Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from London to Cagliari from £84

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 12/9. Fares are subject to change and may not be available on all flights or dates of travel.
LON — CAG
9 Jul — 16 Jul1
1 adult

Cheapflights Tip: The best prices from London to Cagliari Elmas are usually found in January or November, booked 48 days in advance, depart on a Wednesday or Tuesday 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 4 July 2025.

Round-trip from

£133

One-way from

£86

Popular in

December

Cheapest in

January

Average price

£233

Good round-trip deal

£135 or less

Good one-way deal

£60 or less
SWISS
  • SWISS
  • 13/8-18/8
  • 2 total stops
  • 20h 55m total
  • London to Cagliari
Search Deals
13/8
  • 13/8
  • 1 total stop
  • 7h 15m total
  • London to Cagliari
Search Deals
High demand for flights, 2% potential price rise
Search Deals
Cheapest flight prices on average. 8% potential price decrease (£10 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2025
Search Deals
Price to beat on a round-trip flight from London (LON) to Cagliari Elmas.
Search Deals
Price to beat on a one-way flight from London (LON) to Cagliari Elmas.
Search Deals

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 4 July 2025.

Wed 13/807:25LHR - CAG
1 stop9h 10mMultiple Airlines
Mon 18/821:10CAG - LHR
1 stop11h 45mMultiple Airlines
Deal found 2/7£133
Wed 13/818:40LHR - CAG
1 stop12h 00mSWISS
Mon 18/821:10CAG - LHR
1 stop11h 45mSWISS
Deal found 1/7£134
Tue 16/918:45STN - CAG
1 stop4h 25mRyanair
Wed 24/914:00CAG - STN
1 stop8h 40mRyanair
Deal found 1/7£134
Fri 17/1007:40LGW - CAG
1 stop13h 20measyJet
Fri 24/1022:30CAG - LGW
1 stop25h 25measyJet
Deal found 3/7£134
Tue 14/1010:25LGW - CAG
Nonstop2h 40mMultiple Airlines
Wed 22/1015:10CAG - LGW
1 stop6h 00mMultiple Airlines
Deal found 3/7£135
Fri 5/905:55STN - CAG
1 stop9h 35mMultiple Airlines
Wed 10/923:40CAG - STN
1 stop18h 15mMultiple Airlines
Deal found 1/7£136
Tue 9/908:25LTN - CAG
2 stops23h 35mMultiple Airlines
Sat 13/913:00CAG - LTN
1 stop11h 20mMultiple Airlines
Deal found 1/7£137
Wed 17/908:50LTN - CAG
1 stop7h 50mRyanair
Thu 25/907:40CAG - LTN
1 stop8h 25mRyanair
Deal found 1/7£141
Fri 29/818:40LGW - CAG
1 stop12h 30mSWISS
Fri 5/921:10CAG - LGW
1 stop21h 40mSWISS
Deal found 1/7£144
Tue 14/1010:25LGW - CAG
Nonstop2h 40mBritish Airways
Thu 23/1011:40CAG - LGW
Nonstop2h 45mBritish Airways
Deal found 3/7£146
Thu 14/806:55LHR - CAG
1 stop6h 20mLufthansa
Fri 22/819:25CAG - LHR
1 stop13h 15mLufthansa
Deal found 3/7£151
Wed 13/819:20LCY - CAG
1 stop11h 20mSWISS
Mon 18/821:10CAG - LCY
1 stop12h 40mSWISS
Deal found 3/7£152

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 4 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

LHR - CAG

LHRCAG

London Heathrow

Wed 13/8

07:25-17:35

1 stop9h 10m

Cagliari Elmas

Mon 18/8

21:10-07:55

1 stop11h 45m

£133

LondonCagliari

LHR - CAG

LHRCAG

London Heathrow

Wed 13/8

18:40-07:40

1 stop12h 00m

Cagliari Elmas

Mon 18/8

21:10-07:55

1 stop11h 45m

£134

LondonCagliari

STN - CAG

STNCAG

London Stansted

Tue 16/9

18:45-00:10

1 stop4h 25m

Cagliari Elmas

Wed 24/9

14:00-21:40

1 stop8h 40m

£134

LondonCagliari

LGW - CAG

LGWCAG

London Gatwick

Fri 17/10

07:40-22:00

1 stop13h 20m

Cagliari Elmas

Fri 24/10

22:30-22:55

1 stop25h 25m

£134

LondonCagliari

LGW - CAG

LGWCAG

London Gatwick

Tue 14/10

10:25-14:05

Nonstop2h 40m

Cagliari Elmas

Wed 22/10

15:10-20:10

1 stop6h 00m

£135

LondonCagliari

STN - CAG

STNCAG

London Stansted

Fri 5/9

05:55-16:30

1 stop9h 35m

Cagliari Elmas

Wed 10/9

23:40-16:55

1 stop18h 15m

£136

LondonCagliari

LTN - CAG

LTNCAG

London Luton

Tue 9/9

08:25-09:00

2 stops23h 35m

Cagliari Elmas

Sat 13/9

13:00-23:20

1 stop11h 20m

£137

LondonCagliari

LTN - CAG

LTNCAG

London Luton

Wed 17/9

08:50-17:40

1 stop7h 50m

Cagliari Elmas

Thu 25/9

07:40-15:05

1 stop8h 25m

£141

LondonCagliari

LGW - CAG

LGWCAG

London Gatwick

Fri 29/8

18:40-08:10

1 stop12h 30m

Cagliari Elmas

Fri 5/9

21:10-17:50

1 stop21h 40m

£144

LondonCagliari

LGW - CAG

LGWCAG

London Gatwick

Tue 14/10

10:25-14:05

Nonstop2h 40m

Cagliari Elmas

Thu 23/10

11:40-13:25

Nonstop2h 45m

£146

Flights are sorted by cheapest return flights first.

Deals found on 30/6

Showing 1-10 of 42 results
1
2
3
...
5

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 27 June 2025.

To ensure you get the cheapest price possible for a flight from London to Cagliari, you should look to book at least 48 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 4 July 2025.

It’s optimal to fly from London to Cagliari at midday. By choosing this option you can save up to 39% 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 30 June 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 4 July 2025.
See what other customers who have flown with KLM, Austrian Airlines, andAir France 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
1,363 reviews
Check prices

Comfort

7.6

Boarding

7.8

Entertainment

7.1

Overall

7.8

Crew

8.4

Food

7.2

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
1,363 reviews
KLM
7.8
Good
1,363 reviews
Check prices

Comfort

7.6

Boarding

7.8

Entertainment

7.1

Overall

7.8

Crew

8.4

Food

7.2

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
807 reviews
KLM
7.8
Good
1,363 reviews
Check prices

Comfort

7.6

Boarding

7.8

Entertainment

7.1

Overall

7.8

Crew

8.4

Food

7.2

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.
Air France
7.5
Good
1,473 reviews
KLM
7.8
Good
1,363 reviews
Check prices

Comfort

7.6

Boarding

7.8

Entertainment

7.1

Overall

7.8

Crew

8.4

Food

7.2

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
1,654 reviews
KLM
7.8
Good
1,363 reviews
Check prices

Comfort

7.6

Boarding

7.8

Entertainment

7.1

Overall

7.8

Crew

8.4

Food

7.2

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
1,166 reviews
KLM
7.8
Good
1,363 reviews
Check prices

Comfort

7.6

Boarding

7.8

Entertainment

7.1

Overall

7.8

Crew

8.4

Food

7.2

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 SWISS. Our recent data shows that you can find tickets from as low as £134 on this airline. Additional options worth looking into are Ryanair and easyJet, starting at £134 and £134 round-trip. You may be able to fly from London to Cagliari for 15% 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 Ryanair, which is currently one of the cheapest options available, starting at £86. British Airways flights start at £89 while deals on Vueling start at £92 one-way.

  • What are the most popular routes from London 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 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 4 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 4 July 2025.
AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest£40Average£95FlexibilityNo cancel feeOn-time86%
Search easyJet flights
RyanairCheapest£47Average£138FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
British AirwaysCheapest£104Average£233FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapest£143Average£239FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
SWISSCheapest£168Average£214FlexibilityNo cancel feeOn-time79%
Search SWISS flights
KLMCheapest£222Average£348FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2025 Cheapflights