£20 Find Cheap Flights from London to Sardinia – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from London to Sardinia departing on 22/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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Cheap Flights from London to Sardinia

Cheapest return prices found by our users on KAYAK in the last 72 hours
Olbia
Olbiadirect£67
Cagliari
Cagliari1 stop£95
Alghero
Algherodirect£58
Olbia
Olbiadirect£67
Cagliari
Cagliari1 stop£95
Alghero
Algherodirect£58

Book Cheap London to Sardinia Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from London to Sardinia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from London to Sardinia

Wed, 19 Aug - Mon, 24 Aug
Ryanair Logo
17:30 - 21:05
STN
-
OLB
2h 35mdirect
Ryanair Logo
22:25 - 23:55
OLB
-
STN
2h 30mdirect
£67Ryanair
Mon, 10 Aug - Wed, 19 Aug
Multiple Airlines Logo
18:25 - 22:00
STN
-
OLB
2h 35mdirect
Multiple Airlines Logo
11:35 - 13:10
OLB
-
STN
2h 35mdirect
£68Multiple Airlines
Thu, 8 Oct - Thu, 22 Oct
easyJet Logo
17:50 - 21:20
LGW
-
OLB
2h 30mdirect
easyJet Logo
22:00 - 23:25
OLB
-
LGW
2h 25mdirect
£70easyJet
Wed, 7 Oct - Wed, 14 Oct
easyJet Logo
16:55 - 20:25
LGW
-
OLB
2h 30mdirect
easyJet Logo
21:05 - 22:30
OLB
-
LGW
2h 25mdirect
£71easyJet
Sat, 8 Aug - Sat, 15 Aug
TUI Airways Logo
07:40 - 10:55
LGW
-
OLB
2h 15mdirect
TUI Airways Logo
12:00 - 13:20
OLB
-
LGW
2h 20mdirect
£79TUI Airways
Sat, 8 Aug - Sat, 15 Aug
TUI Airways Logo
07:40 - 10:55
LGW
-
OLB
2h 15mdirect
TUI Airways Logo
12:00 - 13:20
OLB
-
LGW
2h 20mdirect
£80TUI Airways
Thu, 3 Sep - Thu, 10 Sep
British Airways Logo
16:55 - 20:35
LGW
-
CAG
2h 40mdirect
British Airways Logo
21:25 - 23:15
CAG
-
LGW
2h 50mdirect
£113British Airways
Thu, 3 Sep - Thu, 10 Sep
British Airways Logo
16:55 - 20:35
LGW
-
CAG
2h 40mdirect
British Airways Logo
21:25 - 23:15
CAG
-
LGW
2h 50mdirect
£114British Airways
Wed, 19 Aug - Wed, 26 Aug
Lufthansa Logo
06:55 - 16:35
LHR
-
OLB
8h 40m
1 stop
Lufthansa Logo
12:00 - 20:45
OLB
-
LHR
9h 45m
1 stop
£129Lufthansa
Thu, 20 Aug - Thu, 27 Aug
Lufthansa Logo
06:55 - 16:35
LHR
-
OLB
8h 40m
1 stop
Lufthansa Logo
12:00 - 18:25
OLB
-
LHR
7h 25m
1 stop
£138Lufthansa
Booking Insights

KAYAK's insights & trends for London to Sardinia flights

Get data-powered insights and trends into flights from London to Sardinia to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest London to Sardinia flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Sardinia from London found in the last 5 days was to Olbia, at £26 return. The most popular route is from London Gatwick Airport (LGW) to Olbia (OLB), and the cheapest return airline ticket found on this route in the last 5 days was £82.

What is the cheapest time of day to fly to Sardinia?

The average price for all round-trip flights from London to Sardinia depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Sardinia is generally in the afternoon, when retur flights cost £255 on average. Morning departures are around 1% more expensive than evening flights, on average. The most expensive time of day to fly to Sardinia is generally in the morning, which is peak travel time and where the average cost of a ticket is £277.

Can I save money by flying with a stopover from London to Sardinia?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of £192, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from London to Sardinia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London to Sardinia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from London to Sardinia is January, when tickets cost £65 (return) on average. On the other hand, the most expensive months are August and December, when the average cost of return tickets is £256 and £244 respectively.

How far in advance should I book a flight from London to Sardinia?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from London to Sardinia, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on a flight from London to Sardinia, you should book around 3 weeks before departure, which saves you about 11% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 23 weeks before departure.

Good to know - Cheap tickets from London to Sardinia

Low season

February

Cheapest flight

£20
Best time to beat the crowds but there is an average 22% increase in price.
Most popular time to fly (23% more expensive on average)
Flight from London Stansted Airport to Cagliari

FAQs - booking Sardinia flights

  • What’s the best way to get to Cagliari city centre from the airport?

    There are two main methods to get to the city centre from Cagliari Elmas Airport. The cheapest is by train, there is a train station in the airport, and you can buy a ticket for only €1.30 (£1.12) for the 8-minute journey. Alternatively, you can get a taxi for around €20 (£17.16) but this journey takes around 15 minutes.

  • Where can I find car hire at Cagliari Elmas Airport (CGA)?

    You can locate the car hire desks at Cagliari Elmas Airport in the Arrivals Hall on the ground floor, so once you’ve got through customs and baggage claim you can find them easily. To collect your vehicle, you just need to leave the terminal building and walk directly opposite to the car hire offices that are only 2 minutes by foot.

  • What’s the best flight to take from London to Sardinia to reduce my carbon emissions?

    The best flights to consider to reduce your carbon footprint between London and Sardinia, depart from London Heathrow with British Airways changing to ITA Airways at Milan Linate Airport and arriving in Olbia Costa Smeralda Airport. Alternatively, from London Gatwick with Wizz Air UK via Milan Malpensa Airport and changing to Ryanair for arrival at Alghero-Fertilia Airport.

  • What are the best parking options at London Gatwick Airport (LGW)?

    There are several parking choices available at London airports such as Gatwick. You have the best options with short-term and long-term parking. You'll discover the greatest pricing with the long-stay car park depending on the length of your trip, especially if you're travelling for a week or longer. It is a free 10-minute shuttle bus ride from the terminal and will cost around £12.50 each day for a week.

  • How does KAYAK find such low prices on flights from London to Sardinia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London to Sardinia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London to Sardinia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from London to Sardinia is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London to Sardinia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from London to Sardinia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London to Sardinia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from London to Sardinia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding a cheap flight from London to Sardinia

  • When getting to the airport in London, if you’re in a rush it’s really handy to book a Fast Track service to help you by-pass security and passport control queues. You will be given priority and be able to sail through stress-free. You can pre-book this service online at a discounted price or pay full price at the airport. Charges range from £5-10 depending on how you book.
  • The best flights to grab from London to Sardinia, would be to depart from London Stansted Airport (STN) as flights are regular with Ryanair direct to Cagliari Elmas Airport (CAG). Flights are much cheaper on this route than any other options.
  • To grab duty-free items without any fuss, it’s best to reserve and pay online with the Click & Collect service at London airports. This will save you valuable time, especially if you’re in a rush to get to your boarding gate. Just collect your items on the way to the gate.
  • If you want to go to London Stansted Airport on the cheap from central London, ensure you pre-book a ticket for the Stansted Express Train from Liverpool Street Station online. Tickets start at around £9.70 up to six months in advance, and cost around £20 on the day of travel.
  • If you’re looking to get to Olbia city centre from Olbia Costa Smeralda Airport (OLB) the best way is by taking the local bus, as it runs regularly and it’s also very cheap, especially when you compare it with the taxi costs. The bus stop is 50 metres from the terminal building, turn right as you exit the airport. A one-way bus ticket only costs €1 (£0.86) and takes only 15 minutes.

Reviews of the top 5 airlines flying from London to Sardinia

 
See real verified KAYAK customer reviews for airlines flying from London to Sardinia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from London to Sardinia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.9
RyanairOverall score based on 5440 reviews
6.7Boarding
5.7Entertainment
6.0Food
6.5Comfort
7.5Crew
Airline reviews

Great flight just took some time to board even when lining up early for the flight, even taking off took longer then expected.

6.0 GoodDee-ann, Dec 2025
STN - HAM
Read more Ryanair reviews

Great flight just took some time to board even when lining up early for the flight, even taking off took longer then expected.

Flight was delayed by 1 hour 45 minutes. Aircraft was cramped, dirty and uncomfortable. Boarding staff more interested in charging you for oversize baggage than getting you on board. Overall not a pleasant experience.

It's not the staff's fault. The cabin crew do their best but the setup in Stansted Airport by Ryanair is poor. The herding of people like cattle is unacceptable before boarding and is something that's in every airport but only in Stansted have I seen the queueing of passengers outside the plane on the tarmac and the crew only turning up with maybe 5 minutes to depart. This is a resource issue . Yes prices are good but seemingly comes with a price of poor treatment of customers. I'll pay more next time

It was appalling, full of young people who were drunk and disobeying instructions to sit down. Crew did nothing to enforce. There was a Ryanair pilot sitting in the aisle opposite me who talked through out the safety briefing so loudly I couldn’t hear. Whole thing felt unsafe

Delayed for 2 hours lack of communication no refreshments as promised and the drinks on board were not as ordered and refused to refund

This time round it was very good, flight delayed by 30mins but capitan put his toe to the floor and made some time up!!

Never have real problems...very ho prices for good the rest is all great

Flight was delayed which happens but walking 15 mins to one gate to be then told it’s now changed to one 15 mins back then other way was frustrating

It got us their! Delays Delays delayed, flight got in well after specified time, rental car firms shut at 11pm!!!! So from £300 for car to £689.. thank you Ryanair....

The usual average Ryanair flight, but we landed 20 min before due time, which was very good.

There was no useful information given regarding the flight back to the UK from Tenerife. This despite the week publicised problems around the EES system and the delays caused to boarding. This aspect of the customer experience could have been much better.

Fast boarding, smooth takeoff and landing. plenty of space in seats. Excellent air-conditioning on a hot day. Perfect experience

Sitting on the last row in between the aisle and a massive person, all people going to the bathroom bumped into me including the flight attendants.

The best budget airline in Europe. Flight was on time, crew friendly and worked hard during flight and were able to meet our needs. Only downside (not the airline's fault), there were no rear steps.

It was transportation nothing more. I will give a positive rating over Ryanair. We missed our Ryanair flight the night before and received rude and unconcerned treatment from the Ryanair customer service. It was late. We were very tired and stressed after doing our best to get to the airport. The so called customer service ladies were completely unconcerned from the start. Aside from that, the flight to London seemed to be their opportunity for advertising. No time to relax as attendants were constantly in the aisle selling. I will never fly Ryanair again!!

Would not advise EasyJet for a 5 hour flight…small plane and hence a lot of turbulence. No inflight entertainment so struggle to pass time in cramped seats. We also fell victim to extra charge for our cabin bags, although bag dimensions were ok, but the handle was rigid and slightly fell outside their testing cage!!….never again will we fly with this airline and be party to their scams for making money!

The food and so are to expensive and old . Crew whas not very friendly . Apparently some other passenger can just Push through the waiting people to board while almost punching me and a father with a child down the stairs. Its always something with easy jet . The seats of row 26 where lose . And for a guy of my size there is absolutely no leg room at all .

Seats, WC,sizes for today's generation adults, and if technical problems arise a complimentary coffee, water nice for waiting one hours, the rest is perfect (pilot and cabin crew)

We accidentally purchased twice the bags we needed. Our fault, but the ticket was not clear to us, and it asked us to purchase bags at checkin. When we notified them to get credit back at the airport, they said to contact customer service. We flew the flight and then contracted customer service. They said no credits after the flight has flown. Not customer service oriented at all. They know we didn’t check that many bags and kept our money for a service they did not provide. Be aware and very careful of what you are purchasing from them because they will not make it right if there is an error.

As you would expect from a budget airline Left and arrived on time, no frills, not even a glass of water offered But you get what you pay for

Flight map did not work. Crew was great, food was good, plane took off on time and landed early. That's all I can ask.

Paid for exit row at the back of the plane. Window seat with lots of leg space. Food was inedible (as usual). Brought my own.

The flight was delayed by an hour. Made the connection uncomfortably tight.

Not what I expected for the last leg of a $5100 business class experience. Boarding was a nightmare. The flight was delayed and I had to keep checking my email to ensure I was at the right gate since the airline or the terminal had no clue until 15 mins prior to boarding. Food was gross, limited drink options.

Flights scheduled with impossible connections - Lufthansa apparently believes it takes 7mins to change terminals, go through passport control, re-clear security and walk 1.8kms…..and everything will work perfectly (which it never does at Frankfurt). No staff on hand to assist with transfers on delayed flights. No transfer guidance provided by app. No compensation offered for 6hr delay to connecting flight.

Crew were friendly and very helpful Plane was clean and the legroom is standard. Overall a good flight, no complaints.

I did not like that they failed to put my luggage on my connecting flight to Athens. I was promised it would be located and delivered within 2 days but later told there was no information on its location. This caused me to have unplanned for expenses because I then had to purchase new clothing to wear on my vacation. I did not receive my luggage until my return flight home. I will not be traveling with them again.

No internet, very narrow seats insufficient room for three passengers with encroachment.

Other than problems with checking in and uploading passport info everything was great. It would be nice to be able to manually input passport info. Often while traveling the bandwidth has problems uploading pictures

Give at least coffee or juice as it is an international flight.

The crew and flight was fine and enjoyable…unfortunately, when I arrived to Bari and received my checked luggage(that I bought for this first trip to Europe), one of bags had a huge dent in it and the other had a completely damaged/broken wheel that made it very difficult to travel the rest of my time in Italy. Very disappointing and frustrating!

Poor service, antiquated plane with 2-3-2. B-class config upstairs. Tight and not comfortable—not what I expected for paying B-class! AND my bag didn’t make the transfer, bag will be delivered the day after it lands!

I was unable to board this flight because of visa changes that I was not alerted about and I’ve been unable to contact Kayak to obtain a refund / credit anything.

The space is tight. Either you sit straight up the whole time, but the minute you relax, your knees hit the back of the seat in front of you. My seat would not recline so I was quite uncomfortable. Didn’t use my tray table bc it was stained and sticky and nasty. I was also seating in one of the last rows and one crew member and people going to the bathroom kept hitting my elbow resting on the armrest.

Boarding market okay just because of the delay we had, but not related to the crew in any way…

charging port did not work, no entertainment system. Other than that the flight was good and safe.

Not the quality I was expecting from a company that has been around for ages and charges high prices

Very quick boarding. I was surprised we only got a small water and small thing of cookies, everything else was for purchase. No entertainment. Crew was excellent though.

After boarding, take off delayed 45 minutes with us just sitting there. I think this a Heathrow problem

A late notice on the departure board of a last minute gate change from A gates to C gates was particularly challenging for us. We are senior citizens who ambulate just fine, at our pace. This late notice caused all of us to run, or in our case, walk as quickly as we could from Gates A to the transit train then down an another long concourse. Anyone with mobility issues or needing a cane to walk would not have made it on their own and they wouldn’t have had enough time to coordinate wheelchairs. At first I thought this was just “how it goes” at airports, until I noticed a text I received on my trip-it app that notified me of this gate change- WELL ahead of the departure boards in the airport. Had I be paying attention to my app instead of the AIRPORT’S information system we would have been able to move on with ease and composed instead of ‘trotting quickly’ and agitated at the new gate.. I see this as a flaw in either the airport’s arrival/departure board system or in BA’s communication to the airport. Either way, there is a LOT of room for improvement.

Missed slot to leave so we were on the plane for an extra hour. The seats were really uncomfortable and the food was poor. The experience makes me think twice about flying as I suspect they are all similar.

Fine, charter flights. Plane full, and staff nice and friendly. No option for free food or drink. Entertainment through paid app.

The 737-8 is too small for the length of flight especially if there are any delays

The flight was delayed over 2 hours, we should off left the plane2 late passengers as it’s not fair on everyone who’s followed the rules.

Dreamliner. Yes great if maintained. I didn't see anyones screen work consistently during either of our flights. Worse was their ability to not only dump you out of premium but separate couples and seat someone's carer at the opposite end of the aircraft. This poor gentleman had no hand so his partner who assists him, being seated at the other end of the aircraft, well that really showed us all what Tui think :( It was fairly dire all in all, they advertise all the perks of the dreamliner only in reality you don't have the features and they change the windows and colours to suit their constant sales pitches. Ironically they were so low on stock for the return flight that all their sales pitches were a waste of time! Their contract only favours them and 'operational changes' well they cover every excuse and Tui use it. Surprisingly we haven't reinstalled the Tui app or booked with them since. It's a shame as I rated them highly during the pandemic.

One flight attendant not wearing a mask over nose, 50% of passengers not either, and no effort to correct. Boarding was very late with no information - lots of standing around waiting.

Everything you need to know for your flight from London to Sardinia

Cabin class types available on flights to Sardinia

Cabin classes available on flights to Sardinia. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.