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Cheap flights from London to Sardinia from £17

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 25/4. Fares are subject to change and may not be available on all flights or dates of travel.
LON — CAG
17 May — 24 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London to Sardinia

Enter your travel dates to find the best prices.

Cheapest flights from London to Sardinia
Explore the most affordable flight options available from London to Sardinia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 April 2026.

Mon 11/518:25
STN
-
OLB
Nonstop2h 35m
Ryanair
Fri 22/517:35
OLB
-
STN
1 stop5h 00m
Ryanair
Deal found 13/4£68
Mon 11/518:25
STN
-
OLB
Nonstop2h 35m
Ryanair
Sat 23/523:20
OLB
-
STN
1 stop8h 30m
Ryanair
Deal found 13/4£69
Tue 12/512:50
STN
-
OLB
1 stop9h 05m
Ryanair
Tue 19/523:20
OLB
-
STN
1 stop12h 00m
Ryanair
Deal found 12/4£69
Tue 14/412:50
STN
-
OLB
1 stop9h 05m
Ryanair
Tue 21/414:00
OLB
-
STN
1 stop10h 50m
Ryanair
Deal found 13/4£70
Sun 14/606:00
STN
-
OLB
1 stop18h 15m
Multiple Airlines
Wed 17/621:30
OLB
-
STN
Nonstop2h 30m
Multiple Airlines
Deal found 12/4£71
Mon 4/518:25
STN
-
OLB
Nonstop2h 35m
Ryanair
Sat 9/519:15
OLB
-
STN
1 stop12h 25m
Ryanair
Deal found 12/4£72
Wed 29/417:30
STN
-
OLB
Nonstop2h 35m
Ryanair
Wed 6/523:55
OLB
-
STN
2 stops11h 05m
Ryanair
Deal found 14/4£73
Mon 11/518:25
STN
-
OLB
Nonstop2h 35m
Ryanair
Wed 20/521:30
OLB
-
STN
Nonstop2h 30m
Ryanair
Deal found 13/4£74
Mon 28/918:25
STN
-
OLB
Nonstop2h 35m
Ryanair
Fri 2/1022:00
OLB
-
STN
Nonstop2h 25m
Ryanair
Deal found 15/4£75
Fri 15/517:30
STN
-
CAG
Nonstop2h 45m
Ryanair
Fri 22/515:20
CAG
-
STN
Nonstop2h 45m
Ryanair
Deal found 12/4£75
Tue 14/714:55
LTN
-
OLB
Nonstop2h 35m
easyJet
Tue 21/719:05
OLB
-
LTN
Nonstop2h 25m
easyJet
Deal found 12/4£75
Fri 8/518:00
STN
-
OLB
Nonstop2h 35m
Ryanair
Mon 11/509:00
OLB
-
STN
2 stops23h 30m
Ryanair
Deal found 13/4£75

Find flight deals from London to Sardinia

Keep the following information in mind while searching for London to Sardinia flight deals. Data was last updated 17 April 2026.

Round-trip from

£68

One-way from

£17

Popular in

December

Cheapest in

January

Average price

£162

Good round-trip deal

£66 or less

Good one-way deal

£55 or less
Ryanair
  • Ryanair
  • 6/7-10/7
  • Nonstop
  • 5h 00m total
  • London to Sardinia
Search Deals
Ryanair
  • Ryanair
  • 25/4
  • Nonstop
  • 2h 45m total
  • London to Sardinia
Search Deals
High demand for flights, 17% potential price rise
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£7 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals
Price to beat on a round-trip flight from London (LON) to Sardinia.
Search Deals
Price to beat on a one-way flight from London (LON) to Sardinia.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from London to Sardinia 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 17 April 2026.
Use the filters below to find and compare flights from London to Sardinia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonOlbia

STN - OLB

STNOLB

London Stansted

Mon 1/6

07:55-17:25

1 stop8h 30m

Olbia Costa Smeralda

Fri 12/6

14:50-23:45

1 stop9h 55m

£75

LondonOlbia

STN - OLB

STNOLB

London Stansted

Fri 12/6

18:00-21:35

Nonstop2h 35m

Olbia Costa Smeralda

Wed 17/6

21:30-23:00

Nonstop2h 30m

£76

LondonOlbia

STN - OLB

STNOLB

London Stansted

Mon 13/7

18:25-22:00

Nonstop2h 35m

Olbia Costa Smeralda

Mon 20/7

22:25-23:55

Nonstop2h 30m

£80

LondonCagliari

STN - CAG

STNCAG

London Stansted

Tue 5/5

19:00-22:45

Nonstop2h 45m

Cagliari Elmas

Sat 9/5

10:20-12:05

Nonstop2h 45m

£80

LondonCagliari

STN - CAG

STNCAG

London Stansted

Tue 12/5

17:20-08:10

1 stop13h 50m

Cagliari Elmas

Tue 19/5

14:55-06:50

2 stops16h 55m

£81

LondonCagliari

STN - CAG

STNCAG

London Stansted

Sat 6/6

15:05-22:50

1 stop6h 45m

Cagliari Elmas

Sun 14/6

00:40-08:35

1 stop8h 55m

£82

LondonOlbia

STN - OLB

STNOLB

London Stansted

Fri 19/6

18:00-21:35

Nonstop2h 35m

Olbia Costa Smeralda

Mon 22/6

22:25-23:55

Nonstop2h 30m

£86

LondonCagliari

STN - CAG

STNCAG

London Stansted

Tue 12/5

19:00-22:45

Nonstop2h 45m

Cagliari Elmas

Tue 19/5

23:10-00:55

Nonstop2h 45m

£90
Fastest return journey

LondonOlbia

LGW - OLB

LGWOLB

London Gatwick

Mon 11/5

05:20-08:50

Nonstop2h 30m

Olbia Costa Smeralda

Thu 21/5

22:05-23:25

Nonstop2h 20m

£92

LondonCagliari

LTN - CAG

LTNCAG

London Luton

Mon 18/5

19:50-17:50

2 stops21h 00m

Cagliari Elmas

Thu 21/5

06:10-20:45

1 stop15h 35m

£92

Flights are sorted by cheapest return flights first.

Deals found on 17/4

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

Best time to book a flight from London to Sardinia

Have a flexible travel schedule? Discover the best time to fly to Sardinia from London 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 London to Sardinia

What is the cheapest month to book a flight from London to Sardinia?

Currently, August is the cheapest month in which you can book a flight from London to Sardinia (average of £18). Flying from London to Sardinia in September is currently the most expensive (average of £417). 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 LON to SA?

Find hourly flight availability from London 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 17 April 2026.

Unlike in the morning, when flights are generally more expensive, you can save up to 28% on flights from London to Sardinia by exploring options for tickets at midday.

How much does it cost for a return flight from London to Sardinia?

Reviews of airlines servicing Sardinia

Get insights into the airlines that provide service to Sardinia. 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 Sardinia. Reviews last updated 17 April 2026.
Read reviews from past customers who have flown with Ryanair,easyJet, andLufthansa from London to Sardinia. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Ryanair
6.9
Okay
5,337 reviews
Check prices

Crew

7.5

Comfort

6.5

Food

6.0

Entertainment

5.6

Boarding

6.7

Overall

6.9

Reviews

1 / 20
2.0
Mediocre

Nadia,Mar 2026

STN - TLL

Terrible they overbooked a didn't let 2 of our friends on, absolute shambles
Ryanair
6.9
Okay
5,337 reviews
Ryanair
6.9
Okay
5,337 reviews
Check prices

Crew

7.5

Comfort

6.5

Food

6.0

Entertainment

5.6

Boarding

6.7

Overall

6.9

Reviews

1 / 20
2.0
Mediocre

Nadia,Mar 2026

STN - TLL

Terrible they overbooked a didn't let 2 of our friends on, absolute shambles
easyJet
6.9
Okay
1,891 reviews
Ryanair
6.9
Okay
5,337 reviews
Check prices

Crew

7.5

Comfort

6.5

Food

6.0

Entertainment

5.6

Boarding

6.7

Overall

6.9

Reviews

1 / 20
2.0
Mediocre

Nadia,Mar 2026

STN - TLL

Terrible they overbooked a didn't let 2 of our friends on, absolute shambles
Lufthansa
6.8
Okay
7,926 reviews
Ryanair
6.9
Okay
5,337 reviews
Check prices

Crew

7.5

Comfort

6.5

Food

6.0

Entertainment

5.6

Boarding

6.7

Overall

6.9

Reviews

1 / 20
2.0
Mediocre

Nadia,Mar 2026

STN - TLL

Terrible they overbooked a didn't let 2 of our friends on, absolute shambles
ITA Airways
6.7
Okay
1,188 reviews
Ryanair
6.9
Okay
5,337 reviews
Check prices

Crew

7.5

Comfort

6.5

Food

6.0

Entertainment

5.6

Boarding

6.7

Overall

6.9

Reviews

1 / 20
2.0
Mediocre

Nadia,Mar 2026

STN - TLL

Terrible they overbooked a didn't let 2 of our friends on, absolute shambles
British Airways
6.7
Okay
7,889 reviews
Ryanair
6.9
Okay
5,337 reviews
Check prices

Crew

7.5

Comfort

6.5

Food

6.0

Entertainment

5.6

Boarding

6.7

Overall

6.9

Reviews

1 / 20
2.0
Mediocre

Nadia,Mar 2026

STN - TLL

Terrible they overbooked a didn't let 2 of our friends on, absolute shambles

Related info for your journey

Find useful and relevant information for your journey from London to Sardinia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from London to Sardinia?

    A quick flight from London to Sardinia can take about 2h 30m. Ryanair provides one of the quickest options available for as low as £92. London and Sardinia are separated by a distance of 846 mi. All flights are typically direct.

  • What are the cheapest airlines to fly from London to Sardinia one-way?

    The cheapet airlines for a one-way flight from London to Sardinia are Ryanair (£24), easyJet (£41), and British Airways (£64).

  • What are the most popular routes from London to Sardinia?

    When deciding which route to take from London to Sardinia consider London Heathrow - Olbia Costa Smeralda, London Gatwick - Olbia Costa Smeralda or London Gatwick - Cagliari Elmas as they are the most popular.

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

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

  • How can I find direct flights from London to Sardinia?

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

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

    Yes. Cheapflights offers flight deals from London 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.

  • What is the cheapest month to book a flight from London to Sardinia?

    Currently, August is the cheapest month in which you can book a flight from London to Sardinia (average of £18). Flying from London to Sardinia in September is currently the most expensive (average of £417). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for London to Sardinia

See prices for flight routes from nearby airports that may be better suited for you.
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Luton to Malpensa flights
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Stansted to Leonardo da Vinci/Fiumicino flights
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Stansted to Ciampino flights
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Gatwick to Naples flights
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London City to Florence flights
Stansted to Malpensa flights
Stansted to Bergamo flights
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Luton to Bergamo flights
Gatwick to Palermo flights
Gatwick to Catania flights
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Manchester to Leonardo da Vinci/Fiumicino flights
London City to Naples flights
Heathrow to Bergamo flights
Gatwick to Bari flights
Luton to Ciampino flights
Luton to Catania flights
Stansted to Bari flights
Luton to Linate flights
Stansted to Florence flights
Stansted to Linate flights
Southend to Malpensa flights
Gatwick to Verona flights
Heathrow to Bologna flights
Heathrow to Olbia flights
Manchester to Malpensa flights
Gatwick to Olbia flights
Heathrow to Catania flights

Top 7 airlines flying from London to Sardinia

Discover the top 7 airlines that operate flights from London to Sardinia. 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 17 April 2026.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£42Average£153FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
easyJetCheapest£50Average£137FlexibilityNo cancel feeOn-time86%
Search easyJet flights
TUI AirwaysCheapest£74Average£170FlexibilityNo cancel feeOn-timeN/A
Search TUI Airways flights
LufthansaCheapest£134Average£216FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
British AirwaysCheapest£156Average£286FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapest£168Average£348FlexibilityNo cancel feeOn-time75%
Search KLM flights
SWISSCheapest£175Average£228FlexibilityNo cancel feeOn-time79%
Search SWISS 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 London to Sardinia?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Sardinia from London today with Cheapflights!

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

Cheapflights simply makes it quick and affordable to book flights from London to Sardinia 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 London to Sardinia with no change fees?

Need flexible booking options for your flight to Sardinia from London? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from London to Sardinia become cheaper?

Not ready to book yet? You can track prices for flights from London to Sardinia on Cheapflights with our Price Alert feature and get notified when better prices are available.

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