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Cheap flights from Cagliari to London from £15

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 7/5. 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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Find the cheapest flights from Cagliari to London

Cheap return flights

Enter your travel dates to find the best prices.
Ryanair Logo
21:00 - 22:45
CAG
-
STN
2h 45mdirect
Ryanair Logo
06:05 - 09:50
STN
-
CAG
2h 45mdirect
£34Ryanair
Thu, 7 May - Wed, 13 May
Ryanair Logo
21:40 - 23:25
CAG
-
STN
2h 45mdirect
Ryanair Logo
06:05 - 09:50
STN
-
CAG
2h 45mdirect
£40Ryanair
Sun, 3 May - Wed, 6 May
Multiple Airlines Logo
07:45 - 14:35
CAG
-
LTN
7h 50m
1 stop
Multiple Airlines Logo
15:15 - 07:20
LTN
-
CAG
15h 05m
1 stop
£81Multiple Airlines
Sat, 2 May - Wed, 6 May
Multiple Airlines Logo
08:35 - 02:55
CAG
-
LTN
19h 20m
2 stops
Multiple Airlines Logo
20:35 - 07:25
LTN
-
CAG
9h 50m
1 stop
£89Multiple Airlines
Mon, 25 May - Mon, 1 Jun
Vueling Logo
23:20 - 10:50
CAG
-
LGW
12h 30m
1 stop
Vueling Logo
07:10 - 12:55
LGW
-
CAG
4h 45m
1 stop
£122Vueling
Thu, 7 May - Wed, 13 May
Air France Logo
18:55 - 07:55
CAG
-
LHR
14h 00m
1 stop
Air France Logo
19:45 - 18:00
LHR
-
CAG
21h 15m
1 stop
£184Air France
Sat, 6 Jun - Sat, 13 Jun
Vueling Logo
23:45 - 09:10
CAG
-
LHR
10h 25m
1 stop
Vueling Logo
09:55 - 23:00
LHR
-
CAG
12h 05m
1 stop
£210Vueling
Sun, 24 May - Sun, 31 May
Air France Logo
12:30 - 07:55
CAG
-
LHR
20h 25m
1 stop
Air France Logo
19:45 - 19:15
LHR
-
CAG
22h 30m
1 stop
£221Air France
Tue, 21 Jul - Tue, 28 Jul
KLM Logo
17:05 - 09:00
CAG
-
LHR
16h 55m
1 stop
KLM Logo
20:55 - 16:25
LHR
-
CAG
18h 30m
1 stop
£224KLM
Mon, 1 Jun - Mon, 8 Jun
KLM Logo
17:05 - 09:00
CAG
-
LHR
16h 55m
1 stop
KLM Logo
09:55 - 16:25
LHR
-
CAG
5h 30m
1 stop
£226KLM
Wed, 20 May - Wed, 27 May

Lufthansa flights from Cagliari to London

Our best Lufthansa deals on Cagliari to London flight tickets
Lufthansa
24 Apr
CAG18:35Cagliari Elmas
5h 05m
1 stop
LHR22:40London Heathrow
28 Apr
LHR06:55London Heathrow
9h 50m
1 stop
CAG17:45Cagliari Elmas
£254
Lufthansa
17 Apr
CAG18:35Cagliari Elmas
5h 05m
1 stop
LHR22:40London Heathrow
19 Apr
LHR07:25London Heathrow
9h 20m
1 stop
CAG17:45Cagliari Elmas
£257
Lufthansa
18 Apr
CAG09:10Cagliari Elmas
8h 30m
1 stop
LHR16:40London Heathrow
19 Apr
LHR07:25London Heathrow
9h 20m
1 stop
CAG17:45Cagliari Elmas
£260

KLM flights from Cagliari to London

Our best KLM deals on Cagliari to London flight tickets
KLM
1 Jun
CAG17:05Cagliari Elmas
16h 55m
1 stop
LHR09:00London Heathrow
8 Jun
LHR20:55London Heathrow
18h 30m
1 stop
CAG16:25Cagliari Elmas
£224
KLM
27 Apr
CAG17:05Cagliari Elmas
4h 50m
1 stop
LHR20:55London Heathrow
30 Apr
LHR06:30London Heathrow
8h 55m
1 stop
CAG16:25Cagliari Elmas
£229
KLM
17 Apr
CAG17:05Cagliari Elmas
15h 35m
1 stop
LHR07:40London Heathrow
19 Apr
LHR08:40London Heathrow
6h 45m
1 stop
CAG16:25Cagliari Elmas
£242

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 10 April 2026.
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

Cheapest return flight
Fastest return journey

CagliariLondon

CAG - STN

CAGSTN

Cagliari Elmas

Thu 7/5

21:00-22:45

Nonstop2h 45m

London Stansted

Wed 13/5

06:05-09:50

Nonstop2h 45m

£34

CagliariLondon

CAG - STN

CAGSTN

Cagliari Elmas

Sun 3/5

21:40-23:25

Nonstop2h 45m

London Stansted

Wed 6/5

06:05-09:50

Nonstop2h 45m

£40

CagliariLondon

CAG - LTN

CAGLTN

Cagliari Elmas

Sat 2/5

07:45-14:35

1 stop7h 50m

London Luton

Wed 6/5

15:15-07:20

1 stop15h 05m

£80

CagliariLondon

CAG - LTN

CAGLTN

Cagliari Elmas

Mon 25/5

08:35-02:55

2 stops19h 20m

London Luton

Mon 1/6

20:35-07:25

1 stop9h 50m

£89

CagliariLondon

CAG - LGW

CAGLGW

Cagliari Elmas

Thu 7/5

23:20-10:50

1 stop12h 30m

London Gatwick

Wed 13/5

07:10-12:55

1 stop4h 45m

£122

CagliariLondon

CAG - LHR

CAGLHR

Cagliari Elmas

Sat 6/6

18:55-07:55

1 stop14h 00m

London Heathrow

Sat 13/6

19:45-18:00

1 stop21h 15m

£184

CagliariLondon

CAG - LHR

CAGLHR

Cagliari Elmas

Sun 24/5

23:45-09:10

1 stop10h 25m

London Heathrow

Sun 31/5

09:55-23:00

1 stop12h 05m

£210

CagliariLondon

CAG - LHR

CAGLHR

Cagliari Elmas

Tue 21/7

12:30-07:55

1 stop20h 25m

London Heathrow

Tue 28/7

19:45-19:15

1 stop22h 30m

£221

CagliariLondon

CAG - LHR

CAGLHR

Cagliari Elmas

Mon 1/6

17:05-09:00

1 stop16h 55m

London Heathrow

Mon 8/6

20:55-16:25

1 stop18h 30m

£224

CagliariLondon

CAG - LHR

CAGLHR

Cagliari Elmas

Wed 20/5

17:05-09:00

1 stop16h 55m

London Heathrow

Wed 27/5

09:55-16:25

1 stop5h 30m

£226

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?

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 £66, 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 £78.

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 £76. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Cagliari to London for around £203.

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 afternoon when flights can be purchased for as low as £111. Flights in the evening are often more expensive, with an average ticket price of £134.

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 Elmas to London flights?

There is only 1 cabin class 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?

No. A direct flight is the cheapest option for a flight between Cagliari to London.

How have Cagliari to London flight prices changed over time?

As of April 2026, prices for Cagliari to London flights are approximately 147% more expensive 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

Fastest flight time

2h 40m

Direct flights

Mon, Tue, Thu, Fri, Sat and Sun

Airports in London

6 airports
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. Airline offering direct flights is Ryanair..
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?

  • 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
Gatwick
Slough
Maidstone
Wembley
Southend-on-Sea
Ipswich
Canterbury
Ilford
Guildford
Hayes
Chelmsford
Dover
Folkestone
Bedford
Chichester
Ramsgate
Colchester

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