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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 21/4. 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

Enter your travel dates to find the best prices.
Ryanair Logo
23:10 - 00:55
CAG
-
STN
2h 45mdirect
Ryanair Logo
16:50 - 20:35
STN
-
CAG
2h 45mdirect
£36Ryanair
Tue, 21 Apr - Thu, 23 Apr
Ryanair Logo
14:30 - 16:20
CAG
-
STN
2h 50mdirect
Ryanair Logo
06:55 - 10:45
STN
-
CAG
2h 50mdirect
£37Ryanair
Sun, 15 Mar - Tue, 24 Mar
Ryanair Logo
23:10 - 00:55
CAG
-
STN
2h 45mdirect
Ryanair Logo
16:50 - 20:35
STN
-
CAG
2h 45mdirect
£47Ryanair
Tue, 21 Apr - Thu, 23 Apr
Multiple Airlines Logo
23:30 - 09:35
CAG
-
LTN
11h 05m
1 stop
Multiple Airlines Logo
21:50 - 07:05
LTN
-
CAG
8h 15m
1 stop
£90Multiple Airlines
Fri, 17 Apr - Mon, 20 Apr
Multiple Airlines Logo
11:30 - 21:15
CAG
-
LTN
10h 45m
1 stop
Multiple Airlines Logo
15:15 - 22:50
LTN
-
CAG
6h 35m
1 stop
£93Multiple Airlines
Thu, 23 Apr - Sat, 25 Apr
easyJet Logo
16:45 - 22:20
CAG
-
LTN
6h 35m
1 stop
easyJet Logo
07:50 - 20:30
LTN
-
CAG
11h 40m
1 stop
£104easyJet
Thu, 12 Mar - Mon, 16 Mar
Vueling Logo
09:35 - 14:45
CAG
-
LGW
6h 10m
1 stop
Vueling Logo
16:25 - 08:50
LGW
-
CAG
15h 25m
1 stop
£111Vueling
Thu, 16 Apr - Mon, 20 Apr
easyJet Logo
21:15 - 20:15
CAG
-
LGW
24h 00m
1 stop
easyJet Logo
17:30 - 16:15
LGW
-
CAG
21h 45m
1 stop
£119easyJet
Mon, 9 Mar - Wed, 11 Mar
Vueling Logo
09:35 - 13:50
CAG
-
LGW
5h 15m
1 stop
Vueling Logo
21:05 - 08:50
LGW
-
CAG
10h 45m
1 stop
£134Vueling
Fri, 17 Apr - Mon, 20 Apr
SWISS Logo
20:15 - 06:55
CAG
-
LHR
11h 40m
1 stop
SWISS Logo
20:05 - 08:10
LHR
-
CAG
11h 05m
1 stop
£145SWISS
Sat, 28 Mar - Fri, 3 Apr

Lufthansa flights from Cagliari to London

Our best Lufthansa deals on Cagliari to London flight tickets
Lufthansa
17 Apr
CAG18:35Cagliari Elmas
14h 40m
1 stop
LHR08:15London Heathrow
19 Apr
LHR09:00London Heathrow
7h 45m
1 stop
CAG17:45Cagliari Elmas
£169
Lufthansa
29 Mar
CAG18:35Cagliari Elmas
5h 05m
1 stop
LHR22:40London Heathrow
5 Apr
LHR07:25London Heathrow
9h 20m
1 stop
CAG17:45Cagliari Elmas
£174
Lufthansa
3 Apr
CAG18:35Cagliari Elmas
5h 05m
1 stop
LHR22:40London Heathrow
7 Apr
LHR06:55London Heathrow
9h 50m
1 stop
CAG17:45Cagliari Elmas
£191

SWISS flights from Cagliari to London

Our best SWISS deals on Cagliari to London flight tickets
SWISS
28 Mar
CAG20:15Cagliari Elmas
11h 40m
1 stop
LHR06:55London Heathrow
3 Apr
LHR20:05London Heathrow
11h 05m
1 stop
CAG08:10Cagliari Elmas
£145
SWISS
7 May
CAG08:25Cagliari Elmas
10h 25m
1 stop
LHR17:50London Heathrow
16 May
LHR06:00London Heathrow
25h 05m
1 stop
CAG08:05Cagliari Elmas
£197

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 22 February 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

CagliariLondon

CAG - STN

CAGSTN

Cagliari Elmas

Tue 21/4

23:10-00:55

Nonstop2h 45m

London Stansted

Thu 23/4

16:50-20:35

Nonstop2h 45m

£36

CagliariLondon

CAG - STN

CAGSTN

Cagliari Elmas

Sun 15/3

14:30-16:20

Nonstop2h 50m

London Stansted

Tue 24/3

06:55-10:45

Nonstop2h 50m

£37

CagliariLondon

CAG - STN

CAGSTN

Cagliari Elmas

Tue 21/4

23:10-00:55

Nonstop2h 45m

London Stansted

Thu 23/4

16:50-20:35

Nonstop2h 45m

£47

CagliariLondon

CAG - LTN

CAGLTN

Cagliari Elmas

Fri 17/4

23:30-09:35

1 stop11h 05m

London Luton

Mon 20/4

21:50-07:05

1 stop8h 15m

£90

CagliariLondon

CAG - LTN

CAGLTN

Cagliari Elmas

Thu 23/4

11:30-21:15

1 stop10h 45m

London Luton

Sat 25/4

15:15-22:50

1 stop6h 35m

£93

CagliariLondon

CAG - LTN

CAGLTN

Cagliari Elmas

Thu 12/3

16:45-22:20

1 stop6h 35m

London Luton

Mon 16/3

07:50-20:30

1 stop11h 40m

£104

CagliariLondon

CAG - LGW

CAGLGW

Cagliari Elmas

Thu 16/4

09:35-14:45

1 stop6h 10m

London Gatwick

Mon 20/4

16:25-08:50

1 stop15h 25m

£111

CagliariLondon

CAG - LGW

CAGLGW

Cagliari Elmas

Mon 9/3

21:15-20:15

1 stop24h 00m

London Gatwick

Wed 11/3

17:30-16:15

1 stop21h 45m

£119

CagliariLondon

CAG - LGW

CAGLGW

Cagliari Elmas

Fri 17/4

09:35-13:50

1 stop5h 15m

London Gatwick

Mon 20/4

21:05-08:50

1 stop10h 45m

£134

CagliariLondon

CAG - LHR

CAGLHR

Cagliari Elmas

Sat 28/3

20:15-06:55

1 stop11h 40m

London Heathrow

Fri 3/4

20:05-08:10

1 stop11h 05m

£145

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 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 March is another great option to travel to London, with average flight prices from Cagliari averaging around £100.

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 £202.

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 evening when flights can be purchased for as low as £108. Flights at midday are often more expensive, with an average ticket price of £190.

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?

You could potentially save up to 60% 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 February 2026, prices for Cagliari to London flights are approximately 37% 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

£86

Fastest flight time

2h 45m

Direct flights

Every day

Airports in London

6 airports
The best one-way flight to London from Cagliari in the past 72 hours is £86. The best return flight deal from Cagliari to London found on momondo in the last 72 hours is £128.
The fastest flight from Cagliari to London takes 2h 45m
Direct flights go from Cagliari to London every day.
There are 6 airports in London. From Cagliari there are direct flights to London Stansted (STN), London Gatwick (LGW).
Search flight deals

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

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