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Cheap flights from Cagliari to London Heathrow Airport from £109

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 11/11. Fares are subject to change and may not be available on all flights or dates of travel.
CAG — LHR
23 Nov — 30 Nov1
1 adult
1 adult, Economy, 0 bags

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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 24 October 2025.

Fri 19/1213:20CAG - LHR
1 stop5h 40mVueling
Tue 30/1209:55LHR - CAG
1 stop10h 35mVueling
Deal found 22/10£202
Sat 6/1222:05CAG - LHR
1 stop13h 20mMultiple Airlines
Sat 13/1211:25LHR - CAG
1 stop9h 15mMultiple Airlines
Deal found 22/10£241
Sat 15/1106:00CAG - LHR
2 stops13h 45mMultiple Airlines
Mon 17/1107:40LHR - CAG
2 stops13h 50mMultiple Airlines
Deal found 23/10£247
Sat 20/1213:20CAG - LHR
1 stop7h 45mVueling
Tue 30/1209:55LHR - CAG
1 stop10h 35mVueling
Deal found 22/10£253
Sat 13/1213:30CAG - LHR
2 stops8h 20mMultiple Airlines
Mon 15/1206:30LHR - CAG
2 stops13h 10mMultiple Airlines
Deal found 22/10£273
Sat 22/1106:30CAG - LHR
2 stops8h 55mMultiple Airlines
Sun 23/1106:20LHR - CAG
2 stops12h 30mMultiple Airlines
Deal found 22/10£274
Fri 28/1113:20CAG - LHR
1 stop5h 40mMultiple Airlines
Sun 30/1108:30LHR - CAG
2 stops7h 50mMultiple Airlines
Deal found 22/10£276
Mon 22/1221:10CAG - LHR
1 stop11h 55mSWISS
Sat 27/1206:00LHR - CAG
1 stop12h 20mSWISS
Deal found 22/10£283
Mon 17/1119:00CAG - LHR
2 stops15h 45mMultiple Airlines
Tue 25/1117:10LHR - CAG
2 stops15h 30mMultiple Airlines
Deal found 23/10£295
Tue 30/1208:10CAG - LHR
2 stops9h 40mMultiple Airlines
Sat 3/107:30LHR - CAG
2 stops8h 50mMultiple Airlines
Deal found 22/10£305

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 24 October 2025.

Round-trip from

£202

One-way from

£109

Popular in

August

Cheapest in

February

Average price

£111
Vueling
  • Vueling
  • 19/12-30/12
  • 2 total stops
  • 16h 15m total
  • Cagliari to London
Search Deals
11/11
  • 11/11
  • 2 total stops
  • 18h 25m total
  • Cagliari to London
Search Deals
Highest demand for flights based on searches. 24% potential increase in price (£35 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£5 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

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 24 October 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

Fri 19/12

13:20-18:00

1 stop5h 40m

London Heathrow

Tue 30/12

09:55-21:30

1 stop10h 35m

£202

CagliariLondon

CAG - LHR

CAGLHR

Cagliari Elmas

Sat 6/12

22:05-10:25

1 stop13h 20m

London Heathrow

Sat 13/12

11:25-21:40

1 stop9h 15m

£241

CagliariLondon

CAG - LHR

CAGLHR

Cagliari Elmas

Sat 15/11

06:00-18:45

2 stops13h 45m

London Heathrow

Mon 17/11

07:40-22:30

2 stops13h 50m

£251

CagliariLondon

CAG - LHR

CAGLHR

Cagliari Elmas

Sat 13/12

13:30-20:50

2 stops8h 20m

London Heathrow

Mon 15/12

06:30-20:40

2 stops13h 10m

£273

CagliariLondon

CAG - LHR

CAGLHR

Cagliari Elmas

Sat 22/11

06:30-14:25

2 stops8h 55m

London Heathrow

Sun 23/11

06:20-19:50

2 stops12h 30m

£274

CagliariLondon

CAG - LHR

CAGLHR

Cagliari Elmas

Mon 22/12

21:10-08:05

1 stop11h 55m

London Heathrow

Sat 27/12

06:00-19:20

1 stop12h 20m

£283

CagliariLondon

CAG - LHR

CAGLHR

Cagliari Elmas

Mon 17/11

19:00-09:45

2 stops15h 45m

London Heathrow

Tue 25/11

17:10-09:40

2 stops15h 30m

£295

CagliariLondon

CAG - LHR

CAGLHR

Cagliari Elmas

Tue 30/12

08:10-16:50

2 stops9h 40m

London Heathrow

Sat 3/1

07:30-17:20

2 stops8h 50m

£306

CagliariLondon

CAG - LHR

CAGLHR

Cagliari Elmas

Sat 20/12

20:10-08:05

1 stop12h 55m

London Heathrow

Sat 27/12

06:00-19:20

1 stop12h 20m

£314

CagliariLondon

CAG - LHR

CAGLHR

Cagliari Elmas

Sat 22/11

13:25-20:05

1 stop7h 40m

London Heathrow

Fri 28/11

18:50-12:35

1 stop16h 45m

£377

Flights are sorted by cheapest return flights first.

Deals found on 23/10

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?

    Vueling can get you from Cagliari to London Heathrow Airport in just under 5h 40m. Your travel time can differ by up to . The distance between Cagliari and London Heathrow Airport is about 960 mi.

  • 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.

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
Slough
Gatwick
Hounslow
Northampton
Luton
Wembley
Ilford
Deal
Hayes
Colchester
Watford
Crawley
Winchester
Swindon
Chichester
Romford
Ipswich
Bedford

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How does Cheapflights help users find flights from Cagliari to Heathrow?

Cheapflights helps you search for flights from Cagliari to Heathrow via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Cagliari to Heathrow for you. Better yet — we are completely free to use.

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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