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Cheap flights from Cagliari to London Heathrow Airport from £60

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 2/7. Fares are subject to change and may not be available on all flights or dates of travel.
CAG — LHR
12 May — 19 May1
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 12 April 2026.

Sat 20/618:55
CAG
-
LHR
1 stop14h 00m
Multiple Airlines
Thu 25/606:30
LHR
-
CAG
1 stop8h 55m
Multiple Airlines
Deal found 8/4£194
Sun 24/523:45
CAG
-
LHR
1 stop10h 25m
Vueling
Sun 31/509:55
LHR
-
CAG
1 stop12h 05m
Vueling
Deal found 9/4£209
Thu 25/618:35
CAG
-
LHR
1 stop5h 05m
Multiple Airlines
Mon 29/620:05
LHR
-
CAG
1 stop11h 05m
Multiple Airlines
Deal found 10/4£220
Thu 20/818:55
CAG
-
LHR
1 stop13h 45m
Multiple Airlines
Wed 26/820:05
LHR
-
CAG
1 stop10h 35m
Multiple Airlines
Deal found 8/4£221
Tue 26/518:35
CAG
-
LHR
1 stop5h 05m
Lufthansa
Tue 2/606:55
LHR
-
CAG
1 stop9h 50m
Lufthansa
Deal found 11/4£221
Mon 1/617:05
CAG
-
LHR
1 stop16h 55m
KLM
Mon 8/620:55
LHR
-
CAG
1 stop18h 30m
KLM
Deal found 7/4£223
Thu 28/523:20
CAG
-
LHR
1 stop10h 50m
Vueling
Mon 1/620:50
LHR
-
CAG
1 stop11h 00m
Vueling
Deal found 7/4£227
Sat 15/818:35
CAG
-
LHR
1 stop14h 40m
Multiple Airlines
Mon 31/818:40
LHR
-
CAG
1 stop12h 30m
Multiple Airlines
Deal found 11/4£228
Thu 14/517:05
CAG
-
LHR
1 stop16h 55m
KLM
Sun 17/506:30
LHR
-
CAG
1 stop8h 55m
KLM
Deal found 8/4£229
Thu 20/818:55
CAG
-
LHR
1 stop13h 45m
Multiple Airlines
Tue 25/820:05
LHR
-
CAG
1 stop11h 20m
Multiple Airlines
Deal found 8/4£234

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 12 April 2026.

Round-trip from

£194

One-way from

£60

Popular in

September

Cheapest in

January

Average price

£146
KLM
  • KLM
  • 20/6-25/6
  • 2 total stops
  • 22h 55m total
  • Cagliari to London
Search Deals
2/7
  • 2/7
  • 1 total stop
  • 5h 25m total
  • Cagliari to London
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (£20 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 April 2026
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 12 April 2026.
Use the filters below to find and compare flights from Cagliari 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

Thu 23/4

17:05-07:40

1 stop15h 35m

London Heathrow

Mon 27/4

06:30-16:25

1 stop8h 55m

£250
Fastest return journey

CagliariLondon

CAG - LHR

CAGLHR

Cagliari Elmas

Fri 1/5

18:35-22:40

1 stop5h 05m

London Heathrow

Mon 4/5

07:25-17:45

1 stop9h 20m

£254

CagliariLondon

CAG - LHR

CAGLHR

Cagliari Elmas

Thu 7/5

08:25-17:50

1 stop10h 25m

London Heathrow

Sun 10/5

07:25-17:45

1 stop9h 20m

£283

CagliariLondon

CAG - LHR

CAGLHR

Cagliari Elmas

Mon 25/5

17:05-09:00

1 stop16h 55m

London Heathrow

Mon 1/6

09:55-16:25

1 stop5h 30m

£297

CagliariLondon

CAG - LHR

CAGLHR

Cagliari Elmas

Mon 20/7

17:05-07:40

1 stop15h 35m

London Heathrow

Thu 23/7

19:45-11:45

1 stop15h 00m

£322

CagliariLondon

CAG - LHR

CAGLHR

Cagliari Elmas

Thu 20/8

08:25-16:35

2 stops9h 10m

London Heathrow

Thu 27/8

07:25-17:45

1 stop9h 20m

£342

CagliariLondon

CAG - LHR

CAGLHR

Cagliari Elmas

Sun 12/7

22:40-09:10

1 stop11h 30m

London Heathrow

Sun 19/7

20:50-08:50

1 stop11h 00m

£351
Cheapest one-way

CagliariLondon

CAG - LHR

CAGLHR

Cagliari Elmas

Mon 15/6

20:35-14:15

1 stop18h 40m

£97

CagliariLondon

CAG - LHR

CAGLHR

Cagliari Elmas

Fri 1/5

21:35-14:30

2 stops17h 55m

£100

CagliariLondon

CAG - LHR

CAGLHR

Cagliari Elmas

Thu 18/6

17:05-09:00

1 stop16h 55m

£112

Flights are sorted by cheapest return flights first.

Deals found on 9/4

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

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?

    KLM and Lufthansa can get you from Cagliari to London Heathrow Airport in just under 5h 05m. Your travel time can differ by up to 10h 30m. 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.

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
Wembley
Croydon
Northampton
Hounslow
Gatwick
Luton
Ilford
Slough
Hayes
Brentford
Colchester
Watford
Kingston upon Thames
Romford
Eastbourne
Swindon
Chelmsford
Ipswich
Southend-on-Sea

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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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