What are the cheapest airlines flying from London Heathrow Airport to Cagliari round-trip?

Cheapflights users have booked flights from London Heathrow Airport to Cagliari round-trip from £135. Another airline that can offer you cheap pricing is KLM. Users have found that Lufthansa is 43% cheaper than the other options available to this destination.

In terms of precipitation, rainfall in Cagliari ranges from 3.0 - 57.0 inches per month. February is typically the wettest month, when rainfall can reach 57.0 mm. July is typically the driest time to visit Cagliari when rainfall is around 3.0 mm.

If weather is an important factor for your trip to Cagliari, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 24.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 10.0 C).

What is the cheapest time of day to fly from LHR to CAG?

When flying from London Heathrow Airport to Cagliari, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

For a flight from London Heathrow to Cagliari, you will be flying into Elmas. Cagliari Elmas (CAG) is just 4.0 mi from the center of the city. Elmas is the only Cagliari airport and it handles 0 inbound flights from London Heathrow per day. 2 airlines have flights to Cagliari Elmas from London Heathrow on a regular basis.

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

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

How can I find direct flights from Heathrow to Cagliari?

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

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

Yes. Cheapflights offers flight deals from Heathrow to Cagliari by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£49+ Cheap Flights from London Heathrow Airport to Cagliari

Cheap flight deals from Heathrow to Cagliari

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Heathrow to Cagliari
Explore the most affordable flight options available from Heathrow to Cagliari. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 November 2026.

Thu 31/1220:50 -

1 stop11h 25m

Thu 7/113:20 -

1 stop7h 45m

Deal found 6/11£129

Sat 12/1209:55 -

2 stops11h 25m

Mon 14/1223:35 -

1 stop10h 35m

Deal found 6/11£164

Wed 25/1120:50 -

2 stops15h 00m

Tue 1/1215:20 -

1 stop5h 45m

Deal found 6/11£167

Fri 11/1220:50 -

1 stop15h 15m

Wed 16/1213:20 -

1 stop7h 45m

Deal found 7/11£172

Sat 5/1220:50 -

2 stops19h 20m

Mon 14/1207:45 -

2 stops13h 20m

Deal found 6/11£178

Thu 3/1220:50 -

1 stop11h 25m

Sat 12/1213:50 -

1 stop7h 15m

Deal found 9/11£185

Sat 5/1220:50 -

2 stops19h 20m

Mon 7/1223:35 -

1 stop21h 30m

Deal found 5/11£199

Thu 12/1115:30 -

2 stops15h 00m

Sat 21/1115:05 -

1 stop7h 20m

Deal found 5/11£201

Find flight deals from Heathrow to Cagliari

Round-trip from	£129
One-way from	£49
Popular in	March
Cheapest in	February
Average price	£78

Vueling
31/12-7/1
2 total stops
19h 10m total
London to Cagliari

Search Deals

Vueling
31/12-31/12
1 total stop
11h 25m total
London to Cagliari

Search Deals

Highest demand for flights based on searches. 12% potential increase in price (£25 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 13% potential price decrease (£21 potential savings vs. average return price).

Search Deals

Average for round-trip flights in November 2026

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Cheapflights Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to Cagliari that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonCagliari

LHR London Heathrow - CAG Cagliari Elmas

LHRCAG

London Heathrow

Fri 15/1

09:55-22:45

2 stops11h 50m

Cagliari Elmas

Wed 31/12

00:00-00:00

Nonstop0h 00m

£66

LondonCagliari

LHR London Heathrow - CAG Cagliari Elmas

LHRCAG

London Heathrow

Thu 31/12

20:50-16:45

2 stops18h 55m

Cagliari Elmas

Wed 31/12

00:00-00:00

Nonstop0h 00m

£95

LondonCagliari

LHR London Heathrow - CAG Cagliari Elmas

LHRCAG

London Heathrow

Sun 6/12

09:55-08:10

2 stops21h 15m

Cagliari Elmas

Wed 31/12

00:00-00:00

Nonstop0h 00m

£95

LondonCagliari

LHR London Heathrow - CAG Cagliari Elmas

LHRCAG

London Heathrow

Sat 14/11

16:15-07:20

2 stops14h 05m

Cagliari Elmas

Wed 31/12

00:00-00:00

Nonstop0h 00m

£128

LondonCagliari

LHR London Heathrow - CAG Cagliari Elmas

LHRCAG

London Heathrow

Sun 14/2

20:30-13:50

1 stop16h 20m

Cagliari Elmas

Wed 31/12

00:00-00:00

Nonstop0h 00m

£128

Fastest return journey

LondonCagliari

LHR London Heathrow - CAG Cagliari Elmas

LHRCAG

London Heathrow

Sat 14/11

09:00-17:00

1 stop7h 00m

Cagliari Elmas

Wed 31/12

00:00-00:00

Nonstop0h 00m

£139

LondonCagliari

LHR London Heathrow - CAG Cagliari Elmas

LHRCAG

London Heathrow

Sun 29/11

20:50-22:50

1 stop25h 00m

Cagliari Elmas

Wed 31/12

00:00-00:00

Nonstop0h 00m

£152

LondonCagliari

LHR London Heathrow - CAG Cagliari Elmas

LHRCAG

London Heathrow

Sun 20/12

15:30-08:45

2 stops16h 15m

Cagliari Elmas

Wed 31/12

00:00-00:00

Nonstop0h 00m

£154

LondonCagliari

LHR London Heathrow - CAG Cagliari Elmas

LHRCAG

London Heathrow

Mon 7/12

15:15-08:45

2 stops16h 30m

Cagliari Elmas

Wed 31/12

00:00-00:00

Nonstop0h 00m

£160

LondonCagliari

LHR London Heathrow - CAG Cagliari Elmas

LHRCAG

London Heathrow

Sat 12/12

09:55-22:20

2 stops11h 25m

Cagliari Elmas

Mon 14/12

13:35-09:10

2 stops20h 35m

£179

Flights are sorted by cheapest return flights first.

Deals found on 5/11

Showing 1-10 of 20 resultsSorted by cheapest first

Best time to book a flight from Heathrow to Cagliari

Have a flexible travel schedule? Discover the best time to fly to Cagliari from Heathrow with our price prediction graph.

LHR-CAG

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.

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Cagliari

What’s the top stopover airport for flights from London Heathrow Airport to Cagliari?

Munich (MUC) – chosen by Cheapflights users on 78% of one-stop itineraries from London Heathrow Airport to Cagliari on Cheapflights.

What’s the cheapest stopover airport for flights from London Heathrow Airport to Cagliari?

Barcelona (BCN) is the most affordable one-stop option, with an average return flight price of £159.

What’s the fastest stopover option from London Heathrow Airport to Cagliari?

Flights via Munich (MUC) have the shortest average one-way travel time for one-stop routes: 7h 08m.

Which airport typically offers the quickest stopover for flights from London Heathrow Airport to Cagliari?

Flights via Munich (MUC) offer the fastest connection on this route, with an average stopover time of 2h 30m.

Reviews of airlines servicing Cagliari

Get a feel of what it's like to fly with KLM and Lufthansa from London Heathrow Airport to Cagliari by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

KLM

7.8

Good

1,595 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

KLM

7.8

Good

1,595 reviews

KLM

7.8

Good

1,595 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

Lufthansa

6.8

Okay

8,292 reviews

KLM

7.8

Good

1,595 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

Related info for your journey

What airport do you fly into for flights to Cagliari from London Heathrow?
For a flight from London Heathrow to Cagliari, you will be flying into Elmas. Cagliari Elmas (CAG) is just 4.0 mi from the center of the city. Elmas is the only Cagliari airport and it handles 0 inbound flights from London Heathrow per day. 2 airlines have flights to Cagliari Elmas from London Heathrow on a regular basis.
What are the cheapest airlines flying from London Heathrow Airport to Cagliari round-trip?
Cheapflights users have booked flights from London Heathrow Airport to Cagliari round-trip from £135. Another airline that can offer you cheap pricing is KLM. Users have found that Lufthansa is 43% cheaper than the other options available to this destination.
Can I find deals for flights from Heathrow to Cagliari that include hotel bookings?
Yes. In addition to deals on Heathrow to Cagliari flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Heathrow to Cagliari?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Cagliari.
Can I find deals for business class flights from Heathrow to Cagliari?
Yes. Cheapflights offers flight deals from Heathrow to Cagliari 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

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Top 2 airlines flying from Heathrow to Cagliari

Airline	Cheapest	Average	Flexibility	On-time
Lufthansa	Cheapest£135	Average£216	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
KLM	Cheapest£170	Average£253	FlexibilityNo cancel fee	On-time75%	Search KLM flights

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

When you search for this flight from Heathrow to Cagliari, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights helps you find that perfect flight to Cagliari from Heathrow by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Heathrow to Cagliari, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights offers price alerts on Heathrow to Cagliari 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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Cheap flights from London Heathrow Airport to Cagliari from £49

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 31/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Heathrow to Cagliari

Cheapest flights from Heathrow to CagliariExplore the most affordable flight options available from Heathrow to Cagliari. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 November 2026.

Explore the most affordable flight options available from Heathrow to Cagliari. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 November 2026.

Best flights from Heathrow to CagliariDiscover carefully curated flight deals from Heathrow to Cagliari that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 November 2026.

Discover carefully curated flight deals from Heathrow to Cagliari that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 November 2026.

Last-minute flights from Heathrow to CagliariDiscover last-minute flight deals from Heathrow to Cagliari. Data last updated 9 November 2026 and is based on user searches.

Discover last-minute flight deals from Heathrow to Cagliari. Data last updated 9 November 2026 and is based on user searches.

One-way flights from Heathrow to CagliariSearch for one-way flight options from Heathrow to Cagliari. Find affordable one-way fares based on user searches. Data last updated 9 November 2026.

Search for one-way flight options from Heathrow to Cagliari. Find affordable one-way fares based on user searches. Data last updated 9 November 2026.

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Cheapflights Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to Cagliari that are best for you.

Best time to book a flight from Heathrow to Cagliari

Have a flexible travel schedule? Discover the best time to fly to Cagliari from Heathrow with our price prediction graph.

Cheapflights Insights

What’s the top stopover airport for flights from London Heathrow Airport to Cagliari?

Munich (MUC) – chosen by Cheapflights users on 78% of one-stop itineraries from London Heathrow Airport to Cagliari on Cheapflights.

What’s the cheapest stopover airport for flights from London Heathrow Airport to Cagliari?

Barcelona (BCN) is the most affordable one-stop option, with an average return flight price of £159.

What’s the fastest stopover option from London Heathrow Airport to Cagliari?

Flights via Munich (MUC) have the shortest average one-way travel time for one-stop routes: 7h 08m.

Which airport typically offers the quickest stopover for flights from London Heathrow Airport to Cagliari?

Flights via Munich (MUC) offer the fastest connection on this route, with an average stopover time of 2h 30m.

Reviews of airlines servicing Cagliari

Get a feel of what it's like to fly with KLM and Lufthansa from London Heathrow Airport to Cagliari by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

What are the cheapest airlines flying from London Heathrow Airport to Cagliari round-trip?

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

How can I find direct flights from Heathrow to Cagliari?

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

Travelling to a place near Cagliari?

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Alternative routes for Heathrow to Cagliari

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Other flights to Cagliari

Explore flights to Cagliari departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 9 November 2026.

Complete your trip

Complete your trip to Cagliari by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to Sardinia

Book a non-stop flight to one of these other cities located in Sardinia.

Search flights from Heathrow to Cagliari by cabin class

Find flights from Heathrow to Cagliari, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Heathrow and Cagliari flights

Browse other Heathrow and Cagliari flight options. Last updated on 9 November 2026.

Other flights from Heathrow

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Top 2 airlines flying from Heathrow to Cagliari

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

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

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Cheapest flights from Heathrow to Cagliari
Explore the most affordable flight options available from Heathrow to Cagliari. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 November 2026.

Best flights from Heathrow to Cagliari
Discover carefully curated flight deals from Heathrow to Cagliari that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 November 2026.

Last-minute flights from Heathrow to Cagliari
Discover last-minute flight deals from Heathrow to Cagliari. Data last updated 9 November 2026 and is based on user searches.

One-way flights from Heathrow to Cagliari
Search for one-way flight options from Heathrow to Cagliari. Find affordable one-way fares based on user searches. Data last updated 9 November 2026.