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Cheap flights from London Heathrow Airport to Sardinia from £57

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 5/3. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — CAG
15 Feb — 22 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Sardinia

Keep the following information in mind while searching for Heathrow to Sardinia flight deals. Data was last updated 16 January 2026.

Round-trip from

£114

One-way from

£57

Popular in

August

Cheapest in

January

Average price

£60

Good round-trip deal

£233 or less
Vueling
  • Vueling
  • 15/4-29/4
  • 2 total stops
  • 18h 25m total
  • London to Sardinia
Search Deals
Vueling
  • Vueling
  • 5/3
  • 1 total stop
  • 14h 45m total
  • London to Sardinia
Search Deals
Highest demand for flights based on searches. 31% potential increase in price (£54 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (£8 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from London Heathrow to Sardinia.
Search Deals

Find 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 16 January 2026.

Wed 15/420:50
LHR
-
CAG
1 stop11h 00m
Vueling
Wed 29/413:40
CAG
-
LHR
1 stop7h 25m
Vueling
Deal found 14/1£114
Tue 28/420:50
LHR
-
CAG
1 stop15h 05m
Vueling
Tue 12/509:35
CAG
-
LHR
1 stop11h 30m
Vueling
Deal found 15/1£125
Mon 13/420:50
LHR
-
CAG
1 stop11h 00m
Vueling
Sat 18/409:35
CAG
-
LHR
1 stop11h 30m
Vueling
Deal found 15/1£127
Fri 24/406:55
LHR
-
OLB
1 stop8h 40m
Lufthansa
Fri 1/517:30
OLB
-
LHR
1 stop6h 10m
Lufthansa
Deal found 14/1£128
Mon 20/407:25
LHR
-
OLB
1 stop8h 10m
Lufthansa
Mon 27/417:30
OLB
-
LHR
1 stop6h 10m
Lufthansa
Deal found 14/1£129
Sat 2/506:55
LHR
-
OLB
1 stop8h 40m
Lufthansa
Sat 9/521:10
OLB
-
LHR
1 stop13h 45m
Lufthansa
Deal found 14/1£136
Tue 21/420:25
LHR
-
OLB
1 stop13h 50m
Lufthansa
Tue 28/418:20
OLB
-
LHR
1 stop4h 50m
Lufthansa
Deal found 14/1£139
Mon 20/420:50
LHR
-
CAG
1 stop11h 00m
Vueling
Mon 27/417:20
CAG
-
LHR
1 stop16h 50m
Vueling
Deal found 14/1£142
Wed 22/411:30
LHR
-
OLB
1 stop5h 05m
Lufthansa
Wed 29/412:00
OLB
-
LHR
1 stop11h 40m
Lufthansa
Deal found 14/1£145
Wed 1/718:40
LHR
-
CAG
1 stop12h 00m
Multiple Airlines
Fri 10/718:35
CAG
-
LHR
1 stop5h 05m
Multiple Airlines
Deal found 15/1£147
Mon 18/506:00
LHR
-
CAG
1 stop13h 25m
SWISS
Fri 22/521:05
CAG
-
LHR
1 stop23h 15m
SWISS
Deal found 15/1£148
Fri 27/220:50
LHR
-
CAG
1 stop14h 45m
Vueling
Mon 2/313:20
CAG
-
LHR
1 stop7h 45m
Vueling
Deal found 14/1£149

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 16 January 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Sardinia that are best for you.

Fly from

Heathrow

Fly to

Sardinia

Route

Depart

Return

Price

LondonCagliari

LHR - CAG

LHRCAG

London Heathrow

Tue 28/4

20:50-12:55

1 stop15h 05m

Cagliari Elmas

Tue 12/5

09:35-20:05

1 stop11h 30m

£125

LondonOlbia

LHR - OLB

LHROLB

London Heathrow

Sat 2/5

06:55-16:35

1 stop8h 40m

Olbia Costa Smeralda

Sat 9/5

21:10-09:55

1 stop13h 45m

£136

LondonCagliari

LHR - CAG

LHRCAG

London Heathrow

Mon 20/4

20:50-08:50

1 stop11h 00m

Cagliari Elmas

Mon 27/4

17:20-09:10

1 stop16h 50m

£142

LondonCagliari

LHR - CAG

LHRCAG

London Heathrow

Wed 1/7

18:40-07:40

1 stop12h 00m

Cagliari Elmas

Fri 10/7

18:35-22:40

1 stop5h 05m

£147

LondonCagliari

LHR - CAG

LHRCAG

London Heathrow

Fri 20/3

20:50-12:35

1 stop14h 45m

Cagliari Elmas

Mon 23/3

13:20-20:05

1 stop7h 45m

£149

LondonOlbia

LHR - OLB

LHROLB

London Heathrow

Sun 10/5

07:25-16:35

1 stop8h 10m

Olbia Costa Smeralda

Sat 16/5

17:30-21:35

1 stop5h 05m

£151

LondonCagliari

LHR - CAG

LHRCAG

London Heathrow

Wed 25/3

20:50-12:35

1 stop14h 45m

Cagliari Elmas

Tue 31/3

09:40-20:05

1 stop11h 25m

£153

LondonCagliari

LHR - CAG

LHRCAG

London Heathrow

Thu 19/3

20:50-12:35

1 stop14h 45m

Cagliari Elmas

Mon 23/3

13:20-20:05

1 stop7h 45m

£154

LondonCagliari

LHR - CAG

LHRCAG

London Heathrow

Wed 1/7

18:40-07:40

1 stop12h 00m

Cagliari Elmas

Thu 9/7

18:35-22:40

1 stop5h 05m

£157

LondonOlbia

LHR - OLB

LHROLB

London Heathrow

Sat 20/6

07:25-16:35

1 stop8h 10m

Olbia Costa Smeralda

Wed 1/7

17:30-21:35

1 stop5h 05m

£158

Flights are sorted by cheapest return flights first.

Deals found on 15/1

Showing 1-10 of 56 results
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6

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
No data available for this route at this time. Please check back soon.

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 16 January 2026.
Read through reviews of airlines operating flights from London Heathrow Airport to Sardinia, such as KLM, SWISS, andLufthansa. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,440 reviews
Check prices

Boarding

7.8

Overall

7.7

Comfort

7.6

Entertainment

7.1

Crew

8.4

Food

7.2

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
KLM
7.7
Good
1,440 reviews
KLM
7.7
Good
1,440 reviews
Check prices

Boarding

7.8

Overall

7.7

Comfort

7.6

Entertainment

7.1

Crew

8.4

Food

7.2

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
SWISS
7.5
Good
1,849 reviews
KLM
7.7
Good
1,440 reviews
Check prices

Boarding

7.8

Overall

7.7

Comfort

7.6

Entertainment

7.1

Crew

8.4

Food

7.2

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Lufthansa
6.8
Okay
7,718 reviews
KLM
7.7
Good
1,440 reviews
Check prices

Boarding

7.8

Overall

7.7

Comfort

7.6

Entertainment

7.1

Crew

8.4

Food

7.2

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
British Airways
6.7
Okay
7,680 reviews
KLM
7.7
Good
1,440 reviews
Check prices

Boarding

7.8

Overall

7.7

Comfort

7.6

Entertainment

7.1

Crew

8.4

Food

7.2

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

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 30m. Fly via Vueling, Lufthansa, or British Airways 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.

  • 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.
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Gatwick to Ciampino flights
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Heathrow to Turin flights
London City to Pisa 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 16 January 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest£146Average£240FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
British AirwaysCheapest£152Average£317FlexibilityNo cancel feeOn-time70%
Search British Airways flights
SWISSCheapest£176Average£218FlexibilityNo cancel feeOn-time79%
Search SWISS flights
KLMCheapest£260Average£389FlexibilityNo cancel feeOn-time75%
Search KLM 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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