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Cheap flights from Cagliari to London Heathrow Airport from £62

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 29/4. Fares are subject to change and may not be available on all flights or dates of travel.
CAG — LHR
22 Jan — 29 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Cagliari to Heathrow

Enter your travel dates to find the best prices.

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 23 December 2025.

Tue 30/1221:55CAG - LHR
1 stop12h 15mVueling
Fri 2/118:50LHR - CAG
1 stop16h 45mVueling
Deal found 22/12£302
Tue 30/1221:55CAG - LHR
1 stop12h 15mVueling
Mon 5/118:50LHR - CAG
1 stop18h 55mVueling
Deal found 22/12£316
Tue 30/1221:55CAG - LHR
1 stop12h 15mVueling
Thu 1/118:50LHR - CAG
1 stop16h 35mVueling
Deal found 22/12£324
Tue 30/1221:55CAG - LHR
1 stop12h 15mVueling
Sun 4/118:50LHR - CAG
1 stop16h 45mVueling
Deal found 22/12£353
Fri 26/1215:50CAG - LHR
2 stops21h 30mMultiple Airlines
Sun 28/1220:30LHR - CAG
2 stops13h 10mMultiple Airlines
Deal found 22/12£409
Sun 28/1213:50CAG - LHR
2 stops26h 40mMultiple Airlines
Sat 3/120:30LHR - CAG
2 stops17h 40mMultiple Airlines
Deal found 22/12£450
Fri 26/1212:55CAG - LHR
1 stop6h 05mVueling
Sun 28/1218:50LHR - CAG
1 stop16h 45mVueling
Deal found 22/12£453
Wed 31/1206:30CAG - LHR
2 stops11h 30mMultiple Airlines
Mon 5/119:20LHR - CAG
2 stops36h 20mMultiple Airlines
Deal found 22/12£485
Tue 30/1223:25CAG - LHR
2 stops12h 20mMultiple Airlines
Mon 5/106:30LHR - CAG
2 stops12h 25mMultiple Airlines
Deal found 22/12£491
Mon 22/1221:10CAG - LHR
1 stop11h 55mSWISS
Sat 27/1206:00LHR - CAG
1 stop12h 25mSWISS
Deal found 21/12£503
Wed 24/1206:30CAG - LHR
2 stops10h 35mMultiple Airlines
Wed 31/1206:30LHR - CAG
2 stops11h 30mMultiple Airlines
Deal found 22/12£510
Wed 31/1207:30CAG - LHR
2 stops12h 45mMultiple Airlines
Sat 3/106:30LHR - CAG
2 stops7h 20mMultiple Airlines
Deal found 21/12£543

Find 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 23 December 2025.

Round-trip from

£131

One-way from

£62

Popular in

August

Cheapest in

January

Average price

£188
Vueling
  • Vueling
  • 14/2-18/2
  • 2 total stops
  • 22h 30m total
  • Cagliari to London
Search Deals
Vueling
  • Vueling
  • 29/4
  • 1 total stop
  • 7h 25m total
  • Cagliari to London
Search Deals
Highest demand for flights based on searches. 26% potential increase in price (£38 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 December 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 23 December 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

Sat 14/2

13:20-20:05

1 stop7h 45m

London Heathrow

Wed 18/2

20:50-12:35

1 stop14h 45m

£131

CagliariLondon

CAG - LHR

CAGLHR

Cagliari Elmas

Thu 5/3

13:20-20:05

1 stop7h 45m

London Heathrow

Sun 8/3

20:50-12:35

1 stop14h 45m

£159

CagliariLondon

CAG - LHR

CAGLHR

Cagliari Elmas

Sun 10/5

23:45-09:10

1 stop10h 25m

London Heathrow

Tue 12/5

20:50-08:50

1 stop11h 00m

£165

CagliariLondon

CAG - LHR

CAGLHR

Cagliari Elmas

Sat 17/1

22:05-10:25

1 stop13h 20m

London Heathrow

Mon 19/1

11:25-22:55

1 stop10h 30m

£182

CagliariLondon

CAG - LHR

CAGLHR

Cagliari Elmas

Thu 15/1

13:25-20:05

1 stop7h 40m

London Heathrow

Sun 18/1

20:50-12:35

1 stop14h 45m

£195

CagliariLondon

CAG - LHR

CAGLHR

Cagliari Elmas

Mon 2/2

23:20-10:25

1 stop12h 05m

London Heathrow

Sat 7/2

11:25-21:40

1 stop9h 15m

£200

CagliariLondon

CAG - LHR

CAGLHR

Cagliari Elmas

Thu 29/1

13:20-20:05

1 stop7h 45m

London Heathrow

Sun 1/2

20:50-12:35

1 stop14h 45m

£209

CagliariLondon

CAG - LHR

CAGLHR

Cagliari Elmas

Sat 17/1

22:05-10:25

1 stop13h 20m

London Heathrow

Sun 18/1

20:50-22:55

2 stops25h 05m

£213

CagliariLondon

CAG - LHR

CAGLHR

Cagliari Elmas

Thu 22/1

09:30-17:00

2 stops8h 30m

London Heathrow

Sun 25/1

08:40-19:00

2 stops9h 20m

£213

CagliariLondon

CAG - LHR

CAGLHR

Cagliari Elmas

Fri 23/1

09:30-17:00

2 stops8h 30m

London Heathrow

Sun 25/1

11:45-23:00

2 stops10h 15m

£224

Flights are sorted by cheapest return flights first.

Deals found on 21/12

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 7h 45m. 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
Hounslow
Northampton
Luton
Gatwick
Wembley
Ilford
Brentford
Colchester
Hayes
Watford
Crawley
Swindon
Bedford
Romford
Chichester
Eastbourne
Ipswich

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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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