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

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

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 53% of people opting to fly with this airline when travelling to Sardinia. Keep in mind that there are 5 different airlines that fly to Sardinia on a routine basis, so you have a few additional options to choose from.

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

As of April 2026, there are 5 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.

£66 Cheap Flights from London Heathrow Airport to Sardinia in 2026

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Find the cheapest flights from London Heathrow Airport to Sardinia

Round-trip

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

20:50 - 07:10

LHR

AHO

9h 20m

1 stop

23:55 - 09:10

AHO

LHR

10h 15m

1 stop

£121Multiple Airlines

Thu, 14 May - Wed, 20 May

20:50 - 08:50

LHR

CAG

11h 00m

1 stop

09:35 - 20:05

CAG

LHR

11h 30m

1 stop

£126Vueling

Thu, 23 Apr - Sat, 2 May

09:55 - 22:50

LHR

AHO

11h 55m

1 stop

23:40 - 09:10

AHO

LHR

10h 30m

1 stop

£130Multiple Airlines

Thu, 16 Apr - Sun, 19 Apr

20:50 - 08:50

LHR

CAG

11h 00m

1 stop

09:35 - 20:05

CAG

LHR

11h 30m

1 stop

£132Vueling

Thu, 23 Apr - Sat, 25 Apr

06:55 - 17:45

LHR

CAG

9h 50m

1 stop

18:35 - 22:40

CAG

LHR

5h 05m

1 stop

£140Lufthansa

Mon, 11 May - Mon, 18 May

09:00 - 17:45

LHR

CAG

7h 45m

1 stop

18:35 - 22:40

CAG

LHR

5h 05m

1 stop

£141Lufthansa

Mon, 11 May - Mon, 18 May

06:15 - 17:25

LHR

OLB

10h 10m

1 stop

18:55 - 07:55

OLB

LHR

14h 00m

1 stop

£162Air France

Sun, 28 Jun - Mon, 6 Jul

19:15 - 08:40

LHR

OLB

12h 25m

1 stop

09:30 - 13:50

OLB

LHR

5h 20m

1 stop

£168KLM

Wed, 2 Sep - Thu, 10 Sep

19:15 - 19:45

LHR

OLB

23h 30m

1 stop

09:15 - 07:40

OLB

LHR

23h 25m

1 stop

£173KLM

Mon, 8 Jun - Wed, 17 Jun

19:45 - 18:00

LHR

CAG

21h 15m

1 stop

18:55 - 07:55

CAG

LHR

14h 00m

1 stop

£176Air France

Sat, 13 Jun - Sat, 20 Jun

Lufthansa flights from London Heathrow Airport to Sardinia

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

Lufthansa

11 May

LHR06:55London Heathrow

9h 50m

1 stop

CAG17:45Cagliari Elmas

18 May

CAG18:35Cagliari Elmas

5h 05m

1 stop

LHR22:40London Heathrow

£140

Lufthansa

11 May

LHR09:00London Heathrow

7h 45m

1 stop

CAG17:45Cagliari Elmas

18 May

CAG18:35Cagliari Elmas

5h 05m

1 stop

LHR22:40London Heathrow

£141

Lufthansa

5 Jun

LHR06:55London Heathrow

9h 50m

1 stop

CAG17:45Cagliari Elmas

9 Jun

CAG18:35Cagliari Elmas

5h 05m

1 stop

LHR22:40London Heathrow

£182

Air France flights from London Heathrow Airport to Sardinia

Our best Air France deals on London Heathrow Airport to Sardinia flight tickets

Air France

28 Jun

LHR06:15London Heathrow

10h 10m

1 stop

OLB17:25Olbia Costa Smeralda

6 Jul

OLB18:55Olbia Costa Smeralda

14h 00m

1 stop

LHR07:55London Heathrow

£162

Air France

13 Jun

LHR19:45London Heathrow

21h 15m

1 stop

CAG18:00Cagliari Elmas

20 Jun

CAG18:55Cagliari Elmas

14h 00m

1 stop

LHR07:55London Heathrow

£176

Air France

13 Jul

LHR19:45London Heathrow

15h 00m

1 stop

CAG11:45Cagliari Elmas

28 Jul

CAG12:30Cagliari Elmas

9h 55m

1 stop

LHR21:25London Heathrow

£199

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

LondonAlghero

LHR - AHO

LHRAHO

London Heathrow

Thu 14/5

20:50-07:10

1 stop9h 20m

Alghero-Fertilia

Wed 20/5

23:55-09:10

1 stop10h 15m

£121

LondonCagliari

LHR - CAG

LHRCAG

London Heathrow

Thu 23/4

20:50-08:50

1 stop11h 00m

Cagliari Elmas

Sat 2/5

09:35-20:05

1 stop11h 30m

£126

LondonAlghero

LHR - AHO

LHRAHO

London Heathrow

Thu 16/4

09:55-22:50

1 stop11h 55m

Alghero-Fertilia

Sun 19/4

23:40-09:10

1 stop10h 30m

£130

LondonCagliari

LHR - CAG

LHRCAG

London Heathrow

Thu 23/4

20:50-08:50

1 stop11h 00m

Cagliari Elmas

Sat 25/4

09:35-20:05

1 stop11h 30m

£132

LondonCagliari

LHR - CAG

LHRCAG

London Heathrow

Mon 11/5

06:55-17:45

1 stop9h 50m

Cagliari Elmas

Mon 18/5

18:35-22:40

1 stop5h 05m

£140

Fastest return journey

LondonCagliari

LHR - CAG

LHRCAG

London Heathrow

Mon 11/5

09:00-17:45

1 stop7h 45m

Cagliari Elmas

Mon 18/5

18:35-22:40

1 stop5h 05m

£141

LondonOlbia

LHR - OLB

LHROLB

London Heathrow

Sun 28/6

06:15-17:25

1 stop10h 10m

Olbia Costa Smeralda

Mon 6/7

18:55-07:55

1 stop14h 00m

£162

LondonOlbia

LHR - OLB

LHROLB

London Heathrow

Wed 2/9

19:15-08:40

1 stop12h 25m

Olbia Costa Smeralda

Thu 10/9

09:30-13:50

1 stop5h 20m

£168

LondonOlbia

LHR - OLB

LHROLB

London Heathrow

Mon 8/6

19:15-19:45

1 stop23h 30m

Olbia Costa Smeralda

Wed 17/6

09:15-07:40

1 stop23h 25m

£173

LondonCagliari

LHR - CAG

LHRCAG

London Heathrow

Sat 13/6

19:45-18:00

1 stop21h 15m

Cagliari Elmas

Sat 20/6

18:55-07:55

1 stop14h 00m

£176

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 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 to Sardinia flights?

There is only 1 cabin class available to choose from on London Heathrow 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?

No. A direct flight is the cheapest option for a flight between London Heathrow Airport to Sardinia.

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	£84
Fastest flight time	2h 30m
Direct flights	Mon, Tue, Thu, Fri, Sat and Sun
Airports in Sardinia	19 airports

The best one-way flight to Sardinia from London Heathrow Airport in the past 72 hours is £84. The best return flight deal from London Heathrow Airport to Sardinia found on momondo in the last 72 hours is £211.

The fastest flight from London Heathrow Airport to Sardinia takes 2h 30m

Direct flights go from London Heathrow Airport to Sardinia on Monday, Tuesday, Thursday, Friday, Saturday 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 April 2026, there are 5 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 46.32% of the total bookings. Other popular models include Airbus A320-100/200 with 27.94%, Embraer 190 with 14.71%, and Boeing 737-800 Passenger/BBJ2 (winglets) with 9.56%.

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
easyJet	PriceFrom £78	Free Cancellation	Rating 6.9 1,889 reviews	Search easyJet flights
Lufthansa	PriceFrom £137	Free Cancellation	Rating 6.8 7,880 reviews	Search Lufthansa flights
British Airways	PriceFrom £159	Free Cancellation	Rating 6.7 7,841 reviews	Search British Airways flights
KLM	PriceFrom £172	Free Cancellation	Rating 7.8 1,481 reviews	Search KLM flights
SWISS	PriceFrom £179	Free Cancellation	Rating 7.5 1,909 reviews	Search SWISS 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.