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Cheap flights from London Heathrow Airport to Sardinia from £67

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 15/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from London Heathrow Airport to Sardinia

Cheap return flights

Lufthansa Logo
09:00 - 16:35LHR-OLB
6h 35m1 stop
Lufthansa Logo
18:30 - 22:10OLB-LHR
4h 40m1 stop
£133Lufthansa
Find Deal
Thu, 16 Oct - Mon, 20 Oct
Lufthansa Logo
07:25 - 16:35LHR-OLB
8h 10m1 stop
Lufthansa Logo
18:30 - 22:10OLB-LHR
4h 40m1 stop
£137Lufthansa
Find Deal
Fri, 17 Oct - Mon, 20 Oct
Lufthansa Logo
09:00 - 16:35LHR-OLB
6h 35m1 stop
Lufthansa Logo
18:30 - 07:40OLB-LHR
14h 10m1 stop
£144Lufthansa
Find Deal
Tue, 19 Aug - Tue, 26 Aug
SWISS Logo
20:05 - 20:25LHR-CAG
23h 20m1 stop
SWISS Logo
21:10 - 07:55CAG-LHR
11h 45m1 stop
£155SWISS
Find Deal
Thu, 14 Aug - Mon, 18 Aug
Logo
18:40 - 08:10LHR-CAG
12h 30m1 stop
Logo
19:25 - 07:40CAG-LHR
13h 15m1 stop
£156
Find Deal
Fri, 29 Aug - Fri, 5 Sep
Logo
18:40 - 08:10LHR-CAG
12h 30m1 stop
Logo
19:25 - 07:40CAG-LHR
13h 15m1 stop
£157
Find Deal
Mon, 18 Aug - Mon, 25 Aug
SWISS Logo
20:05 - 08:10LHR-CAG
11h 05m1 stop
SWISS Logo
21:10 - 07:55CAG-LHR
11h 45m1 stop
£160SWISS
Find Deal
Fri, 15 Aug - Mon, 18 Aug
Vueling Logo
09:55 - 22:45LHR-CAG
11h 50m1 stop
Vueling Logo
23:30 - 09:10CAG-LHR
10h 40m1 stop
£218Vueling
Find Deal
Sun, 31 Aug - Sun, 7 Sep
KLM Logo
20:55 - 22:40LHR-AHO
24h 45m2 stops
KLM Logo
14:50 - 16:15AHO-LHR
26h 25m2 stops
£235KLM
Find Deal
Fri, 19 Sep - Mon, 22 Sep
KLM Logo
11:45 - 22:40LHR-AHO
9h 55m2 stops
KLM Logo
11:10 - 10:45AHO-LHR
24h 35m2 stops
£245KLM
Find Deal
Sat, 13 Sep - Sat, 20 Sep

SWISS flights from London Heathrow Airport to Sardinia

Our best SWISS deals on London Heathrow Airport to Sardinia flight tickets
SWISS
14 Aug
LHR20:05London Heathrow
23h 20m
1 stop
CAG20:25Cagliari Elmas
18 Aug
CAG21:10Cagliari Elmas
11h 45m
1 stop
LHR07:55London Heathrow
£155
Find similar
SWISS
15 Aug
LHR20:05London Heathrow
11h 05m
1 stop
CAG08:10Cagliari Elmas
18 Aug
CAG21:10Cagliari Elmas
11h 45m
1 stop
LHR07:55London Heathrow
£160
Find similar
SWISS
25 Aug
LHR20:05London Heathrow
11h 05m
1 stop
CAG08:10Cagliari Elmas
1 Sept
CAG21:10Cagliari Elmas
21h 40m
1 stop
LHR17:50London Heathrow
£161
Find similar

Lufthansa flights from London Heathrow Airport to Sardinia

Our best Lufthansa deals on London Heathrow Airport to Sardinia flight tickets
Lufthansa
16 Oct
LHR09:00London Heathrow
6h 35m
1 stop
OLB16:35Olbia Costa Smeralda
20 Oct
OLB18:30Olbia Costa Smeralda
4h 40m
1 stop
LHR22:10London Heathrow
£133
Find similar
Lufthansa
13 Aug
LHR09:00London Heathrow
6h 35m
1 stop
OLB16:35Olbia Costa Smeralda
15 Aug
OLB18:30Olbia Costa Smeralda
4h 40m
1 stop
LHR22:10London Heathrow
£134
Find similar
Lufthansa
17 Oct
LHR07:25London Heathrow
8h 10m
1 stop
OLB16:35Olbia Costa Smeralda
20 Oct
OLB18:30Olbia Costa Smeralda
4h 40m
1 stop
LHR22:10London Heathrow
£137
Find similar

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 2 August 2025.
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

LondonOlbia

LHR - OLB

LHROLB

London Heathrow

Thu 16/10

09:00-16:35

1 stop6h 35m

Olbia Costa Smeralda

Mon 20/10

18:30-22:10

1 stop4h 40m

£133

LondonOlbia

LHR - OLB

LHROLB

London Heathrow

Fri 17/10

07:25-16:35

1 stop8h 10m

Olbia Costa Smeralda

Mon 20/10

18:30-22:10

1 stop4h 40m

£137

LondonOlbia

LHR - OLB

LHROLB

London Heathrow

Tue 19/8

09:00-16:35

1 stop6h 35m

Olbia Costa Smeralda

Tue 26/8

18:30-07:40

1 stop14h 10m

£144

LondonCagliari

LHR - CAG

LHRCAG

London Heathrow

Thu 14/8

20:05-20:25

1 stop23h 20m

Cagliari Elmas

Mon 18/8

21:10-07:55

1 stop11h 45m

£155

LondonCagliari

LHR - CAG

LHRCAG

London Heathrow

Fri 29/8

18:40-08:10

1 stop12h 30m

Cagliari Elmas

Fri 5/9

19:25-07:40

1 stop13h 15m

£156

LondonCagliari

LHR - CAG

LHRCAG

London Heathrow

Mon 18/8

18:40-08:10

1 stop12h 30m

Cagliari Elmas

Mon 25/8

19:25-07:40

1 stop13h 15m

£157

LondonCagliari

LHR - CAG

LHRCAG

London Heathrow

Fri 15/8

20:05-08:10

1 stop11h 05m

Cagliari Elmas

Mon 18/8

21:10-07:55

1 stop11h 45m

£160

LondonCagliari

LHR - CAG

LHRCAG

London Heathrow

Sun 31/8

09:55-22:45

1 stop11h 50m

Cagliari Elmas

Sun 7/9

23:30-09:10

1 stop10h 40m

£218

LondonAlghero

LHR - AHO

LHRAHO

London Heathrow

Fri 19/9

20:55-22:40

2 stops24h 45m

Alghero-Fertilia

Mon 22/9

14:50-16:15

2 stops26h 25m

£235

LondonAlghero

LHR - AHO

LHRAHO

London Heathrow

Sat 13/9

11:45-22:40

2 stops9h 55m

Alghero-Fertilia

Sat 20/9

11:10-10:45

2 stops24h 35m

£245

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 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 are 2 cabin classes 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?

You could potentially save up to 39% 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

£67

Fastest flight time

2h 25m

Direct flights

Mon, Wed, Thu, Fri, Sat and Sun

Airports in Sardinia

3 airports
The best one-way flight to Sardinia from London Heathrow Airport in the past 72 hours is £67. The best return flight deal from London Heathrow Airport to Sardinia found on momondo in the last 72 hours is £133.
The fastest flight from London Heathrow Airport to Sardinia takes 2h 25m
Direct flights go from London Heathrow Airport to Sardinia on Monday, Wednesday, Thursday, Friday, Saturday and Sunday. Airline offering direct flights is British Airways..
There are 3 airports near Sardinia: Olbia Costa Smeralda (OLB), Cagliari Elmas (CAG), Alghero-Fertilia (AHO)
Search flight deals

  • 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
easyJetPriceFrom £59Free CancellationRating
6.9
1,820 reviews
Search easyJet flights
British AirwaysPriceFrom £106Free CancellationRating
6.6
7,230 reviews
Search British Airways flights
LufthansaPriceFrom £147Free CancellationRating
6.8
7,280 reviews
Search Lufthansa flights
SWISSPriceFrom £173Free CancellationRating
7.5
1,686 reviews
Search SWISS flights
KLMPriceFrom £228Free CancellationRating
7.8
1,383 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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