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Cheap flights from London Heathrow Airport to Sardinia from £64

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 20/7. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — OLB
3 Jul — 10 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Sardinia

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Sardinia
Explore the most affordable flight options available from Heathrow to Sardinia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 June 2026.

Tue 28/714:55
LHR
-
OLB
Nonstop2h 45m
British Airways
Tue 4/819:40
OLB
-
LHR
Nonstop2h 20m
British Airways
Deal found 30/5£114
Sat 4/720:50
LHR
-
CAG
1 stop12h 25m
Vueling
Mon 6/723:40
CAG
-
LHR
1 stop10h 30m
Vueling
Deal found 2/6£126
Sun 5/707:00
LHR
-
OLB
Nonstop2h 30m
British Airways
Fri 10/721:25
OLB
-
LHR
Nonstop2h 20m
British Airways
Deal found 2/6£127
Tue 14/720:50
LHR
-
OLB
1 stop10h 40m
Vueling
Fri 17/700:10
OLB
-
LHR
1 stop10h 00m
Vueling
Deal found 2/6£131
Tue 14/720:50
LHR
-
CAG
1 stop11h 10m
Vueling
Tue 21/723:50
CAG
-
LHR
1 stop10h 20m
Vueling
Deal found 30/5£132
Thu 25/620:50
LHR
-
CAG
1 stop11h 15m
Vueling
Mon 6/723:40
CAG
-
LHR
1 stop10h 30m
Vueling
Deal found 1/6£133
Sat 4/720:50
LHR
-
CAG
1 stop12h 25m
Iberia
Wed 8/709:45
CAG
-
LHR
1 stop11h 20m
Iberia
Deal found 31/5£136
Sun 6/920:50
LHR
-
CAG
1 stop11h 00m
Vueling
Tue 8/923:50
CAG
-
LHR
1 stop10h 20m
Vueling
Deal found 2/6£139
Tue 7/706:55
LHR
-
OLB
1 stop8h 40m
Multiple Airlines
Fri 10/708:40
OLB
-
LHR
1 stop8h 45m
Multiple Airlines
Deal found 1/6£142
Wed 1/720:50
LHR
-
OLB
1 stop11h 30m
Iberia
Wed 8/709:25
OLB
-
LHR
1 stop11h 40m
Iberia
Deal found 3/6£143
Wed 8/709:55
LHR
-
AHO
1 stop12h 35m
Multiple Airlines
Wed 15/723:55
AHO
-
LHR
1 stop10h 15m
Multiple Airlines
Deal found 2/6£143
Mon 29/620:50
LHR
-
CAG
1 stop11h 00m
Vueling
Mon 6/723:40
CAG
-
LHR
1 stop10h 30m
Vueling
Deal found 1/6£144

Find flight deals from Heathrow to Sardinia

Keep the following information in mind while searching for Heathrow to Sardinia flight deals. Data was last updated 3 June 2026.

Round-trip from

£114

One-way from

£64

Good round-trip deal

£216 or less

Good one-way deal

£146 or less
British Airways
  • British Airways
  • 28/7-4/8
  • Nonstop
  • 5h 05m total
  • London to Sardinia
Search Deals
British Airways
  • British Airways
  • 20/7
  • Nonstop
  • 2h 40m total
  • London to Sardinia
Search Deals
Price to beat on a round-trip flight from London Heathrow to Sardinia.
Search Deals
Price to beat on a one-way flight from London Heathrow to Sardinia.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow 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 3 June 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Sardinia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonOlbia

LHR - OLB

LHROLB

London Heathrow

Tue 14/7

20:50-08:30

1 stop10h 40m

Olbia Costa Smeralda

Fri 17/7

00:10-09:10

1 stop10h 00m

£131

LondonAlghero

LHR - AHO

LHRAHO

London Heathrow

Wed 8/7

09:55-23:30

1 stop12h 35m

Alghero-Fertilia

Wed 15/7

23:55-09:10

1 stop10h 15m

£149
Fastest return journey

LondonOlbia

LHR - OLB

LHROLB

London Heathrow

Mon 13/7

16:45-20:25

Nonstop2h 40m

Olbia Costa Smeralda

Tue 21/7

19:40-21:00

Nonstop2h 20m

£151

LondonCagliari

LHR - CAG

LHRCAG

London Heathrow

Mon 5/10

20:50-08:50

1 stop11h 00m

Cagliari Elmas

Tue 13/10

09:35-20:05

1 stop11h 30m

£156

LondonOlbia

LHR - OLB

LHROLB

London Heathrow

Wed 1/7

16:55-20:35

Nonstop2h 40m

Olbia Costa Smeralda

Mon 6/7

21:15-22:35

Nonstop2h 20m

£156

LondonAlghero

LHR - AHO

LHRAHO

London Heathrow

Mon 6/7

20:50-13:10

1 stop15h 20m

Alghero-Fertilia

Wed 8/7

23:55-09:10

1 stop10h 15m

£163

LondonCagliari

LHR - CAG

LHRCAG

London Heathrow

Fri 2/10

20:50-08:50

1 stop11h 00m

Cagliari Elmas

Sun 4/10

23:45-09:10

1 stop10h 25m

£173

LondonOlbia

LHR - OLB

LHROLB

London Heathrow

Tue 23/6

06:00-14:15

1 stop7h 15m

Olbia Costa Smeralda

Tue 30/6

09:50-16:40

1 stop7h 50m

£173

LondonCagliari

LHR - CAG

LHRCAG

London Heathrow

Sun 21/6

07:25-17:45

1 stop9h 20m

Cagliari Elmas

Mon 22/6

18:35-22:40

1 stop5h 05m

£177

LondonAlghero

LHR - AHO

LHRAHO

London Heathrow

Thu 16/7

20:50-07:10

1 stop9h 20m

Alghero-Fertilia

Thu 23/7

23:45-09:10

1 stop10h 25m

£192

Flights are sorted by cheapest return flights first.

Deals found on 1/6

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Heathrow to Sardinia

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

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

Find hourly flight availability from Heathrow 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 3 June 2026.

When flying from London Heathrow Airport to Sardinia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 3 June 2026.
Read through reviews of airlines operating flights from London Heathrow Airport to Sardinia, such as KLM,easyJet, andLufthansa. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,524 reviews
Check prices

Entertainment

7.2

Boarding

7.8

Comfort

7.7

Crew

8.4

Overall

7.8

Food

7.3

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
KLM
7.8
Good
1,524 reviews
KLM
7.8
Good
1,524 reviews
Check prices

Entertainment

7.2

Boarding

7.8

Comfort

7.7

Crew

8.4

Overall

7.8

Food

7.3

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
easyJet
6.9
Okay
1,903 reviews
KLM
7.8
Good
1,524 reviews
Check prices

Entertainment

7.2

Boarding

7.8

Comfort

7.7

Crew

8.4

Overall

7.8

Food

7.3

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Lufthansa
6.8
Okay
8,036 reviews
KLM
7.8
Good
1,524 reviews
Check prices

Entertainment

7.2

Boarding

7.8

Comfort

7.7

Crew

8.4

Overall

7.8

Food

7.3

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
British Airways
6.7
Okay
8,020 reviews
KLM
7.8
Good
1,524 reviews
Check prices

Entertainment

7.2

Boarding

7.8

Comfort

7.7

Crew

8.4

Overall

7.8

Food

7.3

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

Related info for your journey

Find useful and relevant information for your journey from Heathrow 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 Heathrow Airport to Sardinia?

    There are many flights that can get you from London Heathrow Airport to Sardinia in 2h 40m. Fly via Vueling, British Airways, or Lufthansa to get the fastest option. Airlines will cover a distance of 870 mi. This flight may include one or multiple stops.

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

    Most travelers choose London Heathrow - Olbia Costa Smeralda, London Heathrow - Cagliari Elmas or London Heathrow - Alghero-Fertilia when deciding on the best route from London Heathrow Airport to Sardinia.

  • What are the cheapest flights from London Heathrow Airport to Sardinia?

    Looking at all options, your cheapest flight can be booked for £136. While the most popular route (London Heathrow - Olbia Costa Smeralda) can be booked for £144 on average, our data indicates £249 when flying from London Heathrow Airport to Sardinia.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Heathrow 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Heathrow to Sardinia

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

Top 4 airlines flying from Heathrow to Sardinia

Discover the top 4 airlines that operate flights from Heathrow 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 3 June 2026.
AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest£76Average£184FlexibilityNo cancel feeOn-time86%
Search easyJet flights
LufthansaCheapest£135Average£221FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
KLMCheapest£169Average£343FlexibilityNo cancel feeOn-time75%
Search KLM flights
British AirwaysCheapest£173Average£282FlexibilityNo cancel feeOn-time70%
Search British Airways 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 Heathrow to Sardinia?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Heathrow to Sardinia. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

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

Yes! Cheapflights helps users easily find flights from Heathrow to Sardinia with no change fees.

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

Yes, Cheapflights offers price alerts on Heathrow to Sardinia 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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