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Cheap flights from Sardinia to London Heathrow Airport from £63

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 19/9. Fares are subject to change and may not be available on all flights or dates of travel.
CAG — LHR
9 Jul — 16 Jul1
1 adult

Cheap flight deals from Sardinia to Heathrow

Keep the following information in mind while searching for Sardinia to Heathrow flight deals. Data was last updated 4 July 2025.

Round-trip from

£147

One-way from

£63

Popular in

September

Cheapest in

March

Average price

£144
SWISS
  • SWISS
  • 11/8-18/8
  • 2 total stops
  • 24h 15m total
  • Sardinia to London
Search Deals
Vueling
  • Vueling
  • 19/9
  • 1 total stop
  • 12h 00m total
  • Sardinia to London
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (£17 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£6 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Sardinia to Heathrow

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 4 July 2025.

Mon 11/821:10CAG - LHR
1 stop11h 45mSWISS
Mon 18/818:40LHR - CAG
1 stop12h 30mSWISS
Deal found 2/7£147
Mon 18/821:10CAG - LHR
1 stop11h 45mMultiple Airlines
Mon 25/807:25LHR - CAG
1 stop9h 10mMultiple Airlines
Deal found 3/7£151
Thu 7/812:00OLB - LHR
1 stop8h 40mLufthansa
Mon 11/807:25LHR - OLB
1 stop8h 10mLufthansa
Deal found 2/7£159
Fri 15/819:25CAG - LHR
1 stop13h 15mLufthansa
Mon 18/806:55LHR - CAG
1 stop9h 40mLufthansa
Deal found 2/7£192
Thu 31/715:05AHO - LHR
1 stop6h 00mMultiple Airlines
Thu 7/820:50LHR - AHO
1 stop14h 50mMultiple Airlines
Deal found 3/7£212
Fri 15/809:15OLB - LHR
1 stop8h 10mMultiple Airlines
Sun 17/807:00LHR - OLB
Nonstop2h 25mMultiple Airlines
Deal found 2/7£242
Thu 7/821:20OLB - LHR
1 stop11h 35mSWISS
Mon 11/819:15LHR - OLB
2 stops24h 20mSWISS
Deal found 2/7£245
Mon 14/723:55CAG - LHR
1 stop10h 15mVueling
Wed 16/709:55LHR - CAG
1 stop11h 00mVueling
Deal found 3/7£261
Sat 2/807:00AHO - LHR
2 stops10h 15mKLM
Tue 5/808:40LHR - AHO
2 stops9h 00mKLM
Deal found 3/7£273
Tue 22/717:05CAG - LHR
1 stop15h 35mKLM
Sat 26/718:35LHR - CAG
1 stop14h 45mKLM
Deal found 3/7£281
Wed 10/907:10AHO - LHR
2 stops13h 30mLufthansa
Fri 19/909:30LHR - AHO
2 stops12h 10mLufthansa
Deal found 3/7£281
Sat 16/819:45OLB - LHR
Nonstop2h 20mBritish Airways
Mon 18/816:50LHR - OLB
Nonstop2h 35mBritish Airways
Deal found 4/7£296

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 4 July 2025.
Use the filters below to find and compare flights from Sardinia to London Heathrow Airport that are best for you.

Fly from

Sardinia

Fly to

Heathrow

Route

Depart

Return

Price

CagliariLondon

CAG - LHR

CAGLHR

Cagliari Elmas

Mon 11/8

21:10-07:55

1 stop11h 45m

London Heathrow

Mon 18/8

18:40-08:10

1 stop12h 30m

£147

CagliariLondon

CAG - LHR

CAGLHR

Cagliari Elmas

Mon 18/8

21:10-07:55

1 stop11h 45m

London Heathrow

Mon 25/8

07:25-17:35

1 stop9h 10m

£151

OlbiaLondon

OLB - LHR

OLBLHR

Olbia Costa Smeralda

Thu 7/8

12:00-19:40

1 stop8h 40m

London Heathrow

Mon 11/8

07:25-16:35

1 stop8h 10m

£159

CagliariLondon

CAG - LHR

CAGLHR

Cagliari Elmas

Fri 15/8

19:25-07:40

1 stop13h 15m

London Heathrow

Mon 18/8

06:55-17:35

1 stop9h 40m

£192

AlgheroLondon

AHO - LHR

AHOLHR

Alghero-Fertilia

Thu 31/7

15:05-20:05

1 stop6h 00m

London Heathrow

Thu 7/8

20:50-12:40

1 stop14h 50m

£212

OlbiaLondon

OLB - LHR

OLBLHR

Olbia Costa Smeralda

Fri 15/8

09:15-16:25

1 stop8h 10m

London Heathrow

Sun 17/8

07:00-10:25

Nonstop2h 25m

£242

OlbiaLondon

OLB - LHR

OLBLHR

Olbia Costa Smeralda

Thu 7/8

21:20-07:55

1 stop11h 35m

London Heathrow

Mon 11/8

19:15-20:35

2 stops24h 20m

£245

CagliariLondon

CAG - LHR

CAGLHR

Cagliari Elmas

Mon 14/7

23:55-09:10

1 stop10h 15m

London Heathrow

Wed 16/7

09:55-21:55

1 stop11h 00m

£261

AlgheroLondon

AHO - LHR

AHOLHR

Alghero-Fertilia

Sat 2/8

07:00-16:15

2 stops10h 15m

London Heathrow

Tue 5/8

08:40-18:40

2 stops9h 00m

£273

CagliariLondon

CAG - LHR

CAGLHR

Cagliari Elmas

Tue 22/7

17:05-07:40

1 stop15h 35m

London Heathrow

Sat 26/7

18:35-10:20

1 stop14h 45m

£281

Flights are sorted by cheapest return flights first.

Deals found on 2/7

Showing 1-10 of 31 results
1
2
3
4

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 4 July 2025.

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.

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated 4 July 2025.
See what other customers who have flown with KLM, Air France, andSWISS from Sardinia to London Heathrow Airport have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,367 reviews
Check prices

Overall

7.8

Food

7.2

Comfort

7.7

Boarding

7.8

Entertainment

7.1

Crew

8.4

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
KLM
7.8
Good
1,367 reviews
KLM
7.8
Good
1,367 reviews
Check prices

Overall

7.8

Food

7.2

Comfort

7.7

Boarding

7.8

Entertainment

7.1

Crew

8.4

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Air France
7.5
Good
1,465 reviews
KLM
7.8
Good
1,367 reviews
Check prices

Overall

7.8

Food

7.2

Comfort

7.7

Boarding

7.8

Entertainment

7.1

Crew

8.4

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
SWISS
7.5
Good
1,654 reviews
KLM
7.8
Good
1,367 reviews
Check prices

Overall

7.8

Food

7.2

Comfort

7.7

Boarding

7.8

Entertainment

7.1

Crew

8.4

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Brussels Airlines
7.3
Good
352 reviews
KLM
7.8
Good
1,367 reviews
Check prices

Overall

7.8

Food

7.2

Comfort

7.7

Boarding

7.8

Entertainment

7.1

Crew

8.4

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Vueling
7.1
Good
1,170 reviews
KLM
7.8
Good
1,367 reviews
Check prices

Overall

7.8

Food

7.2

Comfort

7.7

Boarding

7.8

Entertainment

7.1

Crew

8.4

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

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.

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

    £63 is the cheapest one-way deal found within the past few days, from Vueling. You may also be able to find cheap deals on British Airways and KLM, with prices starting from £74 and £115, respectively.

  • 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.

  • 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.

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

    Currently, January is the cheapest month in which you can book a flight from Sardinia to London Heathrow Airport (average of £112). Flying from Sardinia to London Heathrow Airport in August is currently the most expensive (average of £164). 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

Travelling to a place near Sardinia?

Book flights to Sardinia if you plan to visit one of these locations
Hounslow
Croydon
Milton Keynes
Deal
Northampton
Gatwick
Luton
Slough
Wembley
Crawley
Eastbourne
Ilford
Hayes
Folkestone
Southend-on-Sea
Watford
Ipswich
Winchester
Swindon
Maidstone

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.

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Fly with Cheapflights

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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?

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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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