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Cheap flights from the United Kingdom to Cagliari from £21

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24/6. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — CAG
28 May — 4 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from United Kingdom to Cagliari

Enter your travel dates to find the best prices.

Cheapest flights from United Kingdom to Cagliari
Explore the most affordable flight options available from United Kingdom to Cagliari. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 April 2026.

Mon 11/520:10
MAN
-
CAG
1 stop10h 15m
Ryanair
Thu 14/522:25
CAG
-
MAN
1 stop10h 40m
Ryanair
Deal found 27/4£72
Thu 7/516:20
STN
-
CAG
Nonstop2h 45m
Ryanair
Sat 9/510:20
CAG
-
STN
Nonstop2h 45m
Ryanair
Deal found 24/4£75
Mon 11/515:50
LTN
-
CAG
2 stops14h 35m
Multiple Airlines
Thu 14/510:45
CAG
-
LTN
1 stop13h 30m
Multiple Airlines
Deal found 26/4£75
Tue 2/619:00
STN
-
CAG
Nonstop2h 45m
Ryanair
Fri 12/615:20
CAG
-
STN
Nonstop2h 45m
Ryanair
Deal found 24/4£75
Thu 14/516:20
STN
-
CAG
Nonstop2h 45m
Ryanair
Tue 19/523:10
CAG
-
STN
Nonstop2h 45m
Ryanair
Deal found 27/4£76
Mon 1/620:10
MAN
-
CAG
1 stop10h 15m
Ryanair
Mon 8/621:25
CAG
-
MAN
1 stop14h 40m
Ryanair
Deal found 24/4£76
Thu 7/516:20
STN
-
CAG
Nonstop2h 45m
Ryanair
Sun 10/521:40
CAG
-
STN
Nonstop2h 45m
Ryanair
Deal found 24/4£77
Wed 29/406:35
STN
-
CAG
1 stop4h 40m
Ryanair
Sat 2/510:20
CAG
-
STN
Nonstop2h 45m
Ryanair
Deal found 26/4£78
Wed 3/607:25
STN
-
CAG
1 stop4h 30m
Ryanair
Tue 9/623:10
CAG
-
STN
Nonstop2h 45m
Ryanair
Deal found 24/4£78
Tue 2/619:00
STN
-
CAG
Nonstop2h 45m
Ryanair
Fri 5/615:20
CAG
-
STN
Nonstop2h 45m
Ryanair
Deal found 27/4£79
Fri 8/517:30
STN
-
CAG
Nonstop2h 45m
Ryanair
Tue 12/523:10
CAG
-
STN
Nonstop2h 45m
Ryanair
Deal found 24/4£80
Sat 16/517:45
LTN
-
CAG
1 stop12h 25m
Multiple Airlines
Wed 27/508:35
CAG
-
LTN
1 stop12h 20m
Multiple Airlines
Deal found 23/4£80

Find flight deals from United Kingdom to Cagliari

Keep the following information in mind while searching for United Kingdom to Cagliari flight deals. Data was last updated 28 April 2026.

Round-trip from

£72

One-way from

£21

Popular in

August

Cheapest in

January

Average price

£154

Good round-trip deal

£107 or less

Good one-way deal

£45 or less
Ryanair
  • Ryanair
  • 11/5-14/5
  • 2 total stops
  • 20h 55m total
  • United Kingdom to Cagliari
Search Deals
Ryanair
  • Ryanair
  • 24/6
  • Nonstop
  • 2h 45m total
  • United Kingdom to Cagliari
Search Deals
Highest demand for flights based on searches. 28% potential increase in price (£48 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (£8 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals
Price to beat on a round-trip flight from United Kingdom to Cagliari Elmas.
Search Deals
Price to beat on a one-way flight from United Kingdom to Cagliari Elmas.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from United Kingdom to Cagliari 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, Cheapflights users made 858,174 searches. Data last updated 28 April 2026.
Use the filters below to find and compare flights from the United Kingdom to Cagliari that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ManchesterCagliari

MAN - CAG

MANCAG

Manchester

Mon 11/5

20:10-07:25

1 stop10h 15m

Cagliari Elmas

Thu 14/5

22:25-08:05

1 stop10h 40m

£72

LondonCagliari

STN - CAG

STNCAG

London Stansted

Thu 14/5

16:20-20:05

Nonstop2h 45m

Cagliari Elmas

Tue 19/5

23:10-00:55

Nonstop2h 45m

£76

LondonCagliari

STN - CAG

STNCAG

London Stansted

Tue 2/6

19:00-22:45

Nonstop2h 45m

Cagliari Elmas

Tue 16/6

23:10-00:55

Nonstop2h 45m

£80

LondonCagliari

STN - CAG

STNCAG

London Stansted

Sun 10/5

22:10-00:55

2 stops25h 45m

Cagliari Elmas

Wed 13/5

10:15-12:00

Nonstop2h 45m

£86

LondonCagliari

STN - CAG

STNCAG

London Stansted

Fri 15/5

17:30-21:15

Nonstop2h 45m

Cagliari Elmas

Sun 17/5

21:40-23:25

Nonstop2h 45m

£91

LondonCagliari

STN - CAG

STNCAG

London Stansted

Tue 19/5

19:00-22:45

Nonstop2h 45m

Cagliari Elmas

Fri 22/5

15:20-17:05

Nonstop2h 45m

£92

LondonCagliari

LTN - CAG

LTNCAG

London Luton

Sun 17/5

19:30-00:55

2 stops28h 25m

Cagliari Elmas

Fri 22/5

23:30-09:35

1 stop11h 05m

£93

LondonCagliari

STN - CAG

STNCAG

London Stansted

Thu 2/7

16:20-20:05

Nonstop2h 45m

Cagliari Elmas

Wed 8/7

10:15-12:00

Nonstop2h 45m

£95

LondonCagliari

LTN - CAG

LTNCAG

London Luton

Tue 9/6

11:40-19:15

1 stop6h 35m

Cagliari Elmas

Tue 16/6

05:45-17:40

1 stop12h 55m

£95

EdinburghCagliari

EDI - CAG

EDICAG

Edinburgh Turnhouse

Mon 18/5

13:35-00:55

1 stop10h 20m

Cagliari Elmas

Wed 20/5

07:50-16:05

1 stop9h 15m

£97

Flights are sorted by cheapest return flights first.

Deals found on 28/4

Showing 1-10 of 60 resultsSorted by cheapest first
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3
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6

Best time to book a flight from United Kingdom to Cagliari

Have a flexible travel schedule? Discover the best time to fly to Cagliari from United Kingdom with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from the United Kingdom to Cagliari

How far ahead should I book a flight from United Kingdom to Cagliari?

To ensure you get the cheapest price possible for a flight from United Kingdom to Cagliari, you should look to book at least 20 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from United Kingdom to Cagliari?

Currently, January is the cheapest month in which you can book a flight from United Kingdom to Cagliari (average of £38). Flying from United Kingdom to Cagliari in August is currently the most expensive (average of £75). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from GB to CAG?

Find hourly flight availability from United Kingdom to Cagliari. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 28 April 2026.

One of the essential ways to save on airfare from United Kingdom to Cagliari is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at midday could potentially save you up to 75% on airfare.

How often are flights from the United Kingdom to Cagliari delayed?

About 26% of weekly flights between United Kingdom and Cagliari have experienced delays in the past year, with the average delay time being 107 minutes.

What is the most punctual flight time for the United Kingdom to Cagliari flights?

Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Monday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on the United Kingdom to Cagliari flights?

Over the past year, Ryanair have had the lowest number of delays on this route, with just 20% of flights being delayed.

Reviews of airlines servicing Cagliari

Get insights into the airlines that provide service to Cagliari. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Cagliari. Reviews last updated 28 April 2026.
See what other customers who have flown with KLM,SWISS, andRyanair from the United Kingdom to Cagliari have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,510 reviews
Check prices

Comfort

7.7

Entertainment

7.1

Food

7.3

Overall

7.8

Boarding

7.8

Crew

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
KLM
7.8
Good
1,510 reviews
KLM
7.8
Good
1,510 reviews
Check prices

Comfort

7.7

Entertainment

7.1

Food

7.3

Overall

7.8

Boarding

7.8

Crew

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
SWISS
7.5
Good
1,924 reviews
KLM
7.8
Good
1,510 reviews
Check prices

Comfort

7.7

Entertainment

7.1

Food

7.3

Overall

7.8

Boarding

7.8

Crew

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Ryanair
6.9
Okay
5,354 reviews
KLM
7.8
Good
1,510 reviews
Check prices

Comfort

7.7

Entertainment

7.1

Food

7.3

Overall

7.8

Boarding

7.8

Crew

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Lufthansa
6.8
Okay
7,959 reviews
KLM
7.8
Good
1,510 reviews
Check prices

Comfort

7.7

Entertainment

7.1

Food

7.3

Overall

7.8

Boarding

7.8

Crew

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
British Airways
6.7
Okay
7,931 reviews
KLM
7.8
Good
1,510 reviews
Check prices

Comfort

7.7

Entertainment

7.1

Food

7.3

Overall

7.8

Boarding

7.8

Crew

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

Related info for your journey

Find useful and relevant information for your journey from United Kingdom to Cagliari. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Cagliari from United Kingdom?

    If you book a flight to Cagliari from United Kingdom, you will be flying to Elmas, which is the city’s only airport. Cagliari Elmas (CAG) is located 4.0 mi from the center of Cagliari.

  • How long is the flight from United Kingdom to Cagliari?

    A quick flight from United Kingdom to Cagliari can take about 2h 40m. Ryanair provides one of the quickest options available for as low as £162. The distance from United Kingdom to Cagliari is about 935 mi. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most popular routes from United Kingdom to Cagliari?

    While some choose either London Heathrow - Cagliari Elmas or London Stansted - Cagliari Elmas, London Gatwick - Cagliari Elmas is the most popular route from United Kingdom to Cagliari.

  • Can I find deals for flights from United Kingdom to Cagliari that include hotel bookings?

    Yes. In addition to deals on United Kingdom to Cagliari flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from United Kingdom to Cagliari?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from United Kingdom to Cagliari.

  • Can I find deals for business class flights from United Kingdom to Cagliari?

    Yes. Cheapflights offers flight deals from United Kingdom to Cagliari by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from United Kingdom to Cagliari?

    Currently, January is the cheapest month in which you can book a flight from United Kingdom to Cagliari (average of £38). Flying from United Kingdom to Cagliari in August is currently the most expensive (average of £75). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Cagliari?

Book flights to Cagliari if you plan to visit one of these locations
Oristano

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Top 4 airlines flying from United Kingdom to Cagliari

Discover the top 4 airlines that operate flights from United Kingdom to Cagliari. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 28 April 2026.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£52Average£181FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
LufthansaCheapest£134Average£244FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
British AirwaysCheapest£157Average£289FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapest£168Average£348FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

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How does Cheapflights help users find flights from United Kingdom to Cagliari?

Cheapflights helps you search for flights from United Kingdom to Cagliari via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from United Kingdom to Cagliari?

Cheapflights helps you find that perfect flight to Cagliari from United Kingdom by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from United Kingdom to Cagliari with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from United Kingdom to Cagliari flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from United Kingdom to Cagliari become cheaper?

Yes, Cheapflights offers price alerts on United Kingdom to Cagliari flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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