options available from Portsmouth to Sardinia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 September 2026.

Best flights from Portsmouth to SardiniaDiscover carefully curated flight deals from Portsmouth to Sardinia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 4 September 2026.

Discover carefully curated flight deals from Portsmouth to Sardinia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 4 September 2026.

Last-minute flights from Portsmouth to SardiniaDiscover last-minute flight deals from Portsmouth to Sardinia. Data last updated 4 September 2026 and is based on user searches.

Discover last-minute flight deals from Portsmouth to Sardinia. Data last updated 4 September 2026 and is based on user searches.

One-way flights from Portsmouth to SardiniaSearch for one-way flight options from Portsmouth to Sardinia. Find affordable one-way fares based on user searches. Data last updated 4 September 2026.

Search for one-way flight options from Portsmouth to Sardinia. Find affordable one-way fares based on user searches. Data last updated 4 September 2026.

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Best time to book a flight from Portsmouth to Sardinia

Have a flexible travel schedule? Discover the best time to fly to Sardinia from Portsmouth with our price prediction graph.

Cheapflights Insights

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

Find hourly flight availability from Portsmouth to Sardinia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 4 September 2026.

A simple way to save on the total cost of your ticket is to fly from Portsmouth to Sardinia in the evening. If you’re flexible enough to do this you can expect to save up to 19% on your trip compared to booking a flight at midday.

Related info for your journey

How long is the flight from Portsmouth to Sardinia?

What are the cheapest flights from Portsmouth to Sardinia?

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

How can I find direct flights from Portsmouth to Sardinia?

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Portsmouth to Sardinia

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Complete your trip

Complete your trip to Sardinia by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to Italy

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Search flights from Portsmouth to Sardinia by cabin class

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Portsmouth and Sardinia flights

Browse other Portsmouth and Sardinia flight options. Last updated on 4 September 2026.

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