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Cheap flights from Sardinia to London Heathrow Airport from £68

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 18/10. Fares are subject to change and may not be available on all flights or dates of travel.
OLB — LHR
27 Aug — 3 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Sardinia to Heathrow

Enter your travel dates to find the best prices.

Cheapest flights from Sardinia to Heathrow
Explore the most affordable flight options available from Sardinia to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 July 2026.

Mon 10/821:05
CAG
-
LHR
1 stop11h 50m
Multiple Airlines
Sun 16/807:25
LHR
-
CAG
1 stop9h 20m
Multiple Airlines
Deal found 25/7£143
Thu 20/821:20
OLB
-
LHR
1 stop11h 35m
SWISS
Mon 24/820:05
LHR
-
OLB
1 stop23h 30m
SWISS
Deal found 26/7£143
Wed 19/816:05
CAG
-
LHR
1 stop6h 40m
SWISS
Tue 25/818:40
LHR
-
CAG
1 stop12h 45m
SWISS
Deal found 28/7£143
Mon 17/821:05
CAG
-
LHR
1 stop11h 50m
SWISS
Fri 21/806:00
LHR
-
CAG
1 stop25h 10m
SWISS
Deal found 24/7£144
Fri 21/808:40
OLB
-
LHR
1 stop8h 45m
SWISS
Mon 24/820:05
LHR
-
OLB
1 stop23h 30m
SWISS
Deal found 24/7£145
Wed 19/818:35
CAG
-
LHR
1 stop5h 05m
Multiple Airlines
Sun 23/820:05
LHR
-
CAG
1 stop23h 15m
Multiple Airlines
Deal found 23/7£145
Tue 11/821:20
OLB
-
LHR
1 stop11h 35m
Multiple Airlines
Sat 15/806:55
LHR
-
OLB
1 stop8h 40m
Multiple Airlines
Deal found 25/7£146
Wed 12/817:30
OLB
-
LHR
1 stop5h 05m
Multiple Airlines
Wed 19/809:00
LHR
-
OLB
1 stop6h 35m
Multiple Airlines
Deal found 25/7£146
Thu 3/916:40
OLB
-
LHR
1 stop17h 30m
Vueling
Tue 8/920:50
LHR
-
OLB
1 stop10h 40m
Vueling
Deal found 27/7£149
Mon 24/812:00
OLB
-
LHR
1 stop7h 25m
Lufthansa
Fri 28/806:55
LHR
-
OLB
1 stop8h 40m
Lufthansa
Deal found 25/7£150
Wed 26/810:25
CAG
-
LHR
1 stop12h 20m
SWISS
Tue 1/920:05
LHR
-
CAG
1 stop11h 20m
SWISS
Deal found 25/7£151
Mon 10/821:05
CAG
-
LHR
1 stop11h 50m
SWISS
Fri 14/806:00
LHR
-
CAG
1 stop6h 20m
SWISS
Deal found 25/7£152

Find flight deals from Sardinia to Heathrow

Keep the following information in mind while searching for Sardinia to Heathrow flight deals. Data was last updated 28 July 2026.

Round-trip from

£143

One-way from

£68

Good one-way deal

£153 or less
Lufthansa
  • Lufthansa
  • 10/8-16/8
  • 2 total stops
  • 21h 10m total
  • Sardinia to London
Search Deals
18/10
  • 18/10
  • 1 total stop
  • 10h 20m total
  • Sardinia to London
Search Deals
Price to beat on a one-way flight from Sardinia to London Heathrow.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Sardinia to Heathrow 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 28 July 2026.
Use the filters below to find and compare flights from Sardinia to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CagliariLondon

CAG - LHR

CAGLHR

Cagliari Elmas

Wed 19/8

16:05-21:45

1 stop6h 40m

London Heathrow

Mon 24/8

18:40-08:10

1 stop12h 30m

£143

CagliariLondon

CAG - LHR

CAGLHR

Cagliari Elmas

Wed 19/8

16:05-21:45

1 stop6h 40m

London Heathrow

Tue 25/8

18:40-08:25

1 stop12h 45m

£143

OlbiaLondon

OLB - LHR

OLBLHR

Olbia Costa Smeralda

Fri 21/8

08:40-16:25

1 stop8h 45m

London Heathrow

Mon 24/8

20:05-20:35

1 stop23h 30m

£146

OlbiaLondon

OLB - LHR

OLBLHR

Olbia Costa Smeralda

Thu 3/9

16:40-09:10

1 stop17h 30m

London Heathrow

Tue 8/9

20:50-08:30

1 stop10h 40m

£149

OlbiaLondon

OLB - LHR

OLBLHR

Olbia Costa Smeralda

Tue 11/8

21:20-07:55

1 stop11h 35m

London Heathrow

Sat 15/8

06:55-16:35

1 stop8h 40m

£155

CagliariLondon

CAG - LHR

CAGLHR

Cagliari Elmas

Thu 24/9

23:20-09:10

1 stop10h 50m

London Heathrow

Tue 29/9

20:50-13:05

1 stop15h 15m

£167

CagliariLondon

CAG - LHR

CAGLHR

Cagliari Elmas

Sat 7/11

13:50-20:05

1 stop7h 15m

London Heathrow

Mon 9/11

09:55-22:50

1 stop11h 55m

£172

OlbiaLondon

OLB - LHR

OLBLHR

Olbia Costa Smeralda

Tue 11/8

12:00-18:40

2 stops7h 40m

London Heathrow

Sat 15/8

06:55-16:35

1 stop8h 40m

£173

AlgheroLondon

AHO - LHR

AHOLHR

Alghero-Fertilia

Thu 17/9

23:45-09:10

1 stop10h 25m

London Heathrow

Sun 20/9

09:55-23:15

1 stop12h 20m

£177

CagliariLondon

CAG - LHR

CAGLHR

Cagliari Elmas

Tue 11/8

08:55-16:25

1 stop8h 30m

London Heathrow

Sat 15/8

19:10-10:10

1 stop14h 00m

£179

Flights are sorted by cheapest return flights first.

Deals found on 27/7

Showing 1-10 of 59 resultsSorted by cheapest first
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Best time to book a flight from Sardinia to Heathrow

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

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

Find hourly flight availability from Sardinia to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 28 July 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Sardinia to London Heathrow Airport as you normally would.

Related info for your journey

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

    There are many flights that can get you from Sardinia to London Heathrow Airport in 6h 40m. Fly via SWISS, Vueling, or Lufthansa to get the fastest option. The distance from Sardinia to London Heathrow Airport is about 960 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    The most popular flight routes from Sardinia to London Heathrow Airport are Cagliari Elmas - London Heathrow, Olbia Costa Smeralda - London Heathrow and Alghero-Fertilia - London Heathrow.

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

    Looking at all options, your cheapest flight can be booked for £118. While the most popular route (Cagliari Elmas - London Heathrow) can be booked for £143 on average, our data indicates £180 when flying from Sardinia to London Heathrow Airport.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Sardinia to Heathrow 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

Travelling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Hounslow
Milton Keynes
Luton
Wembley
Gatwick
Slough
Ilford
Hayes
Croydon
Colchester
Brentford
Eastbourne
Northampton
Watford
Swindon
Southend-on-Sea
Poole
Kingston upon Thames
Southall
Aylesbury

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 Sardinia to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
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Florence to London City flights
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Linate to Luton flights
Florence to Heathrow flights
Linate to Stansted flights
Pisa to Luton flights
Vicenza to Southend flights
Pisa to Heathrow flights
Naples to London City flights
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Palermo to Heathrow flights
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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 Sardinia to Heathrow?

Cheapflights makes it easy to find Sardinia to Heathrow flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

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 Sardinia to Heathrow.

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

Need flexible booking options for your flight to Heathrow from Sardinia? 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 Sardinia to Heathrow become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Heathrow from Sardinia today and book when prices fit your budget.

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