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Cheap flights from Cagliari to London Heathrow Airport from £61

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 24/9. Fares are subject to change and may not be available on all flights or dates of travel.
CAG — LHR
29 Aug — 5 Sep1
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 30 July 2026.

Mon 10/821:05
CAG
-
LHR
1 stop11h 50m
Multiple Airlines
Sun 16/807:25
LHR
-
CAG
1 stop9h 20m
Multiple Airlines
Deal found 25/7£143
Wed 19/816:05
CAG
-
LHR
1 stop6h 40m
SWISS
Tue 25/818:40
LHR
-
CAG
1 stop12h 45m
SWISS
Deal found 29/7£143
Wed 26/810:25
CAG
-
LHR
1 stop12h 20m
SWISS
Tue 1/920:05
LHR
-
CAG
1 stop11h 20m
SWISS
Deal found 25/7£151
Mon 10/821:05
CAG
-
LHR
1 stop11h 50m
SWISS
Fri 14/806:00
LHR
-
CAG
1 stop6h 20m
SWISS
Deal found 25/7£152
Mon 10/821:05
CAG
-
LHR
1 stop11h 50m
SWISS
Mon 17/818:40
LHR
-
CAG
1 stop12h 30m
SWISS
Deal found 26/7£154
Thu 3/918:35
CAG
-
LHR
1 stop5h 05m
Multiple Airlines
Sat 19/919:30
LHR
-
CAG
1 stop12h 40m
Multiple Airlines
Deal found 27/7£156
Thu 10/910:00
CAG
-
LHR
1 stop11h 05m
Vueling
Thu 17/920:50
LHR
-
CAG
1 stop11h 00m
Vueling
Deal found 27/7£156
Mon 24/821:05
CAG
-
LHR
1 stop11h 50m
SWISS
Mon 31/818:40
LHR
-
CAG
1 stop12h 30m
SWISS
Deal found 27/7£158
Tue 8/918:35
CAG
-
LHR
1 stop5h 05m
Multiple Airlines
Wed 23/918:40
LHR
-
CAG
1 stop12h 00m
Multiple Airlines
Deal found 25/7£163
Wed 9/918:35
CAG
-
LHR
1 stop5h 05m
Multiple Airlines
Wed 16/917:15
LHR
-
CAG
1 stop13h 25m
Multiple Airlines
Deal found 25/7£166
Thu 17/918:35
CAG
-
LHR
1 stop5h 05m
Multiple Airlines
Mon 21/918:40
LHR
-
CAG
1 stop12h 30m
Multiple Airlines
Deal found 26/7£168

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 30 July 2026.

Round-trip from

£143

One-way from

£61

Popular in

December

Cheapest in

January

Average price

£133
Lufthansa
  • Lufthansa
  • 10/8-16/8
  • 2 total stops
  • 21h 10m total
  • Cagliari to London
Search Deals
Vueling
  • Vueling
  • 24/9
  • 1 total stop
  • 10h 50m total
  • Cagliari to London
Search Deals
High demand for flights, 10% potential price rise
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£4 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 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 30 July 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

Sat 16/1

13:50-20:05

1 stop7h 15m

London Heathrow

Mon 18/1

09:55-22:50

1 stop11h 55m

£153

CagliariLondon

CAG - LHR

CAGLHR

Cagliari Elmas

Thu 24/9

23:20-09:10

1 stop10h 50m

London Heathrow

Tue 29/9

20:50-13:05

1 stop15h 15m

£168

CagliariLondon

CAG - LHR

CAGLHR

Cagliari Elmas

Sat 7/11

13:50-20:05

1 stop7h 15m

London Heathrow

Mon 9/11

09:55-22:50

1 stop11h 55m

£172

CagliariLondon

CAG - LHR

CAGLHR

Cagliari Elmas

Thu 24/9

23:20-09:10

1 stop10h 50m

London Heathrow

Sun 27/9

09:55-23:00

1 stop12h 05m

£188
Fastest return journey

CagliariLondon

CAG - LHR

CAGLHR

Cagliari Elmas

Thu 17/9

18:35-22:40

1 stop5h 05m

London Heathrow

Mon 21/9

06:30-17:05

1 stop9h 35m

£200

CagliariLondon

CAG - LHR

CAGLHR

Cagliari Elmas

Thu 17/9

18:35-22:40

1 stop5h 05m

London Heathrow

Sun 20/9

07:30-18:15

1 stop9h 45m

£200

CagliariLondon

CAG - LHR

CAGLHR

Cagliari Elmas

Wed 12/8

18:35-07:40

2 stops14h 05m

London Heathrow

Sat 15/8

20:25-10:10

1 stop12h 45m

£210

CagliariLondon

CAG - LHR

CAGLHR

Cagliari Elmas

Thu 8/10

17:05-07:40

1 stop15h 35m

London Heathrow

Sun 11/10

20:55-16:25

1 stop18h 30m

£224

CagliariLondon

CAG - LHR

CAGLHR

Cagliari Elmas

Wed 7/10

17:05-20:55

1 stop4h 50m

London Heathrow

Sun 11/10

20:55-16:25

1 stop18h 30m

£224

CagliariLondon

CAG - LHR

CAGLHR

Cagliari Elmas

Sat 15/8

09:10-18:40

1 stop10h 30m

London Heathrow

Sun 16/8

07:25-17:45

1 stop9h 20m

£225

Flights are sorted by cheapest return flights first.

Deals found on 28/7

Showing 1-10 of 20 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?

    Vueling and Lufthansa can get you from Cagliari to London Heathrow Airport in just under 5h 05m. Your travel time can differ by up to 2h 10m. 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
Hounslow
Milton Keynes
Luton
Gatwick
Wembley
Slough
Ilford
Hayes
Croydon
Colchester
Brentford
Eastbourne
Northampton
Watford
Swindon
Southend-on-Sea
Enfield
Kingston upon Thames
Poole
Southall

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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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