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Cheap flights from London to Cagliari from £87

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 6/10. Fares are subject to change and may not be available on all flights or dates of travel.
LON — CAG
23 Jul — 30 Jul1
1 adult

Cheapflights Tip: The best prices from London to Cagliari Elmas are usually found in January or November, booked 59 days in advance, depart on a Tuesday or Wednesday and return on a Friday

Cheap 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 18 July 2025.

Round-trip from

£143

One-way from

£87

Popular in

December

Cheapest in

January

Average price

£245

Good round-trip deal

£158 or less

Good one-way deal

£100 or less
Ryanair
  • Ryanair
  • 17/9-23/9
  • 2 total stops
  • 20h 05m total
  • London to Cagliari
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Vueling
  • Vueling
  • 6/10
  • 1 total stop
  • 22h 55m total
  • London to Cagliari
Search Deals
High demand for flights, 2% potential price rise
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Cheapest flight prices on average. 8% potential price decrease (£10 potential savings vs. average return price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from London (LON) to Cagliari Elmas.
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Price to beat on a one-way flight from London (LON) to Cagliari Elmas.
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Find 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 18 July 2025.

Wed 17/908:50LTN - CAG
1 stop7h 50mRyanair
Tue 23/920:50CAG - LTN
1 stop12h 15mRyanair
Deal found 17/7£143
Mon 1/911:50STN - CAG
1 stop10h 10mRyanair
Mon 8/914:20CAG - STN
1 stop10h 45mRyanair
Deal found 18/7£143
Fri 15/818:40LGW - CAG
1 stop12h 30mSWISS
Mon 18/821:10CAG - LGW
1 stop21h 40mSWISS
Deal found 18/7£144
Mon 15/908:50LGW - CAG
1 stop9h 20mMultiple Airlines
Mon 15/923:25CAG - LGW
1 stop9h 50mMultiple Airlines
Deal found 18/7£145
Fri 15/820:05LHR - CAG
1 stop11h 05mSWISS
Mon 18/821:10CAG - LHR
1 stop11h 45mSWISS
Deal found 18/7£147
Thu 16/1015:30LTN - CAG
1 stop6h 00mMultiple Airlines
Sun 19/1008:00CAG - LTN
1 stop9h 00mMultiple Airlines
Deal found 18/7£147
Sat 30/806:40STN - CAG
Nonstop2h 40mMultiple Airlines
Sat 6/914:55CAG - STN
2 stops9h 55mMultiple Airlines
Deal found 15/7£150
Wed 10/920:15LGW - CAG
1 stop25h 15measyJet
Sun 21/908:25CAG - LGW
1 stop7h 10measyJet
Deal found 16/7£150
Fri 17/1019:30LHR - CAG
1 stop12h 20mMultiple Airlines
Tue 21/1008:55CAG - LHR
1 stop8h 30mMultiple Airlines
Deal found 18/7£151
Wed 1/1009:55LHR - CAG
1 stop12h 00mVueling
Tue 7/1021:30CAG - LHR
1 stop12h 40mVueling
Deal found 17/7£154
Mon 25/806:20LGW - CAG
Nonstop2h 40mBritish Airways
Thu 4/921:25CAG - LGW
Nonstop2h 45mBritish Airways
Deal found 16/7£154
Mon 1/914:30LGW - CAG
1 stop7h 40mVueling
Mon 8/923:55CAG - LGW
1 stop9h 35mVueling
Deal found 18/7£155

Cheapflights Fare Finder

Customise 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 858,174 searches. Data last updated 18 July 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

LTN - CAG

LTNCAG

London Luton

Wed 17/9

08:50-17:40

1 stop7h 50m

Cagliari Elmas

Tue 23/9

20:50-08:05

1 stop12h 15m

£143

LondonCagliari

STN - CAG

STNCAG

London Stansted

Mon 1/9

11:50-23:00

1 stop10h 10m

Cagliari Elmas

Mon 8/9

14:20-00:05

1 stop10h 45m

£143

LondonCagliari

LGW - CAG

LGWCAG

London Gatwick

Fri 15/8

18:40-08:10

1 stop12h 30m

Cagliari Elmas

Mon 18/8

21:10-17:50

1 stop21h 40m

£144

LondonCagliari

LGW - CAG

LGWCAG

London Gatwick

Mon 15/9

08:50-19:10

1 stop9h 20m

Cagliari Elmas

Mon 15/9

23:25-08:15

1 stop9h 50m

£145

LondonCagliari

LHR - CAG

LHRCAG

London Heathrow

Fri 15/8

20:05-08:10

1 stop11h 05m

Cagliari Elmas

Mon 18/8

21:10-07:55

1 stop11h 45m

£147

LondonCagliari

LTN - CAG

LTNCAG

London Luton

Thu 16/10

15:30-22:30

1 stop6h 00m

Cagliari Elmas

Sun 19/10

08:00-16:00

1 stop9h 00m

£147

LondonCagliari

LGW - CAG

LGWCAG

London Gatwick

Wed 10/9

20:15-22:30

1 stop25h 15m

Cagliari Elmas

Sun 21/9

08:25-14:35

1 stop7h 10m

£150

LondonCagliari

STN - CAG

STNCAG

London Stansted

Sat 30/8

06:40-10:20

Nonstop2h 40m

Cagliari Elmas

Sat 6/9

14:55-23:50

2 stops9h 55m

£150

LondonCagliari

LHR - CAG

LHRCAG

London Heathrow

Fri 17/10

19:30-08:50

1 stop12h 20m

Cagliari Elmas

Tue 21/10

08:55-16:25

1 stop8h 30m

£151

LondonCagliari

LHR - CAG

LHRCAG

London Heathrow

Wed 1/10

09:55-22:55

1 stop12h 00m

Cagliari Elmas

Tue 7/10

21:30-09:10

1 stop12h 40m

£154

Flights are sorted by cheapest return flights first.

Deals found on 16/7

Showing 1-10 of 42 results
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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 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 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 return flight from London to Cagliari. Price data was last updated on 11 July 2025.

To ensure you get the cheapest price possible for a flight from London to Cagliari, you should look to book at least 59 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, November is the cheapest month in which you can book a flight from London to Cagliari (average of £106). Flying from London to Cagliari in December is currently the most expensive (average of £300). 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 18 July 2025.

It’s optimal to fly from London to Cagliari at midday. By choosing this option you can save up to 40% on the cost of your flight, compared to a flight in the afternoon.

What is the cheapest day to fly from London to Cagliari?

Use this chart to determine the cheapest time to fly return from London to Cagliari. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their London to Cagliari flight should consider departing on Wednesday at midday when fares are most often at their lowest. Friday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost for a return flight from London to Cagliari?

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 18 July 2025.
See what other customers who have flown with KLM, Austrian Airlines, andSWISS from London 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
1,374 reviews
Check prices

Food

7.3

Crew

8.4

Entertainment

7.1

Boarding

7.8

Comfort

7.7

Overall

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
KLM
7.8
Good
1,374 reviews
KLM
7.8
Good
1,374 reviews
Check prices

Food

7.3

Crew

8.4

Entertainment

7.1

Boarding

7.8

Comfort

7.7

Overall

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Austrian Airlines
7.6
Good
817 reviews
KLM
7.8
Good
1,374 reviews
Check prices

Food

7.3

Crew

8.4

Entertainment

7.1

Boarding

7.8

Comfort

7.7

Overall

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
SWISS
7.5
Good
1,661 reviews
KLM
7.8
Good
1,374 reviews
Check prices

Food

7.3

Crew

8.4

Entertainment

7.1

Boarding

7.8

Comfort

7.7

Overall

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Vueling
7.1
Good
1,172 reviews
KLM
7.8
Good
1,374 reviews
Check prices

Food

7.3

Crew

8.4

Entertainment

7.1

Boarding

7.8

Comfort

7.7

Overall

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
easyJet
6.9
Okay
1,819 reviews
KLM
7.8
Good
1,374 reviews
Check prices

Food

7.3

Crew

8.4

Entertainment

7.1

Boarding

7.8

Comfort

7.7

Overall

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

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?

    Most people fly into Cagliari Elmas (CAG) if they book a flight to Cagliari from London. On average, Elmas has 0 inbound flights from London per day from 6 airlines. Cagliari Elmas is conveniently located just 4.0 mi from Cagliari’s city center.

  • What are the cheapest airlines flying from London to Cagliari round-trip?

    Our cheapest airline available from London to Cagliari is Ryanair. Our recent data shows that you can find tickets from as low as £143 on this airline. Additional options worth looking into are SWISS and easyJet, starting at £144 and £150 round-trip. You may be able to fly from London to Cagliari for 12% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from London to Cagliari one-way?

    To fly one-way, consider booking your trip with Vueling, which is currently one of the cheapest options available, starting at £87. Ryanair flights start at £87 while deals on British Airways start at £87 one-way.

  • What are the most popular routes from London to Cagliari?

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

  • 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 holiday 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, November is the cheapest month in which you can book a flight from London to Cagliari (average of £106). Flying from London to Cagliari in December is currently the most expensive (average of £300). 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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Fly from London to Cagliari on these airlines

Choose from the following airlines for your flight from London to Cagliari. Flights are based on user searches made on Cheapflights and were last updated on 18 July 2025.
Ryanair flights from London to Cagliari Elmas
British Airways flights from London to Cagliari Elmas
easyJet flights from London to Cagliari Elmas

Top 6 airlines flying from London to Cagliari

Discover the top 6 airlines that operate flights from London 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 18 July 2025.
AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest£41Average£95FlexibilityNo cancel feeOn-time86%
Search easyJet flights
RyanairCheapest£48Average£143FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
British AirwaysCheapest£110Average£238FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapest£146Average£244FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
SWISSCheapest£171Average£218FlexibilityNo cancel feeOn-time79%
Search SWISS flights
KLMCheapest£226Average£369FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

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How does Cheapflights help users find flights from London to Cagliari?

When you search for this flight from London to Cagliari, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Cagliari from London.

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

Certainly. Search results for flights to Cagliari from London shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Not ready to book yet? You can track prices for flights from London to Cagliari on Cheapflights with our Price Alert feature and get notified when better prices are available.

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