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Cheap flights from Cagliari to London from £18

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Cagliari to London

Cheap return flights

Enter your travel dates to find the best prices.
Ryanair Logo
21:00 - 22:45CAG  Cagliari Elmas-STN London Stansted
2h 45mdirect
Ryanair Logo
17:30 - 21:15STN  London Stansted-CAG Cagliari Elmas
2h 45mdirect
£93Ryanair
Thu, 8 Oct - Sun, 11 Oct
Multiple Airlines Logo
01:10 - 14:35CAG  Cagliari Elmas-LTN London Luton
14h 25m1 stop Milan Malpensa
Multiple Airlines Logo
20:35 - 07:25LTN  London Luton-CAG Cagliari Elmas
9h 50m1 stop Milan Malpensa
£93Multiple Airlines
Sun, 13 Sep - Mon, 21 Sep
Multiple Airlines Logo
01:10 - 08:35CAG  Cagliari Elmas-STN London Stansted
8h 25m1 stop Milan Malpensa
Multiple Airlines Logo
17:40 - 07:25STN  London Stansted-CAG Cagliari Elmas
12h 45m1 stop Milan Malpensa
£94Multiple Airlines
Sun, 13 Sep - Mon, 21 Sep
Multiple Airlines Logo
06:10 - 20:45CAG  Cagliari Elmas-LTN London Luton
15h 35m1 stop Bologna Guglielmo Marconi
Multiple Airlines Logo
15:15 - 00:30LTN  London Luton-CAG Cagliari Elmas
8h 15m1 stop Milan Malpensa
£94Multiple Airlines
Thu, 17 Sep - Sun, 20 Sep
Multiple Airlines Logo
23:30 - 06:50CAG  Cagliari Elmas-STN London Stansted
8h 20m1 stop Milan Malpensa
Multiple Airlines Logo
15:10 - 07:25STN  London Stansted-CAG Cagliari Elmas
15h 15m2 stops Barcelona-El Prat Bergamo Orio Al Serio
£95Multiple Airlines
Thu, 24 Sep - Tue, 29 Sep
Ryanair Logo
15:20 - 17:05CAG  Cagliari Elmas-STN London Stansted
2h 45mdirect
Ryanair Logo
19:00 - 22:45STN  London Stansted-CAG Cagliari Elmas
2h 45mdirect
£95Ryanair
Fri, 11 Sep - Tue, 15 Sep
Multiple Airlines Logo
23:30 - 06:50CAG  Cagliari Elmas-STN London Stansted
8h 20m1 stop Milan Malpensa
Multiple Airlines Logo
15:05 - 22:50STN  London Stansted-CAG Cagliari Elmas
6h 45m1 stop Milan Malpensa
£96Multiple Airlines
Thu, 10 Sep - Sat, 19 Sep
Multiple Airlines Logo
23:10 - 21:05CAG  Cagliari Elmas-LTN London Luton
22h 55m2 stops Bergamo Orio Al Serio Cluj Napoca
Multiple Airlines Logo
06:55 - 07:35LTN  London Luton-CAG Cagliari Elmas
23h 40m2 stops Tirana Rinas Bergamo Orio Al Serio
£96Multiple Airlines
Thu, 8 Oct - Mon, 12 Oct
Multiple Airlines Logo
13:25 - 07:45CAG  Cagliari Elmas-STN London Stansted
19h 20m2 stops Gothenburg Landvetter Edinburgh Turnhouse
Multiple Airlines Logo
16:20 - 20:05STN  London Stansted-CAG Cagliari Elmas
2h 45mdirect
£97Multiple Airlines
Mon, 7 Sep - Thu, 10 Sep
Multiple Airlines Logo
22:00 - 14:35CAG  Cagliari Elmas-LTN London Luton
17h 35m2 stops Palermo Punta Raisi Milan Malpensa
Multiple Airlines Logo
20:35 - 07:35LTN  London Luton-CAG Cagliari Elmas
10h 00m1 stop Milan Malpensa
£97Multiple Airlines
Fri, 2 Oct - Mon, 5 Oct

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SWISS flights from Cagliari to London

Our best SWISS deals on Cagliari to London flight tickets
SWISS
28 Sept
CAG21:05Cagliari Elmas
11h 50m
1 stop
LHR07:55London Heathrow
6 Oct
LHR18:40London Heathrow
12h 45m
1 stop
CAG08:25Cagliari Elmas
£141
SWISS
8 Sept
CAG08:55Cagliari Elmas
9h 55m
1 stop
LHR17:50London Heathrow
29 Sept
LHR20:05London Heathrow
11h 20m
1 stop
CAG08:25Cagliari Elmas
£153
SWISS
8 Sept
CAG08:55Cagliari Elmas
4h 40m
1 stop
LCY12:35London City
29 Sept
LCY19:15London City
12h 10m
1 stop
CAG08:25Cagliari Elmas
£165

Vueling flights from Cagliari to London

Our best Vueling deals on Cagliari to London flight tickets
Vueling
2 Nov
CAG23:35Cagliari Elmas
10h 35m
1 stop
LGW09:10London Gatwick
6 Nov
LGW21:45London Gatwick
14h 20m
1 stop
CAG13:05Cagliari Elmas
£118
Vueling
24 Sept
CAG23:20Cagliari Elmas
11h 55m
1 stop
LGW10:15London Gatwick
29 Sept
LGW16:50London Gatwick
19h 15m
1 stop
CAG13:05Cagliari Elmas
£121
Vueling
2 Nov
CAG23:35Cagliari Elmas
10h 35m
1 stop
LHR09:10London Heathrow
6 Nov
LHR20:50London Heathrow
15h 15m
1 stop
CAG13:05Cagliari Elmas
£142

momondo Fare Finder

 
Use the filters below to find and compare flights from Cagliari to London that are best for you.

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Route

Depart

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Price

Cheapest return flight
Fastest return journey

CagliariLondon

CAG Cagliari Elmas - STN London Stansted

CAGSTN

Cagliari Elmas

Thu 8/10

21:00-22:45

Nonstop2h 45m

London Stansted

Sun 11/10

17:30-21:15

Nonstop2h 45m

£93

CagliariLondon

CAG Cagliari Elmas - LTN London Luton

CAGLTN

Cagliari Elmas

Sun 13/9

01:10-14:35

1 stop14h 25m

London Luton

Mon 21/9

20:35-07:25

1 stop9h 50m

£93

CagliariLondon

CAG Cagliari Elmas - STN London Stansted

CAGSTN

Cagliari Elmas

Sun 13/9

01:10-08:35

1 stop8h 25m

London Stansted

Mon 21/9

17:40-07:25

1 stop12h 45m

£94

CagliariLondon

CAG Cagliari Elmas - LTN London Luton

CAGLTN

Cagliari Elmas

Thu 17/9

06:10-20:45

1 stop15h 35m

London Luton

Sun 20/9

15:15-00:30

1 stop8h 15m

£94

CagliariLondon

CAG Cagliari Elmas - STN London Stansted

CAGSTN

Cagliari Elmas

Thu 24/9

23:30-06:50

1 stop8h 20m

London Stansted

Tue 29/9

15:10-07:25

2 stops15h 15m

£95

CagliariLondon

CAG Cagliari Elmas - STN London Stansted

CAGSTN

Cagliari Elmas

Fri 11/9

15:20-17:05

Nonstop2h 45m

London Stansted

Tue 15/9

19:00-22:45

Nonstop2h 45m

£95

CagliariLondon

CAG Cagliari Elmas - STN London Stansted

CAGSTN

Cagliari Elmas

Thu 10/9

23:30-06:50

1 stop8h 20m

London Stansted

Sat 19/9

15:05-22:50

1 stop6h 45m

£96

CagliariLondon

CAG Cagliari Elmas - LTN London Luton

CAGLTN

Cagliari Elmas

Thu 8/10

23:10-21:05

2 stops22h 55m

London Luton

Mon 12/10

06:55-07:35

2 stops23h 40m

£96

CagliariLondon

CAG Cagliari Elmas - STN London Stansted

CAGSTN

Cagliari Elmas

Mon 7/9

13:25-07:45

2 stops19h 20m

London Stansted

Thu 10/9

16:20-20:05

Nonstop2h 45m

£97

CagliariLondon

CAG Cagliari Elmas - LTN London Luton

CAGLTN

Cagliari Elmas

Fri 2/10

22:00-14:35

2 stops17h 35m

London Luton

Mon 5/10

20:35-07:35

1 stop10h 00m

£97

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 typical price of a round-trip flight between Cagliari and London?

Prices are currently low for flights on this route.

Typical prices usually range from £123 to £189.
The lowest price recently found on this route was £93.

What is the cheapest month to fly to London?

The cheapest month to fly to London from Cagliari is in January. Flight prices, which tend to average around £65, are often lower during this time because this is during the off-season. The month of February is another great option to travel to London, with average flight prices from Cagliari averaging around £88.

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 £96. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Cagliari to London for around £163.

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 £116. Flights in the afternoon are often more expensive, with an average ticket price of £136.

What is the cheapest Cagliari Elmas to London flight route?

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

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

There are 2 cabin classes available to choose from on Cagliari 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 49% 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 2026, prices for Cagliari to London flights are approximately 18% 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

£18

Fastest flight time

2h 40m

Direct flights

Mon, Tue, Thu, Fri, Sat and Sun

Airports in London

6 airports
The best one-way flight to London from Cagliari in the past 72 hours is £18. The best return flight deal from Cagliari to London found on momondo in the last 72 hours is £93.
The fastest flight from Cagliari to London takes 2h 40m
Direct flights go from Cagliari to London on Monday, Tuesday, Thursday, Friday, Saturday and Sunday. Airlines offering direct flights are: Ryanair and British Airways..
There are 6 airports in London. From Cagliari there are direct flights to London Stansted (STN), London Gatwick (LGW).
Search flight deals

Frequently asked questions about flying from Cagliari to London

  • 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 40m 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?

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Wembley
Gatwick
Milton Keynes
Luton
Southend-on-Sea
Slough
Ipswich
Maidstone
Folkestone
Hastings
Ilford
Canterbury
Chichester
Hayes
Guildford
Bedford
Harlow
Colchester
Chelmsford

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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Fly into one of these airports located in London

London City Airport
London Gatwick Airport
London Heathrow Airport
London Luton Airport
London Southend Airport
London Stansted Airport