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Cheap flights from London Heathrow Airport to Sardinia from £66

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Sardinia departing on 14/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from London Heathrow Airport to Sardinia

Cheap return flights

Enter your travel dates to find the best prices.
Iberia Logo
20:50 - 08:50
LHR
-
CAG
11h 00m
1 stop
Iberia Logo
14:00 - 20:05
CAG
-
LHR
7h 05m
1 stop
£139Iberia
Mon, 20 Jul - Wed, 29 Jul
Multiple Airlines Logo
09:55 - 21:10
LHR
-
OLB
10h 15m
1 stop
Multiple Airlines Logo
08:40 - 14:45
OLB
-
LHR
7h 05m
1 stop
£142Multiple Airlines
Tue, 14 Jul - Fri, 17 Jul
Iberia Logo
20:50 - 08:30
LHR
-
OLB
10h 40m
1 stop
Iberia Logo
09:25 - 20:05
OLB
-
LHR
11h 40m
1 stop
£143Iberia
Tue, 21 Jul - Wed, 29 Jul
Iberia Logo
09:55 - 23:00
LHR
-
CAG
12h 05m
1 stop
Iberia Logo
23:50 - 09:10
CAG
-
LHR
10h 20m
1 stop
£144Iberia
Tue, 1 Sep - Tue, 8 Sep
Vueling Logo
20:50 - 08:30
LHR
-
OLB
10h 40m
1 stop
Vueling Logo
16:40 - 09:10
OLB
-
LHR
17h 30m
1 stop
£146Vueling
Tue, 4 Aug - Thu, 6 Aug
ITA Airways Logo
16:30 - 20:55
LHR
-
AHO
27h 25m
2 stops
ITA Airways Logo
07:00 - 09:40
AHO
-
LHR
27h 40m
2 stops
£147ITA Airways
Wed, 7 Oct - Sun, 11 Oct
Vueling Logo
20:50 - 15:45
LHR
-
OLB
17h 55m
1 stop
Vueling Logo
00:05 - 09:10
OLB
-
LHR
10h 05m
1 stop
£148Vueling
Mon, 13 Jul - Sat, 18 Jul
ITA Airways Logo
16:30 - 20:10
LHR
-
AHO
26h 40m
2 stops
ITA Airways Logo
08:55 - 09:40
AHO
-
LHR
25h 45m
2 stops
£150ITA Airways
Fri, 18 Sep - Mon, 21 Sep
SWISS Logo
13:50 - 15:15
LHR
-
CAG
24h 25m
1 stop
SWISS Logo
08:55 - 13:00
CAG
-
LHR
5h 05m
1 stop
£159SWISS
Tue, 11 Aug - Tue, 18 Aug
Lufthansa Logo
07:25 - 17:45
LHR
-
CAG
9h 20m
1 stop
Lufthansa Logo
18:35 - 22:40
CAG
-
LHR
5h 05m
1 stop
£161Lufthansa
Thu, 13 Aug - Thu, 20 Aug

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British Airways flights from London Heathrow Airport to Sardinia

Our best British Airways deals on London Heathrow Airport to Sardinia flight tickets
British Airways
10 Aug
LHR16:45London Heathrow
2h 40m
OLB20:25Olbia Costa Smeralda
12 Aug
OLB21:25Olbia Costa Smeralda
2h 20m
LHR22:45London Heathrow
£157
British Airways
17 Aug
LHR16:45London Heathrow
2h 40m
OLB20:25Olbia Costa Smeralda
21 Aug
OLB21:25Olbia Costa Smeralda
2h 20m
LHR22:45London Heathrow
£159
British Airways
17 Aug
LHR16:45London Heathrow
2h 40m
OLB20:25Olbia Costa Smeralda
21 Aug
OLB21:25Olbia Costa Smeralda
2h 20m
LHR22:45London Heathrow
£159

Vueling flights from London Heathrow Airport to Sardinia

Our best Vueling deals on London Heathrow Airport to Sardinia flight tickets
Vueling
4 Aug
LHR20:50London Heathrow
10h 40m
1 stop
OLB08:30Olbia Costa Smeralda
6 Aug
OLB16:40Olbia Costa Smeralda
17h 30m
1 stop
LHR09:10London Heathrow
£146
Vueling
13 Jul
LHR20:50London Heathrow
17h 55m
1 stop
OLB15:45Olbia Costa Smeralda
18 Jul
OLB00:05Olbia Costa Smeralda
10h 05m
1 stop
LHR09:10London Heathrow
£148
Vueling
25 Sept
LHR20:50London Heathrow
11h 00m
1 stop
CAG08:50Cagliari Elmas
30 Sept
CAG14:00Cagliari Elmas
7h 05m
1 stop
LHR20:05London Heathrow
£149

momondo Fare Finder

 
Customise your flight search to find flights from London Heathrow Airport to Sardinia 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, momondo users made 279,928 searches. Data last updated 1 July 2026.
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 - CAG

LHRCAG

London Heathrow

Mon 20/7

20:50-08:50

1 stop11h 00m

Cagliari Elmas

Wed 29/7

14:00-20:05

1 stop7h 05m

£139

LondonOlbia

LHR - OLB

LHROLB

London Heathrow

Tue 14/7

09:55-21:10

1 stop10h 15m

Olbia Costa Smeralda

Fri 17/7

08:40-14:45

1 stop7h 05m

£142

LondonOlbia

LHR - OLB

LHROLB

London Heathrow

Tue 21/7

20:50-08:30

1 stop10h 40m

Olbia Costa Smeralda

Wed 29/7

09:25-20:05

1 stop11h 40m

£143

LondonCagliari

LHR - CAG

LHRCAG

London Heathrow

Tue 1/9

09:55-23:00

1 stop12h 05m

Cagliari Elmas

Tue 8/9

23:50-09:10

1 stop10h 20m

£144

LondonOlbia

LHR - OLB

LHROLB

London Heathrow

Tue 4/8

20:50-08:30

1 stop10h 40m

Olbia Costa Smeralda

Thu 6/8

16:40-09:10

1 stop17h 30m

£146

LondonAlghero

LHR - AHO

LHRAHO

London Heathrow

Wed 7/10

16:30-20:55

2 stops27h 25m

Alghero-Fertilia

Sun 11/10

07:00-09:40

2 stops27h 40m

£147

LondonOlbia

LHR - OLB

LHROLB

London Heathrow

Mon 13/7

20:50-15:45

1 stop17h 55m

Olbia Costa Smeralda

Sat 18/7

00:05-09:10

1 stop10h 05m

£148

LondonAlghero

LHR - AHO

LHRAHO

London Heathrow

Fri 18/9

16:30-20:10

2 stops26h 40m

Alghero-Fertilia

Mon 21/9

08:55-09:40

2 stops25h 45m

£150

LondonCagliari

LHR - CAG

LHRCAG

London Heathrow

Tue 11/8

13:50-15:15

1 stop24h 25m

Cagliari Elmas

Tue 18/8

08:55-13:00

1 stop5h 05m

£159
Fastest return journey

LondonCagliari

LHR - CAG

LHRCAG

London Heathrow

Thu 13/8

07:25-17:45

1 stop9h 20m

Cagliari Elmas

Thu 20/8

18:35-22:40

1 stop5h 05m

£161

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Sardinia from

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

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?

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

£148

Fastest flight time

2h 40m

Direct flights

Mon, Tue, Thu, 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 £148. The best return flight deal from London Heathrow Airport to Sardinia found on momondo in the last 72 hours is £178.
The fastest flight from London Heathrow Airport to Sardinia takes 2h 40m
Direct flights go from London Heathrow Airport to Sardinia on Monday, Tuesday, Thursday, 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?

  • 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?

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
LufthansaPriceFrom £137Free CancellationRating
6.8
8,109 reviews
Search Lufthansa flights
British AirwaysPriceFrom £170Free CancellationRating
6.7
8,089 reviews
Search British Airways flights
KLMPriceFrom £172Free CancellationRating
7.8
1,532 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.

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