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Cheap flights from Cagliari to London from £20

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 16/6. 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 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
19:00 - 22:45
STN
-
CAG
2h 45mdirect
£44Ryanair
Thu, 11 Jun - Tue, 23 Jun
Ryanair Logo
23:10 - 00:55
CAG
-
STN
2h 45mdirect
Ryanair Logo
06:05 - 09:50
STN
-
CAG
2h 45mdirect
£46Ryanair
Tue, 16 Jun - Wed, 24 Jun
Multiple Airlines Logo
09:50 - 20:45
CAG
-
LTN
11h 55m
1 stop
Multiple Airlines Logo
15:15 - 07:35
LTN
-
CAG
15h 20m
1 stop
£81Multiple Airlines
Thu, 18 Jun - Mon, 22 Jun
Multiple Airlines Logo
09:50 - 20:45
CAG
-
LTN
11h 55m
1 stop
Multiple Airlines Logo
08:15 - 14:45
LTN
-
CAG
5h 30m
1 stop
£83Multiple Airlines
Thu, 11 Jun - Sun, 14 Jun
Vueling Logo
23:40 - 08:30
CAG
-
LGW
9h 50m
1 stop
Vueling Logo
21:05 - 08:50
LGW
-
CAG
10h 45m
1 stop
£121Vueling
Mon, 6 Jul - Mon, 13 Jul
easyJet Logo
15:45 - 23:05
CAG
-
LGW
8h 20m
1 stop
easyJet Logo
21:25 - 16:30
LGW
-
CAG
18h 05m
1 stop
£126easyJet
Thu, 25 Jun - Tue, 30 Jun
Vueling Logo
23:40 - 09:30
CAG
-
LGW
10h 50m
1 stop
Vueling Logo
21:05 - 08:50
LGW
-
CAG
10h 45m
1 stop
£127Vueling
Mon, 6 Jul - Mon, 13 Jul
easyJet Logo
23:30 - 08:20
CAG
-
LGW
9h 50m
1 stop
easyJet Logo
17:35 - 00:15
LGW
-
CAG
5h 40m
1 stop
£132easyJet
Thu, 18 Jun - Mon, 22 Jun
Iberia Logo
23:40 - 09:10
CAG
-
LHR
10h 30m
1 stop
Iberia Logo
20:50 - 08:50
LHR
-
CAG
11h 00m
1 stop
£150Iberia
Mon, 6 Jul - Mon, 13 Jul
Iberia Logo
23:50 - 09:10
CAG
-
LHR
10h 20m
1 stop
Iberia Logo
20:50 - 13:05
LHR
-
CAG
15h 15m
1 stop
£160Iberia
Tue, 16 Jun - Tue, 23 Jun

Iberia flights from Cagliari to London

Our best Iberia deals on Cagliari to London flight tickets
Iberia
6 Jul
CAG23:40Cagliari Elmas
10h 30m
1 stop
LHR09:10London Heathrow
13 Jul
LHR20:50London Heathrow
11h 00m
1 stop
CAG08:50Cagliari Elmas
£150
Iberia
26 May
CAG09:40Cagliari Elmas
24h 30m
1 stop
LHR09:10London Heathrow
29 May
LHR20:50London Heathrow
11h 00m
1 stop
CAG08:50Cagliari Elmas
£152
Iberia
16 Jun
CAG23:50Cagliari Elmas
10h 20m
1 stop
LHR09:10London Heathrow
23 Jun
LHR20:50London Heathrow
15h 15m
1 stop
CAG13:05Cagliari Elmas
£160

SWISS flights from Cagliari to London

Our best SWISS deals on Cagliari to London flight tickets
SWISS
16 Jun
CAG08:55Cagliari Elmas
8h 30m
1 stop
LHR16:25London Heathrow
23 Jun
LHR20:05London Heathrow
22h 40m
1 stop
CAG19:45Cagliari Elmas
£162
SWISS
16 Jun
CAG08:55Cagliari Elmas
10h 45m
1 stop
LCY18:40London City
23 Jun
LCY19:15London City
23h 30m
1 stop
CAG19:45Cagliari Elmas
£188
SWISS
30 May
CAG08:55Cagliari Elmas
9h 55m
1 stop
LHR17:50London Heathrow
3 Jun
LHR20:05London Heathrow
10h 35m
1 stop
CAG07:40Cagliari Elmas
£256

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 18 May 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 11/6

21:00-22:45

Nonstop2h 45m

London Stansted

Tue 23/6

19:00-22:45

Nonstop2h 45m

£44

CagliariLondon

CAG - STN

CAGSTN

Cagliari Elmas

Tue 16/6

23:10-00:55

Nonstop2h 45m

London Stansted

Wed 24/6

06:05-09:50

Nonstop2h 45m

£46

CagliariLondon

CAG - LTN

CAGLTN

Cagliari Elmas

Thu 18/6

09:50-20:45

1 stop11h 55m

London Luton

Mon 22/6

15:15-07:35

1 stop15h 20m

£81

CagliariLondon

CAG - LTN

CAGLTN

Cagliari Elmas

Thu 11/6

09:50-20:45

1 stop11h 55m

London Luton

Sun 14/6

08:15-14:45

1 stop5h 30m

£83

CagliariLondon

CAG - LGW

CAGLGW

Cagliari Elmas

Mon 6/7

23:40-08:30

1 stop9h 50m

London Gatwick

Mon 13/7

21:05-08:50

1 stop10h 45m

£121

CagliariLondon

CAG - LGW

CAGLGW

Cagliari Elmas

Thu 25/6

15:45-23:05

1 stop8h 20m

London Gatwick

Tue 30/6

21:25-16:30

1 stop18h 05m

£126

CagliariLondon

CAG - LGW

CAGLGW

Cagliari Elmas

Mon 6/7

23:40-09:30

1 stop10h 50m

London Gatwick

Mon 13/7

21:05-08:50

1 stop10h 45m

£127

CagliariLondon

CAG - LGW

CAGLGW

Cagliari Elmas

Thu 18/6

23:30-08:20

1 stop9h 50m

London Gatwick

Mon 22/6

17:35-00:15

1 stop5h 40m

£132

CagliariLondon

CAG - LHR

CAGLHR

Cagliari Elmas

Mon 6/7

23:40-09:10

1 stop10h 30m

London Heathrow

Mon 13/7

20:50-08:50

1 stop11h 00m

£150

CagliariLondon

CAG - LHR

CAGLHR

Cagliari Elmas

Tue 16/6

23:50-09:10

1 stop10h 20m

London Heathrow

Tue 23/6

20:50-13:05

1 stop15h 15m

£160

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 £30, are often lower during this time because this is during the off-season. The month of December is another great option to travel to London, with average flight prices from Cagliari averaging around £41.

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 £89. 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 £205.

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 morning are often more expensive, with an average ticket price of £118.

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

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 May 2026, prices for Cagliari to London flights are approximately 40% 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

Fastest flight time

2h 40m

Direct flights

Every day

Airports in London

6 airports
The fastest flight from Cagliari to London takes 2h 40m
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

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
Wembley
Slough
Maidstone
Ipswich
Southend-on-Sea
Canterbury
Ilford
Hayes
Guildford
Folkestone
Chelmsford
Dover
Bedford
Chichester
Harlow
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