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Cagliari

$126+ 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 9/21. Fares are subject to change and may not be available on all flights or dates of travel.
LON — CAG
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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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 Thursday or Tuesday and return on a Tuesday

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 July 3, 2025.

Round-trip from

$182
(Lufthansa)

One-way from

$126
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$318

Good one-way deal

$192 or less
From London (LON) to Cagliari Elmas
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One-way flight from London (LON) to Cagliari Elmas
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High demand for flights, 1% potential price rise
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Cheapest flight prices on average. 8% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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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 July 3, 2025.

This Lufthansa deal was found by Cheapflights users on 7/2. 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.
Wed 8/137:25 amLHR - CAG
1 stop9h 10mMultiple Airlines
Mon 8/189:10 pmCAG - LHR
1 stop11h 45mMultiple Airlines
Deal found 7/2$182
This Lufthansa deal was found by Cheapflights users on 7/1. 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.
Wed 8/136:40 pmLHR - CAG
1 stop12h 00mSWISS
Mon 8/189:10 pmCAG - LHR
1 stop11h 45mSWISS
Deal found 7/1$183
This Lufthansa deal was found by Cheapflights users on 7/3. 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.
Thu 8/146:55 amLHR - CAG
1 stop6h 20mLufthansa
Fri 8/227:25 pmCAG - LHR
1 stop13h 15mLufthansa
Deal found 7/3$206

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 July 3, 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 8/13

7:25 am-5:35 pm

1 stop9h 10m

Cagliari Elmas

Mon 8/18

9:10 pm-7:55 am

1 stop11h 45m

$182

LondonCagliari

LHR - CAG

LHRCAG

London Heathrow

Wed 8/13

6:40 pm-7:40 am

1 stop12h 00m

Cagliari Elmas

Mon 8/18

9:10 pm-7:55 am

1 stop11h 45m

$183

LondonCagliari

LHR - CAG

LHRCAG

London Heathrow

Thu 8/14

6:55 am-2:15 pm

1 stop6h 20m

Cagliari Elmas

Fri 8/22

7:25 pm-7:40 am

1 stop13h 15m

$206

LondonCagliari

LHR - CAG

LHRCAG

London Heathrow

Sun 9/21

3:05 pm-7:10 pm

2 stops27h 05m

$126

LondonCagliari

LHR - CAG

LHRCAG

London Heathrow

Sun 9/21

8:50 pm-9:50 am

1 stop12h 00m

$132

LondonCagliari

LHR - CAG

LHRCAG

London Heathrow

Sun 8/10

6:30 am-4:25 pm

1 stop8h 55m

$140

LondonCagliari

LHR - CAG

LHRCAG

London Heathrow

Thu 8/14

7:25 am-2:15 pm

1 stop5h 50m

$142

LondonCagliari

LHR - CAG

LHRCAG

London Heathrow

Wed 9/24

8:05 pm-7:40 am

1 stop10h 35m

$174

LondonCagliari

LHR - CAG

LHRCAG

London Heathrow

Fri 9/5

7:00 pm-7:45 am

1 stop11h 45m

$266

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/3

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 June 27, 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 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 July 3, 2025.

It’s optimal to fly from London to Cagliari in the morning. By choosing this option you can save up to 67% 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?

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 July 3, 2025.
Get a feel of what it's like to fly with KLM, SWISS, and Vueling 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.
KLM
7.8
Good
1,367 reviews

Comfort

7.7

Crew

8.4

Boarding

7.8

Overall

7.8

Entertainment

7.1

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
1,367 reviews
KLM
7.8
Good
1,367 reviews

Comfort

7.7

Crew

8.4

Boarding

7.8

Overall

7.8

Entertainment

7.1

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
1,367 reviews

Comfort

7.7

Crew

8.4

Boarding

7.8

Overall

7.8

Entertainment

7.1

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
1,170 reviews
KLM
7.8
Good
1,367 reviews

Comfort

7.7

Crew

8.4

Boarding

7.8

Overall

7.8

Entertainment

7.1

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.
Lufthansa
6.8
Okay
7,207 reviews
KLM
7.8
Good
1,367 reviews

Comfort

7.7

Crew

8.4

Boarding

7.8

Overall

7.8

Entertainment

7.1

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.
Eurowings
6.7
Okay
282 reviews
KLM
7.8
Good
1,367 reviews

Comfort

7.7

Crew

8.4

Boarding

7.8

Overall

7.8

Entertainment

7.1

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?

    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.

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

    Flying on SWISS is currently your cheapest option to Cagliari, with prices starting at $183. Another option worth looking into is Lufthansa, starting at $206 round trip. Users have found that SWISS is 15% cheaper than the other options available to this destination.

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

    One-way options have recently been found by users for as low as $132 on Vueling. Other airlines that offer cheap prices include KLM from $140 and Lufthansa from $142 one-way.

  • 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.

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