Which airlines fly to Sardinia?

British Airways, Lufthansa and KLM are the top three most popular airlines that fly to Sardinia from London Heathrow Airport according to our data. British Airways is the first choice among our users, with 61% of people opting to fly with this airline when travelling to Sardinia. Keep in mind that there are 3 different airlines that fly to Sardinia on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from London Heathrow to Sardinia?

Vueling, Eurowings, and KLM are the most popular carriers operating from London Heathrow to Sardinia

How many operators does momondo search for flights from London Heathrow Airport to Sardinia?

As of October 2026, there are 3 operators available to choose from for flights from London Heathrow Airport to Sardinia.

How old do you have to be to fly from London Heathrow Airport to Sardinia?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London Heathrow Airport to Sardinia.

What documentation or ID do you need to fly to Sardinia?

The travel and health documents you'll need for your trip to Sardinia may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Sardinia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

£51 Cheap Flights from London Heathrow Airport to Sardinia in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from London Heathrow Airport to Sardinia

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

20:50 - 09:15LHR London Heathrow-CAG Cagliari Elmas

11h 25m1 stop Barcelona-El Prat

10:00 - 15:30CAG Cagliari Elmas-LHR London Heathrow

6h 30m1 stop Sevilla

£94Multiple Airlines

Thu, 10 Dec - Mon, 14 Dec

20:50 - 09:15LHR London Heathrow-CAG Cagliari Elmas

11h 25m1 stop Barcelona-El Prat

10:00 - 15:30CAG Cagliari Elmas-LHR London Heathrow

6h 30m1 stop Sevilla

£97Multiple Airlines

Thu, 10 Dec - Mon, 14 Dec

20:50 - 09:15LHR London Heathrow-CAG Cagliari Elmas

11h 25m1 stop Barcelona-El Prat

10:00 - 15:30CAG Cagliari Elmas-LHR London Heathrow

6h 30m1 stop Sevilla

£99Multiple Airlines

Thu, 10 Dec - Mon, 14 Dec

20:50 - 09:15LHR London Heathrow-CAG Cagliari Elmas

11h 25m1 stop Barcelona-El Prat

10:00 - 15:30CAG Cagliari Elmas-LHR London Heathrow

6h 30m1 stop Sevilla

£102Multiple Airlines

Thu, 10 Dec - Mon, 14 Dec

07:25 - 16:35LHR London Heathrow-OLB Olbia Costa Smeralda

8h 10m1 stop Munich Franz Josef Strauss

12:00 - 17:05OLB Olbia Costa Smeralda-LHR London Heathrow

6h 05m1 stop Munich Franz Josef Strauss

£147Lufthansa

Thu, 8 Apr - Tue, 13 Apr

06:55 - 16:35LHR London Heathrow-OLB Olbia Costa Smeralda

8h 40m1 stop Munich Franz Josef Strauss

12:00 - 22:40OLB Olbia Costa Smeralda-LHR London Heathrow

11h 40m1 stop Munich Franz Josef Strauss

£147Lufthansa

Fri, 9 Apr - Tue, 13 Apr

07:25 - 16:35LHR London Heathrow-OLB Olbia Costa Smeralda

8h 10m1 stop Munich Franz Josef Strauss

12:00 - 20:45OLB Olbia Costa Smeralda-LHR London Heathrow

9h 45m1 stop Munich Franz Josef Strauss

£155Lufthansa

Fri, 9 Apr - Mon, 12 Apr

08:40 - 16:15LHR London Heathrow-CAG Cagliari Elmas

6h 35m1 stop Amsterdam Schiphol

16:55 - 16:05CAG Cagliari Elmas-LHR London Heathrow

24h 10m1 stop Amsterdam Schiphol

£228KLM

Sun, 1 Nov - Sun, 8 Nov

20:55 - 16:25LHR London Heathrow-CAG Cagliari Elmas

18h 30m1 stop Amsterdam Schiphol

17:05 - 07:40CAG Cagliari Elmas-LHR London Heathrow

15h 35m1 stop Amsterdam Schiphol

£246KLM

Mon, 19 Oct - Fri, 23 Oct

06:30 - 16:25LHR London Heathrow-CAG Cagliari Elmas

8h 55m1 stop Amsterdam Schiphol

17:05 - 07:40CAG Cagliari Elmas-LHR London Heathrow

15h 35m1 stop Amsterdam Schiphol

£249KLM

Tue, 20 Oct - Fri, 23 Oct

Cheap last-minute flights

Enter your travel dates to find the best prices.

06:55 - 16:35LHR London Heathrow-OLB Olbia Costa Smeralda

8h 40m1 stop Munich Franz Josef Strauss

17:40 - 21:40OLB Olbia Costa Smeralda-LHR London Heathrow

5h 00m1 stop Vienna Intl

£208Multiple Airlines

Fri, 16 Oct - Sat, 17 Oct

16:30 - 09:20LHR London Heathrow-CAG Cagliari Elmas

15h 50m1 stop Rome Fiumicino

19:40 - 15:40CAG Cagliari Elmas-LHR London Heathrow

21h 00m1 stop Rome Fiumicino

£213Multiple Airlines

Mon, 12 Oct - Tue, 20 Oct

16:30 - 23:10LHR London Heathrow-OLB Olbia Costa Smeralda

5h 40m1 stop Rome Fiumicino

16:40 - 15:40OLB Olbia Costa Smeralda-LHR London Heathrow

24h 00m1 stop Rome Fiumicino

£215Multiple Airlines

Mon, 12 Oct - Tue, 20 Oct

06:55 - 16:35LHR London Heathrow-OLB Olbia Costa Smeralda

8h 40m1 stop Munich Franz Josef Strauss

17:30 - 22:40OLB Olbia Costa Smeralda-LHR London Heathrow

6h 10m1 stop Munich Franz Josef Strauss

£217Lufthansa

Tue, 13 Oct - Thu, 15 Oct

06:00 - 07:40LHR London Heathrow-CAG Cagliari Elmas

24h 40m1 stop Zurich

18:35 - 22:40CAG Cagliari Elmas-LHR London Heathrow

5h 05m1 stop Munich Franz Josef Strauss

£218Multiple Airlines

Wed, 14 Oct - Sun, 18 Oct

07:25 - 16:35LHR London Heathrow-OLB Olbia Costa Smeralda

8h 10m1 stop Munich Franz Josef Strauss

08:20 - 19:20OLB Olbia Costa Smeralda-LHR London Heathrow

12h 00m1 stop Zurich

£218Multiple Airlines

Wed, 14 Oct - Sun, 18 Oct

06:55 - 17:45LHR London Heathrow-CAG Cagliari Elmas

9h 50m1 stop Munich Franz Josef Strauss

18:35 - 22:40CAG Cagliari Elmas-LHR London Heathrow

5h 05m1 stop Munich Franz Josef Strauss

£221Lufthansa

Thu, 15 Oct - Sun, 18 Oct

07:25 - 17:45LHR London Heathrow-CAG Cagliari Elmas

9h 20m1 stop Munich Franz Josef Strauss

18:35 - 22:40CAG Cagliari Elmas-LHR London Heathrow

5h 05m1 stop Munich Franz Josef Strauss

£221Lufthansa

Thu, 15 Oct - Mon, 19 Oct

07:25 - 17:45LHR London Heathrow-CAG Cagliari Elmas

9h 20m1 stop Munich Franz Josef Strauss

18:35 - 22:40CAG Cagliari Elmas-LHR London Heathrow

5h 05m1 stop Munich Franz Josef Strauss

£237Lufthansa

Sat, 10 Oct - Fri, 16 Oct

06:30 - 16:25LHR London Heathrow-CAG Cagliari Elmas

8h 55m1 stop Amsterdam Schiphol

17:05 - 20:55CAG Cagliari Elmas-LHR London Heathrow

4h 50m1 stop Amsterdam Schiphol

£314KLM

Thu, 15 Oct - Tue, 20 Oct

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Lufthansa flights from London Heathrow Airport to Sardinia

Our best Lufthansa deals on London Heathrow Airport to Sardinia flight tickets

Lufthansa

8 Apr

LHR07:25London Heathrow

9h 20m

1 stop

CAG17:45Cagliari Elmas

13 Apr

CAG18:35Cagliari Elmas

5h 05m

1 stop

LHR22:40London Heathrow

£152

Lufthansa

1 Apr

LHR06:55London Heathrow

8h 40m

1 stop

OLB16:35Olbia Costa Smeralda

6 Apr

OLB12:00Olbia Costa Smeralda

8h 40m

1 stop

LHR19:40London Heathrow

£157

Lufthansa

3 Apr

LHR06:55London Heathrow

8h 40m

1 stop

OLB16:35Olbia Costa Smeralda

13 Apr

OLB12:00Olbia Costa Smeralda

7h 25m

1 stop

LHR18:25London Heathrow

£158

SWISS flights from London Heathrow Airport to Sardinia

Our best SWISS deals on London Heathrow Airport to Sardinia flight tickets

SWISS

6 Nov

LHR13:45London Heathrow

26h 15m

1 stop

CAG17:00Cagliari Elmas

14 Nov

CAG17:45Cagliari Elmas

23h 35m

1 stop

LHR16:20London Heathrow

£153

SWISS

7 Nov

LHR06:00London Heathrow

10h 00m

1 stop

CAG17:00Cagliari Elmas

14 Nov

CAG17:45Cagliari Elmas

4h 55m

1 stop

LHR21:40London Heathrow

£156

SWISS

7 Nov

LHR07:00London Heathrow

9h 00m

2 stops

CAG17:00Cagliari Elmas

14 Nov

CAG17:45Cagliari Elmas

4h 55m

1 stop

LHR21:40London Heathrow

£186

momondo Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to Sardinia 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

Thu 10/12

20:50-09:15

1 stop11h 25m

Cagliari Elmas

Mon 14/12

10:00-15:30

1 stop6h 30m

£94

LondonCagliari

LHR London Heathrow - CAG Cagliari Elmas

LHRCAG

London Heathrow

Thu 10/12

20:50-09:15

1 stop11h 25m

Cagliari Elmas

Mon 14/12

10:00-15:30

1 stop6h 30m

£97

LondonCagliari

LHR London Heathrow - CAG Cagliari Elmas

LHRCAG

London Heathrow

Thu 10/12

20:50-09:15

1 stop11h 25m

Cagliari Elmas

Mon 14/12

10:00-15:30

1 stop6h 30m

£99

LondonCagliari

LHR London Heathrow - CAG Cagliari Elmas

LHRCAG

London Heathrow

Thu 10/12

20:50-09:15

1 stop11h 25m

Cagliari Elmas

Mon 14/12

10:00-15:30

1 stop6h 30m

£102

Fastest return journey

LondonOlbia

LHR London Heathrow - OLB Olbia Costa Smeralda

LHROLB

London Heathrow

Thu 8/4

07:25-16:35

1 stop8h 10m

Olbia Costa Smeralda

Tue 13/4

12:00-17:05

1 stop6h 05m

£147

LondonOlbia

LHR London Heathrow - OLB Olbia Costa Smeralda

LHROLB

London Heathrow

Fri 9/4

06:55-16:35

1 stop8h 40m

Olbia Costa Smeralda

Tue 13/4

12:00-22:40

1 stop11h 40m

£147

LondonOlbia

LHR London Heathrow - OLB Olbia Costa Smeralda

LHROLB

London Heathrow

Fri 9/4

07:25-16:35

1 stop8h 10m

Olbia Costa Smeralda

Mon 12/4

12:00-20:45

1 stop9h 45m

£155

LondonCagliari

LHR London Heathrow - CAG Cagliari Elmas

LHRCAG

London Heathrow

Sun 1/11

08:40-16:15

1 stop6h 35m

Cagliari Elmas

Sun 8/11

16:55-16:05

1 stop24h 10m

£228

LondonCagliari

LHR London Heathrow - CAG Cagliari Elmas

LHRCAG

London Heathrow

Mon 19/10

20:55-16:25

1 stop18h 30m

Cagliari Elmas

Fri 23/10

17:05-07:40

1 stop15h 35m

£246

LondonCagliari

LHR London Heathrow - CAG Cagliari Elmas

LHRCAG

London Heathrow

Tue 20/10

06:30-16:25

1 stop8h 55m

Cagliari Elmas

Fri 23/10

17:05-07:40

1 stop15h 35m

£249

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from London Heathrow Airport to Sardinia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Sardinia?

If you don’t want to visit Sardinia in November, then you should wait until January to fly from London Heathrow Airport, when ticket prices are also cheap, with an average price of £0.

What is the cheapest London Heathrow to Sardinia flight route?

Fly from London Heathrow to Olbia Costa Smeralda for the best London Heathrow - Sardinia flight prices

What cabin class options are available on London Heathrow Airport to Sardinia flights?

There are 3 cabin classes available to choose from on London Heathrow Airport to Sardinia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on London Heathrow Airport to Sardinia flights?

You could potentially save up to 32% on your flight if you consider stops on a London Heathrow Airport to Sardinia flight.

Cheap London Heathrow Airport to Sardinia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Sardinia

Best price found	£51
Fastest flight time	2h 45m
Direct flights	Mon and Sun
Airports in Sardinia	19 airports

The best one-way flight to Sardinia from London Heathrow Airport in the past 72 hours is £51. The best return flight deal from London Heathrow Airport to Sardinia found on momondo in the last 72 hours is £94.

The fastest flight from London Heathrow Airport to Sardinia takes 2h 45m

Direct flights go from London Heathrow Airport to Sardinia on Monday and Sunday. Airline offering direct flights is British Airways..

There are 19 airports in Sardinia. From London Heathrow Airport there are direct flights to Olbia Costa Smeralda (OLB).

Search flight deals

Frequently asked questions about flying from London Heathrow Airport to Sardinia

When did momondo last update prices for flights from London Heathrow Airport to Sardinia?
Prices for flights from London Heathrow Airport to Sardinia refresh daily.
How many operators does momondo search for flights from London Heathrow Airport to Sardinia?
As of October 2026, there are 3 operators available to choose from for flights from London Heathrow Airport to Sardinia.
How old do you have to be to fly from London Heathrow Airport to Sardinia?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London Heathrow Airport to Sardinia.
What documentation or ID do you need to fly to Sardinia?
The travel and health documents you'll need for your trip to Sardinia may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Sardinia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from London Heathrow Airport to Sardinia?
Based on momondo bookings for flights between London Heathrow Airport and Sardinia, the leading plane model is Airbus A319, making up 27.38% of the total bookings. Other popular models include Airbus A320-100/200 with 25.79%, Embraer 190 with 16.67%, and Airbus A320neo with 11.11%.

Best airlines flying from London Heathrow Airport to Sardinia

Compare and see reviews for airlines that fly from London Heathrow Airport to Sardinia with momondo

Airline	Rating	Free Cancellation	Price
Lufthansa	PriceFrom £137	Free Cancellation	Rating 6.8 8,269 reviews	Search Lufthansa flights
British Airways	PriceFrom £169	Free Cancellation	Rating 6.7 8,255 reviews	Search British Airways flights
KLM	PriceFrom £172	Free Cancellation	Rating 7.8 1,582 reviews	Search KLM flights

Why use momondo?

Why should I use momondo to find a flight deal from London to Sardinia?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Sardinia from London.

Can I find flights from London to Sardinia with flexible booking policies on momondo?

Flights from London to Sardinia with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from London to Sardinia?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Sardinia from London.

I’m not ready to book a flight from London to Sardinia right now. Can momondo alert me if prices change?

Price alerts on flights to Sardinia from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.