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Cheap flights from Cagliari to London Heathrow Airport 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 22/10. Fares are subject to change and may not be available on all flights or dates of travel.
CAG — LHR
3 Sep — 10 Sep1
1 adult

Cheap flight deals from Cagliari to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Cagliari (CAG) to Heathrow (LHR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 29 August 2025.

Round-trip from

£154

One-way from

£57

Popular in

August

Cheapest in

March

Average price

£189
22/10-30/10
  • 22/10-30/10
  • 2 total stops
  • 17h 40m total
  • Cagliari to London
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Vueling
  • Vueling
  • 22/10
  • 1 total stop
  • 10h 30m total
  • Cagliari to London
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (£19 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£4 potential savings vs. average return price).
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Average for round-trip flights in August 2025
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Find flight deals from Cagliari to Heathrow

Cheapest flights from Cagliari to Heathrow
Explore the most affordable flight options available from Cagliari to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 August 2025.

Wed 22/1012:55CAG - LHR
1 stop10h 00mMultiple Airlines
Thu 30/1007:35LHR - CAG
1 stop7h 40mMultiple Airlines
Deal found 27/8£154
Mon 13/1019:25CAG - LHR
1 stop13h 15mLufthansa
Sun 19/1007:25LHR - CAG
1 stop9h 10mLufthansa
Deal found 26/8£178
Wed 1/1023:40CAG - LHR
1 stop10h 30mVueling
Sun 5/1009:55LHR - CAG
1 stop11h 30mVueling
Deal found 27/8£180
Thu 11/921:35CAG - LHR
1 stop12h 35mVueling
Sun 14/920:50LHR - CAG
1 stop9h 10mVueling
Deal found 28/8£189
Thu 2/1019:25CAG - LHR
1 stop27h 45mLufthansa
Mon 6/1006:30LHR - CAG
1 stop11h 10mLufthansa
Deal found 27/8£209
Thu 6/1114:00CAG - LHR
2 stops7h 50mMultiple Airlines
Mon 10/1117:05LHR - CAG
2 stops16h 45mMultiple Airlines
Deal found 25/8£229
Sat 15/1117:00CAG - LHR
1 stop4h 50mMultiple Airlines
Mon 17/1110:00LHR - CAG
2 stops9h 40mMultiple Airlines
Deal found 28/8£229
Sat 18/1009:45CAG - LHR
1 stop8h 30mMultiple Airlines
Mon 20/1020:00LHR - CAG
1 stop11h 30mMultiple Airlines
Deal found 28/8£231
Thu 25/919:50CAG - LHR
2 stops12h 50mMultiple Airlines
Mon 29/920:55LHR - CAG
2 stops15h 15mMultiple Airlines
Deal found 27/8£238
Fri 19/920:30CAG - LHR
2 stops20h 45mMultiple Airlines
Tue 23/908:40LHR - CAG
2 stops9h 10mMultiple Airlines
Deal found 27/8£238
Fri 21/1117:00CAG - LHR
2 stops22h 25mMultiple Airlines
Tue 25/1108:40LHR - CAG
2 stops11h 00mMultiple Airlines
Deal found 28/8£246

Cheapflights Fare Finder

 
Customise your flight search to find flights from Cagliari 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 29 August 2025.
Use the filters below to find and compare flights from Cagliari to London Heathrow Airport that are best for you.

Fly from

Cagliari

Fly to

Heathrow

Route

Depart

Return

Price

CagliariLondon

CAG - LHR

CAGLHR

Cagliari Elmas

Wed 22/10

12:55-21:55

1 stop10h 00m

London Heathrow

Thu 30/10

07:35-16:15

1 stop7h 40m

£154

CagliariLondon

CAG - LHR

CAGLHR

Cagliari Elmas

Mon 13/10

18:25-08:15

1 stop14h 50m

London Heathrow

Mon 20/10

07:25-17:35

1 stop9h 10m

£175

CagliariLondon

CAG - LHR

CAGLHR

Cagliari Elmas

Sat 27/12

20:10-19:15

1 stop24h 05m

London Heathrow

Fri 2/1

20:05-19:20

1 stop22h 15m

£175

CagliariLondon

CAG - LHR

CAGLHR

Cagliari Elmas

Wed 1/10

23:40-09:10

1 stop10h 30m

London Heathrow

Sun 5/10

09:55-22:25

1 stop11h 30m

£180

CagliariLondon

CAG - LHR

CAGLHR

Cagliari Elmas

Thu 11/9

21:35-09:10

1 stop12h 35m

London Heathrow

Sun 14/9

20:50-07:00

1 stop9h 10m

£189

CagliariLondon

CAG - LHR

CAGLHR

Cagliari Elmas

Thu 2/10

19:25-22:10

1 stop27h 45m

London Heathrow

Mon 6/10

06:30-18:40

1 stop11h 10m

£209

CagliariLondon

CAG - LHR

CAGLHR

Cagliari Elmas

Sat 15/11

17:00-20:50

1 stop4h 50m

London Heathrow

Mon 17/11

10:00-20:40

2 stops9h 40m

£229

CagliariLondon

CAG - LHR

CAGLHR

Cagliari Elmas

Sat 18/10

09:45-17:15

1 stop8h 30m

London Heathrow

Mon 20/10

20:00-08:30

1 stop11h 30m

£231

CagliariLondon

CAG - LHR

CAGLHR

Cagliari Elmas

Thu 25/9

19:50-07:40

2 stops12h 50m

London Heathrow

Mon 29/9

20:55-13:10

2 stops15h 15m

£238

CagliariLondon

CAG - LHR

CAGLHR

Cagliari Elmas

Fri 19/9

20:30-16:15

2 stops20h 45m

London Heathrow

Tue 23/9

08:40-18:50

2 stops9h 10m

£238

Flights are sorted by cheapest return flights first.

Deals found on 28/8

Showing 1-10 of 21 results
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Best time to book a flight from Cagliari to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Cagliari 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.

Related info for your journey

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

  • What airport do you fly from for flights from Cagliari to London Heathrow?

    Most people fly from Cagliari Elmas (CAG) if they book a flight from Cagliari to London Heathrow. On average, Elmas has 0 outbound flights to London Heathrow per day from 0 airlines. Cagliari Elmas is conveniently located just 4.0 mi from Cagliari’s city center.

  • How long is the flight from Cagliari to London Heathrow Airport?

    Lufthansa, SWISS, and Vueling can get you from Cagliari to London Heathrow Airport in just under 10h 30m. Your travel time can differ by up to 13h 35m. The distance between Cagliari and London Heathrow Airport is about 960 mi. Both multi-stop and direct flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Cagliari 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 Cagliari to London Heathrow Airport?

    Currently, January is the cheapest month in which you can book a flight from Cagliari to London Heathrow Airport (average of £112). Flying from Cagliari 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 London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Milton Keynes
Croydon
Hounslow
Gatwick
Slough
Northampton
Luton
Deal
Wembley
Ilford
Crawley
Hayes
Watford
Folkestone
Ipswich
Chichester
Winchester
Eastbourne
Swindon
Dartford

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

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

Certainly. Search results for flights to Heathrow from Cagliari shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights offers price alerts on Cagliari to Heathrow 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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