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Cagliari

$165+ Cheap flights from London (LON) to Cagliari (CAG)

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 6/3. Fares are subject to change and may not be available on all flights or dates of travel.
LON — CAG
Jan 7 — Jan 141
Wed 1/7
Wed 1/14
1 adult, Economy
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Cheapflights Tip: The best prices from London to Cagliari Elmas are usually found in November or January, booked 22 days in advance, depart on a Thursday or Tuesday and return on a Tuesday

Cheap flight deals from London to Cagliari

Cheapest flights from London to Cagliari
Explore the most affordable flight options available from London to Cagliari. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 8, 2025.

This Lufthansa deal was found by Cheapflights users on 12/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/267:30 pmLHR - CAG
2 stops22h 55mSWISS
Sat 1/36:15 pmCAG - LHR
1 stop4h 25mSWISS
Deal found 12/7$967

Find flight deals from London to Cagliari

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Cagliari (CAG). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 8, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$187
(Lufthansa)

One-way from

$165
(Expedia)

Popular in

December

Cheapest in

November

Average price

$392

Good one-way deal

$116 or less
Provider with most accurate pricing for London (LON)-Cagliari Elmas flight deals.
Search Deals
Provider most trusted by Cheapflights users for London (LON)-Cagliari Elmas flights.
Search Deals
From London (LON) to Cagliari Elmas
Search Deals
One-way flight from London (LON) to Cagliari Elmas
Search Deals
High demand for flights, 5% potential price rise
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a one-way flight from London (LON) to Cagliari Elmas.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from London 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 2,558,603 searches. Data last updated December 8, 2025.
Use the filters below to find and compare flights from London to Cagliari that are best for you.

Fly from

London

Fly to

Cagliari

Route

Depart

Return

Price

LondonCagliari

LHR - CAG

LHRCAG

London Heathrow

Fri 4/24

6:55 am-5:45 pm

1 stop9h 50m

Cagliari Elmas

Tue 4/28

6:35 pm-10:40 pm

1 stop5h 05m

$187

LondonCagliari

LHR - CAG

LHRCAG

London Heathrow

Thu 1/22

8:50 pm-12:35 pm

1 stop14h 45m

Cagliari Elmas

Thu 1/29

1:20 pm-8:05 pm

1 stop7h 45m

$200

LondonCagliari

LHR - CAG

LHRCAG

London Heathrow

Sun 4/26

7:25 am-5:45 pm

1 stop9h 20m

Cagliari Elmas

Tue 4/28

6:35 pm-10:40 pm

1 stop5h 05m

$209

LondonCagliari

LHR - CAG

LHRCAG

London Heathrow

Sun 4/26

9:00 am-5:45 pm

1 stop7h 45m

Cagliari Elmas

Wed 4/29

6:35 pm-10:40 pm

1 stop5h 05m

$209

LondonCagliari

LHR - CAG

LHRCAG

London Heathrow

Fri 4/24

6:55 am-5:45 pm

1 stop9h 50m

Cagliari Elmas

Mon 4/27

7:10 pm-7:40 am

1 stop13h 30m

$212

LondonCagliari

LHR - CAG

LHRCAG

London Heathrow

Sun 4/26

7:25 am-5:45 pm

1 stop9h 20m

Cagliari Elmas

Mon 4/27

7:10 pm-7:40 am

1 stop13h 30m

$234

LondonCagliari

LHR - CAG

LHRCAG

London Heathrow

Fri 6/5

6:55 am-5:45 pm

1 stop9h 50m

Cagliari Elmas

Tue 6/9

8:55 am-5:50 pm

1 stop9h 55m

$237

LondonCagliari

LHR - CAG

LHRCAG

London Heathrow

Sat 6/6

8:05 pm-8:05 am

1 stop11h 00m

Cagliari Elmas

Tue 6/9

8:55 am-5:50 pm

1 stop9h 55m

$238

LondonCagliari

LHR - CAG

LHRCAG

London Heathrow

Fri 6/5

12:10 pm-8:25 pm

1 stop7h 15m

Cagliari Elmas

Wed 6/10

8:30 pm-7:55 am

1 stop12h 25m

$250

LondonCagliari

LHR - CAG

LHRCAG

London Heathrow

Sat 4/25

6:55 am-5:45 pm

1 stop9h 50m

Cagliari Elmas

Mon 4/27

7:10 pm-7:40 am

1 stop13h 30m

$255

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/7

Showing 1-10 of 22 results
1
2
3

Compare providers for flights from London to Cagliari

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from London to Cagliari in December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on London-Cagliari flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on London-Cagliari flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from London-Cagliari flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on London-Cagliari flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for London-Cagliari flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from London to Cagliari

Have a flexible travel schedule? Discover the best time to fly to Cagliari from London with our price prediction graph.
Estimated round-trip 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 London to Cagliari

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

Use this chart to determine the optimal time to book a round-trip flight from London to Cagliari. Price data was last updated on December 5, 2025.

To ensure you get the cheapest price possible for a flight from London to Cagliari, you should look to book at least 22 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 London to Cagliari?

Currently, January is the cheapest month in which you can book a flight from London to Cagliari (average of $34). Flying from London to Cagliari in July is currently the most expensive (average of $180). 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 LON to CAG?

Find hourly flight availability from London 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 December 8, 2025.

It’s optimal to fly from London to Cagliari in the evening. By choosing this option you can save up to 57% on the cost of your flight, compared to a flight at noon.

How much does it cost to fly round-trip from London to Cagliari?

How often are flights from London to Cagliari delayed?

About 27% of weekly flights between London and Cagliari have experienced delays in the past year, with the average delay time being 105 minutes.

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

Over the last year, Ryanair have had the lowest number of delays on this route, with just 22% 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 December 8, 2025.
Get a feel of what it's like to fly with Ryanair and British Airways from London to Cagliari by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Ryanair
6.8
Okay
5,213 reviews

Boarding

6.7

Food

6.0

Comfort

6.5

Entertainment

5.6

Overall

6.8

Crew

7.5

Reviews

1 / 20
2.0
Mediocre

brendan,Sep 2025

MAN - NTE

It would have been better if I had a flown with Ryanair but I was ill and warm be coming back on the return flight
Ryanair
6.8
Okay
5,213 reviews
Ryanair
6.8
Okay
5,213 reviews

Boarding

6.7

Food

6.0

Comfort

6.5

Entertainment

5.6

Overall

6.8

Crew

7.5

Reviews

1 / 20
2.0
Mediocre

brendan,Sep 2025

MAN - NTE

It would have been better if I had a flown with Ryanair but I was ill and warm be coming back on the return flight
British Airways
6.7
Okay
7,566 reviews
Ryanair
6.8
Okay
5,213 reviews

Boarding

6.7

Food

6.0

Comfort

6.5

Entertainment

5.6

Overall

6.8

Crew

7.5

Reviews

1 / 20
2.0
Mediocre

brendan,Sep 2025

MAN - NTE

It would have been better if I had a flown with Ryanair but I was ill and warm be coming back on the return flight

Related info for your journey

Find useful and relevant information for your journey from London 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 London?

    Cagliari Elmas (CAG) is the airport you will fly into if you book a flight from London to Cagliari. You should not have trouble finding flights to Elmas from London; the airport handles an average of 0 inbound flights from London per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the Cagliari airport from London. It is only a 4.0 mi journey from Elmas (CAG) to Cagliari’s city center.

  • How long is the flight from London to Cagliari?

    Lufthansa and Vueling can get you from London to Cagliari in just under 9h 50m. Your travel time can differ by up to 4h 55m. Airlines will cover a distance of 960 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Yes. In addition to deals on London to Cagliari flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from London to Cagliari?

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

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

    Yes. Cheapflights offers flight deals from London 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 London to Cagliari?

    Currently, January is the cheapest month in which you can book a flight from London to Cagliari (average of $34). Flying from London to Cagliari in July is currently the most expensive (average of $180). 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

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