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Cheap flights from London Heathrow Airport to Sardinia from £65

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 29/1. 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
0 bags

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Find the cheapest flights from London Heathrow Airport to Sardinia

Cheap return flights

SWISS Logo
09:00 - 16:55LHR-CAG
6h 55m1 stop
SWISS Logo
17:45 - 21:40CAG-LHR
4h 55m1 stop
£129SWISS
Find Deal
Sat, 1 Nov - Sat, 8 Nov
Lufthansa Logo
08:45 - 17:00LHR-OLB
7h 15m1 stop
Lufthansa Logo
18:15 - 22:20OLB-LHR
5h 05m1 stop
£130Lufthansa
Find Deal
Fri, 31 Oct - Fri, 7 Nov
Lufthansa Logo
07:40 - 17:00LHR-OLB
8h 20m1 stop
Lufthansa Logo
18:15 - 22:20OLB-LHR
5h 05m1 stop
£133Lufthansa
Find Deal
Fri, 31 Oct - Fri, 7 Nov
SWISS Logo
09:00 - 16:55LHR-CAG
6h 55m1 stop
SWISS Logo
17:45 - 21:40CAG-LHR
4h 55m1 stop
£133SWISS
Find Deal
Sat, 1 Nov - Sat, 8 Nov
SWISS Logo
06:00 - 16:55LHR-CAG
9h 55m1 stop
SWISS Logo
17:45 - 11:15CAG-LHR
18h 30m1 stop
£135SWISS
Find Deal
Sat, 1 Nov - Sat, 8 Nov
Vueling Logo
20:50 - 08:30LHR-CAG
10h 40m1 stop
Vueling Logo
23:40 - 09:10CAG-LHR
10h 30m1 stop
£136Vueling
Find Deal
Fri, 3 Oct - Wed, 8 Oct
Vueling Logo
09:55 - 20:45LHR-CAG
9h 50m1 stop
Vueling Logo
21:30 - 09:10CAG-LHR
12h 40m1 stop
£163Vueling
Find Deal
Tue, 30 Sep - Tue, 7 Oct
Austrian Airlines Logo
19:30 - 16:25LHR-OLB
19h 55m1 stop
Austrian Airlines Logo
19:50 - 21:40OLB-LHR
26h 50m1 stop
£213Austrian Airlines
Find Deal
Sat, 18 Oct - Sun, 26 Oct
KLM Logo
08:40 - 18:40LHR-AHO
9h 00m2 stops
KLM Logo
11:10 - 07:40AHO-LHR
21h 30m2 stops
£264KLM
Find Deal
Fri, 10 Oct - Mon, 13 Oct
Austrian Airlines Logo
06:00 - 10:05LHR-AHO
27h 05m2 stops
Austrian Airlines Logo
07:10 - 14:20AHO-LHR
8h 10m2 stops
£314Austrian Airlines
Find Deal
Sun, 12 Oct - Sun, 19 Oct

SWISS flights from London Heathrow Airport to Sardinia

Our best SWISS deals on London Heathrow Airport to Sardinia flight tickets
SWISS
1 Nov
LHR09:00London Heathrow
6h 55m
1 stop
CAG16:55Cagliari Elmas
8 Nov
CAG17:45Cagliari Elmas
4h 55m
1 stop
LHR21:40London Heathrow
£129
Find similar
SWISS
1 Nov
LHR09:00London Heathrow
6h 55m
1 stop
CAG16:55Cagliari Elmas
8 Nov
CAG17:45Cagliari Elmas
4h 55m
1 stop
LHR21:40London Heathrow
£133
Find similar
SWISS
1 Nov
LHR06:00London Heathrow
9h 55m
1 stop
CAG16:55Cagliari Elmas
8 Nov
CAG17:45Cagliari Elmas
18h 30m
1 stop
LHR11:15London Heathrow
£135
Find similar

Vueling flights from London Heathrow Airport to Sardinia

Our best Vueling deals on London Heathrow Airport to Sardinia flight tickets
Vueling
3 Oct
LHR20:50London Heathrow
10h 40m
1 stop
CAG08:30Cagliari Elmas
8 Oct
CAG23:40Cagliari Elmas
10h 30m
1 stop
LHR09:10London Heathrow
£136
Find similar
Vueling
30 Sept
LHR09:55London Heathrow
9h 50m
1 stop
CAG20:45Cagliari Elmas
7 Oct
CAG21:30Cagliari Elmas
12h 40m
1 stop
LHR09:10London Heathrow
£163
Find similar
Vueling
6 Nov
LHR18:50London Heathrow
16h 45m
1 stop
CAG12:35Cagliari Elmas
10 Nov
CAG13:20Cagliari Elmas
5h 40m
1 stop
LHR18:00London Heathrow
£170
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 18 September 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

LondonCagliari

LHR - CAG

LHRCAG

London Heathrow

Sat 1/11

09:00-16:55

1 stop6h 55m

Cagliari Elmas

Sat 8/11

17:45-21:40

1 stop4h 55m

£129

LondonOlbia

LHR - OLB

LHROLB

London Heathrow

Fri 31/10

08:45-17:00

1 stop7h 15m

Olbia Costa Smeralda

Fri 7/11

18:15-22:20

1 stop5h 05m

£130

LondonOlbia

LHR - OLB

LHROLB

London Heathrow

Fri 31/10

07:40-17:00

1 stop8h 20m

Olbia Costa Smeralda

Fri 7/11

18:15-22:20

1 stop5h 05m

£133

LondonCagliari

LHR - CAG

LHRCAG

London Heathrow

Sat 1/11

09:00-16:55

1 stop6h 55m

Cagliari Elmas

Sat 8/11

17:45-21:40

1 stop4h 55m

£133

LondonCagliari

LHR - CAG

LHRCAG

London Heathrow

Sat 1/11

06:00-16:55

1 stop9h 55m

Cagliari Elmas

Sat 8/11

17:45-11:15

1 stop18h 30m

£135

LondonCagliari

LHR - CAG

LHRCAG

London Heathrow

Fri 3/10

20:50-08:30

1 stop10h 40m

Cagliari Elmas

Wed 8/10

23:40-09:10

1 stop10h 30m

£136

LondonCagliari

LHR - CAG

LHRCAG

London Heathrow

Tue 30/9

09:55-20:45

1 stop9h 50m

Cagliari Elmas

Tue 7/10

21:30-09:10

1 stop12h 40m

£163

LondonOlbia

LHR - OLB

LHROLB

London Heathrow

Sat 18/10

19:30-16:25

1 stop19h 55m

Olbia Costa Smeralda

Sun 26/10

19:50-21:40

1 stop26h 50m

£213

LondonAlghero

LHR - AHO

LHRAHO

London Heathrow

Fri 10/10

08:40-18:40

2 stops9h 00m

Alghero-Fertilia

Mon 13/10

11:10-07:40

2 stops21h 30m

£264

LondonAlghero

LHR - AHO

LHRAHO

London Heathrow

Sun 12/10

06:00-10:05

2 stops27h 05m

Alghero-Fertilia

Sun 19/10

07:10-14:20

2 stops8h 10m

£314

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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?

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

£174

Fastest flight time

2h 25m

Direct flights

Mon, Fri, Sat and Sun

Airports in Sardinia

1 airport
The best one-way flight to Sardinia from London Heathrow Airport in the past 72 hours is £174. The best return flight deal from London Heathrow Airport to Sardinia found on momondo in the last 72 hours is £274.
The fastest flight from London Heathrow Airport to Sardinia takes 2h 25m
Direct flights go from London Heathrow Airport to Sardinia on Monday, Friday, Saturday and Sunday. Airline offering direct flights is British Airways..
There is 1 airport near Sardinia: Olbia Costa Smeralda (OLB)
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
British AirwaysPriceFrom £104Free CancellationRating
6.7
7,367 reviews
Search British Airways flights
LufthansaPriceFrom £143Free CancellationRating
6.8
7,409 reviews
Search Lufthansa flights
SWISSPriceFrom £168Free CancellationRating
7.6
1,737 reviews
Search SWISS flights
KLMPriceFrom £222Free CancellationRating
7.8
1,386 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.

An easier way to manage your Sardinia trip

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Find better results for your trip to Sardinia

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