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Cheap flights from Cagliari to London from £29

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Cagliari to London departing on 27/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags
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Cheap return flights

Ryanair Logo
18:40 - 20:30CAG-STN
2h 50mdirect
Ryanair Logo
10:15 - 14:05STN-CAG
2h 50mdirect
£80Ryanair
Find Deal
Mo, 10 Nov - So, 16 Nov
Ryanair Logo
09:05 - 10:50CAG-STN
2h 45mdirect
Ryanair Logo
10:15 - 13:55STN-CAG
2h 40mdirect
£85Ryanair
Find Deal
Do, 18 Sep - Di, 30 Sep
Ryanair Logo
09:05 - 10:50CAG-STN
2h 45mdirect
Ryanair Logo
06:40 - 10:20STN-CAG
2h 40mdirect
£93Ryanair
Find Deal
Do, 18 Sep - Sa, 20 Sep
easyJet Logo
23:05 - 23:05CAG-LGW
25h 00m1 stop
easyJet Logo
06:20 - 00:05LGW-CAG
16h 45m1 stop
£107easyJet
Find Deal
Do, 25 Sep - So, 28 Sep
Logo
09:15 - 19:40CAG-LGW
11h 25m1 stop
Logo
20:20 - 07:30LGW-CAG
10h 10m1 stop
£108
Find Deal
Do, 18 Sep - Fr, 19 Sep
Logo
18:40 - 20:30CAG-STN
2h 50mdirect
Logo
08:30 - 17:25STN-CAG
7h 55m1 stop
£111
Find Deal
Mo, 10 Nov - So, 16 Nov
easyJet Logo
16:45 - 22:20CAG-LTN
6h 35m1 stop
easyJet Logo
07:30 - 19:40LTN-CAG
11h 10m1 stop
£113easyJet
Find Deal
Do, 11 Dez - Mo, 15 Dez
Vueling Logo
13:20 - 23:30CAG-LGW
11h 10m1 stop
Vueling Logo
19:40 - 12:35LGW-CAG
15h 55m2 stops
£128Vueling
Find Deal
Do, 4 Dez - Mi, 10 Dez
SWISS Logo
21:10 - 07:55CAG-LHR
11h 45m1 stop
SWISS Logo
20:05 - 08:10LHR-CAG
11h 05m1 stop
£162SWISS
Find Deal
Mo, 18 Aug - Mo, 25 Aug
SWISS Logo
21:10 - 07:55CAG-LHR
11h 45m1 stop
SWISS Logo
17:15 - 09:15LHR-CAG
39h 00m2 stops
£216SWISS
Find Deal
Mo, 18 Aug - Mo, 25 Aug

SWISS flights from Cagliari to London

Our best SWISS deals on Cagliari to London flight tickets
SWISS
18 Aug
CAG21:10Cagliari Elmas
11h 45m
1 stop
LHR07:55London Heathrow
25 Aug
LHR20:05London Heathrow
11h 05m
1 stop
CAG08:10Cagliari Elmas
£162
Find similar
SWISS
18 Aug
CAG21:10Cagliari Elmas
11h 45m
1 stop
LHR07:55London Heathrow
25 Aug
LHR17:15London Heathrow
39h 00m
2 stops
CAG09:15Cagliari Elmas
£216
Find similar
SWISS
18 Aug
CAG21:10Cagliari Elmas
12h 40m
1 stop
LCY08:50London City
25 Aug
LCY18:05London City
13h 05m
1 stop
CAG08:10Cagliari Elmas
£249
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Lufthansa flights from Cagliari to London

Our best Lufthansa deals on Cagliari to London flight tickets
Lufthansa
6 Aug
CAG18:25Cagliari Elmas
5h 15m
1 stop
LHR22:40London Heathrow
11 Aug
LHR07:30London Heathrow
10h 10m
1 stop
CAG18:40Cagliari Elmas
£224
Find similar
Lufthansa
21 Aug
CAG15:05Cagliari Elmas
6h 40m
1 stop
LHR20:45London Heathrow
28 Aug
LHR09:30London Heathrow
8h 05m
1 stop
CAG18:35Cagliari Elmas
£231
Find similar
Lufthansa
7 Aug
CAG15:05Cagliari Elmas
8h 35m
1 stop
LHR22:40London Heathrow
11 Aug
LHR06:55London Heathrow
9h 40m
1 stop
CAG17:35Cagliari Elmas
£248
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momondo Fare Finder

 
Customise your flight search to find flights from Cagliari to London 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 August 2025.
Use the filters below to find and compare flights from Cagliari to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CagliariLondon

CAG - STN

CAGSTN

Cagliari Elmas

Mo 10/11

18:40-20:30

Nonstop2h 50m

London Stansted

So 16/11

10:15-14:05

Nonstop2h 50m

£80

CagliariLondon

CAG - STN

CAGSTN

Cagliari Elmas

Do 18/9

09:05-10:50

Nonstop2h 45m

London Stansted

Di 30/9

10:15-13:55

Nonstop2h 40m

£85

CagliariLondon

CAG - STN

CAGSTN

Cagliari Elmas

Do 18/9

09:05-10:50

Nonstop2h 45m

London Stansted

Sa 20/9

06:40-10:20

Nonstop2h 40m

£93

CagliariLondon

CAG - LGW

CAGLGW

Cagliari Elmas

Do 25/9

23:05-23:05

1 stop25h 00m

London Gatwick

So 28/9

06:20-00:05

1 stop16h 45m

£107

CagliariLondon

CAG - LGW

CAGLGW

Cagliari Elmas

Do 18/9

09:15-19:40

1 stop11h 25m

London Gatwick

Fr 19/9

20:20-07:30

1 stop10h 10m

£108

CagliariLondon

CAG - STN

CAGSTN

Cagliari Elmas

Mo 10/11

18:40-20:30

Nonstop2h 50m

London Stansted

So 16/11

08:30-17:25

1 stop7h 55m

£111

CagliariLondon

CAG - LTN

CAGLTN

Cagliari Elmas

Do 11/12

16:45-22:20

1 stop6h 35m

London Luton

Mo 15/12

07:30-19:40

1 stop11h 10m

£113

CagliariLondon

CAG - LGW

CAGLGW

Cagliari Elmas

Do 4/12

13:20-23:30

1 stop11h 10m

London Gatwick

Mi 10/12

19:40-12:35

2 stops15h 55m

£128

CagliariLondon

CAG - LHR

CAGLHR

Cagliari Elmas

Mo 18/8

21:10-07:55

1 stop11h 45m

London Heathrow

Mo 25/8

20:05-08:10

1 stop11h 05m

£162

CagliariLondon

CAG - LHR

CAGLHR

Cagliari Elmas

Mo 18/8

21:10-07:55

1 stop11h 45m

London Heathrow

Mo 25/8

17:15-09:15

2 stops39h 00m

£216

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 London from

How to get the cheapest flight ticket from Cagliari to London

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 London?

The cheapest month to fly to London from Cagliari is in March. Flight prices, which tend to average around £95, are often lower during this time because this is during the off-season. The month of October is another great option to travel to London, with average flight prices from Cagliari averaging around £104.

What is the cheapest day to depart on your flight to London?

Our data shows that Friday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £92. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from Cagliari to London for around £194.

What is the cheapest time of day to depart on your flight to London?

The cheapest time of day to fly to London is in the morning when flights can be purchased for as low as £99. Flights in the afternoon are often more expensive, with an average ticket price of £130.

What is the cheapest Cagliari Elmas to London flight route?

Fly from Cagliari Elmas to London Gatwick for the best Cagliari Elmas - London flight prices

What cabin class options are available on Cagliari Elmas to London flights?

There are 1 cabin classes available to choose from on Cagliari Elmas to London 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 Cagliari to London flights?

You could potentially save up to 5% on your flight if you consider stops on a Cagliari to London flight.

How have Cagliari to London flight prices changed over time?

As of August 2025, prices for Cagliari to London flights are approximately 3% cheaper when compared to flights at the same time last year.

When to book flights from Cagliari to London

Are you open to changing your travel dates? Check out the ideal times to fly from Cagliari to London according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Cagliari to London (CAG to LON) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cagliari to London

Best price found

£29

Fastest flight time

2h 45m

Direct flights

Mon, Tue, Wed, Thu, Fri and Sun

Airports in London

6 airports
The best one-way flight to London from Cagliari in the past 72 hours is £29. The best return flight deal from Cagliari to London found on momondo in the last 72 hours is £80.
The fastest flight from Cagliari to London takes 2h 45m
Direct flights go from Cagliari to London on Monday, Tuesday, Wednesday, Thursday, Friday and Sunday. Airlines offering direct flights are: Ryanair and British Airways..
There are 6 airports near London: London City (LCY), London Luton (LTN), London Heathrow (LHR), London Stansted (STN), London Gatwick (LGW), London Southend (SEN)
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  • How far is Cagliari Elmas to London by plane?

    A flight from Cagliari Elmas to London will travel around 957.2 mi. Typically, this will take 2h 45m by plane in normal conditions.

  • When did momondo last update prices for flights from Cagliari Elmas Airport to London?

    Prices for flights from Cagliari Elmas Airport to London are refreshed on a daily basis.

  • How old do you have to be to fly from Cagliari Elmas Airport to London?

    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 Cagliari Elmas Airport to London.

  • What documentation or ID do you need to fly to London?

    The travel and health documents you'll need for your trip to London 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 London. 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 Cagliari to London?

  • What is the most popular airline from Cagliari to London?

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Milton Keynes
Luton
Slough
Southend-on-Sea
Maidstone
Canterbury
Gatwick
Ipswich
Ilford
Dartford
Guildford
Colchester
Worthing
Hounslow
Dover
Winchester
Margate
Chelmsford
Bedford

Why use momondo?

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

It is quick and easy to find Cagliari to London flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to London that suits you.

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

Yes. All flights to London from Cagliari on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo provides multiple filters to help you find the best flight to London from Cagliari. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Cagliari to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London
London City Airport
London Gatwick Airport
London Heathrow Airport
London Luton Airport
London Southend Airport
London Stansted Airport