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Cheap flights from Rome Fiumicino Airport to Cagliari from £90

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 19/12. Fares are subject to change and may not be available on all flights or dates of travel.
FCO — CAG
11 Jan — 18 Jan1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Rome Fiumicino to Cagliari Elmas are usually found in January or October, booked 87 days in advance, depart on a Wednesday or Tuesday and return on a Monday

Cheap flight deals from Leonardo da Vinci/Fiumicino to Cagliari

Enter your travel dates to find the best prices.

Cheapest flights from Leonardo da Vinci/Fiumicino to Cagliari
Explore the most affordable flight options available from Leonardo da Vinci/Fiumicino to Cagliari. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 December 2025.

Fri 19/1207:30FCO - CAG
Nonstop1h 10mAeroitalia
Mon 22/1219:50CAG - FCO
Nonstop1h 10mAeroitalia
Deal found 12/12£90
Fri 19/1207:30FCO - CAG
Nonstop1h 10mMultiple Airlines
Mon 22/1223:20CAG - FCO
1 stop9h 55mMultiple Airlines
Deal found 12/12£194
Fri 12/1212:45FCO - CAG
Nonstop1h 10mAeroitalia
Sun 14/1207:30CAG - FCO
Nonstop1h 10mAeroitalia
Deal found 10/12£217
Sat 13/1211:40FCO - CAG
Nonstop1h 10mAeroitalia
Mon 15/1219:50CAG - FCO
Nonstop1h 10mAeroitalia
Deal found 10/12£261
Sun 14/1207:30FCO - CAG
Nonstop1h 10mAeroitalia
Mon 15/1219:50CAG - FCO
Nonstop1h 10mAeroitalia
Deal found 10/12£279
Mon 22/1207:30FCO - CAG
Nonstop1h 10mAeroitalia
Sun 28/1206:00CAG - FCO
Nonstop1h 10mAeroitalia
Deal found 10/12£313
Tue 23/1207:30FCO - CAG
Nonstop1h 10mAeroitalia
Sun 28/1206:00CAG - FCO
Nonstop1h 10mAeroitalia
Deal found 12/12£355

Find flight deals from Leonardo da Vinci/Fiumicino to Cagliari

Discover tips and strategies to find the most affordable flight options for your journey from Leonardo da Vinci/Fiumicino (FCO) 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 12 December 2025.

Round-trip from

£218

One-way from

£137

Popular in

July

Cheapest in

January

Average price

£134
KLM
  • KLM
  • 31/3-4/4
  • 2 total stops
  • 26h 25m total
  • Rome to Cagliari
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Vueling
  • Vueling
  • 23/12
  • 1 total stop
  • 8h 35m total
  • Rome to Cagliari
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (£15 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£3 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customise your flight search to find flights from Leonardo da Vinci/Fiumicino 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 12 December 2025.
Use the filters below to find and compare flights from Rome Fiumicino Airport to Cagliari that are best for you.

Fly from

Leonardo da Vinci/Fiumicino

Fly to

Cagliari

Route

Depart

Return

Price

RomeCagliari

FCO - CAG

FCOCAG

Rome Fiumicino

Wed 1/4

06:30-16:25

1 stop9h 55m

Cagliari Elmas

Sat 4/4

17:05-09:35

1 stop16h 30m

£218

RomeCagliari

FCO - CAG

FCOCAG

Rome Fiumicino

Tue 31/3

06:30-16:25

1 stop9h 55m

Cagliari Elmas

Mon 6/4

17:05-09:35

1 stop16h 30m

£232

RomeCagliari

FCO - CAG

FCOCAG

Rome Fiumicino

Sun 25/1

09:30-10:40

Nonstop1h 10m

Cagliari Elmas

Sun 1/2

19:50-21:00

Nonstop1h 10m

£240

RomeCagliari

FCO - CAG

FCOCAG

Rome Fiumicino

Thu 15/1

14:00-15:10

Nonstop1h 10m

Cagliari Elmas

Mon 19/1

11:30-12:40

Nonstop1h 10m

£249

RomeCagliari

FCO - CAG

FCOCAG

Rome Fiumicino

Mon 30/3

06:30-16:25

1 stop9h 55m

Cagliari Elmas

Sat 4/4

17:05-09:35

1 stop16h 30m

£261

RomeCagliari

FCO - CAG

FCOCAG

Rome Fiumicino

Sun 4/1

07:30-08:40

Nonstop1h 10m

Cagliari Elmas

Tue 6/1

06:00-07:10

Nonstop1h 10m

£272

RomeCagliari

FCO - CAG

FCOCAG

Rome Fiumicino

Thu 16/4

06:30-16:25

1 stop9h 55m

Cagliari Elmas

Sat 2/5

17:05-11:45

1 stop18h 40m

£283

RomeCagliari

FCO - CAG

FCOCAG

Rome Fiumicino

Mon 8/6

06:30-16:25

1 stop9h 55m

Cagliari Elmas

Fri 19/6

17:05-22:45

1 stop5h 40m

£295

RomeCagliari

FCO - CAG

FCOCAG

Rome Fiumicino

Mon 22/12

07:30-08:40

Nonstop1h 10m

Cagliari Elmas

Sun 28/12

06:00-07:10

Nonstop1h 10m

£313

RomeCagliari

FCO - CAG

FCOCAG

Rome Fiumicino

Mon 30/3

17:55-08:50

1 stop14h 55m

Cagliari Elmas

Wed 8/4

13:40-21:15

1 stop7h 35m

£320

Flights are sorted by cheapest return flights first.

Deals found on 10/12

Showing 1-10 of 18 results
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Best time to book a flight from Leonardo da Vinci/Fiumicino to Cagliari

Have a flexible travel schedule? Discover the best time to fly to Cagliari from Leonardo da Vinci/Fiumicino 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 Rome Fiumicino Airport to Cagliari

How far ahead should I book a flight from Rome Fiumicino Airport to Cagliari?

Use this chart to determine the optimal time to book a return flight from Leonardo da Vinci/Fiumicino to Cagliari. Price data was last updated on 5 December 2025.

Booking 87 days in advance of your planned departure date is, on average, the best time to get cheap flights from Rome Fiumicino Airport to Cagliari. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Rome Fiumicino Airport to Cagliari?

Currently, March is the cheapest month in which you can book a flight from Rome Fiumicino Airport to Cagliari (average of £44). Flying from Rome Fiumicino Airport to Cagliari in July is currently the most expensive (average of £97). 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 FCO to CAG?

Find hourly flight availability from Leonardo da Vinci/Fiumicino 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 12 December 2025.

It’s optimal to fly from Rome Fiumicino Airport to Cagliari in the morning. By choosing this option you can save up to 64% on the cost of your flight, compared to a flight in the evening.

Related info for your journey

Find useful and relevant information for your journey from Leonardo da Vinci/Fiumicino 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 Rome Fiumicino?

    For a flight from Rome Fiumicino to Cagliari, you will be flying into Elmas. Cagliari Elmas (CAG) is just 4.0 mi from the center of the city. Elmas is the only Cagliari airport and it handles 7 inbound flights from Rome Fiumicino per day. 1 airline has flights to Cagliari Elmas from Rome Fiumicino on a regular basis.

  • How long is the flight from Rome Fiumicino Airport to Cagliari?

    There are many flights that can get you from Rome Fiumicino Airport to Cagliari in 1h 10m. Fly via KLM or Aeroitalia to get the fastest option. Airlines will cover a distance of 243 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What is the cheapest airline to fly from Rome Fiumicino Airport to Cagliari round-trip?

    Our cheapest airline available from Rome Fiumicino Airport to Cagliari is Aeroitalia. Our recent data shows that you can find tickets from as low as £44 on this airline. Aeroitalia is priced at 63% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from Leonardo da Vinci/Fiumicino to Cagliari that include hotel bookings?

    Yes. In addition to deals on Leonardo da Vinci/Fiumicino to Cagliari flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Leonardo da Vinci/Fiumicino to Cagliari?

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

  • Can I find deals for business class flights from Leonardo da Vinci/Fiumicino to Cagliari?

    Yes. Cheapflights offers flight deals from Leonardo da Vinci/Fiumicino 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 Rome Fiumicino Airport to Cagliari?

    Currently, March is the cheapest month in which you can book a flight from Rome Fiumicino Airport to Cagliari (average of £44). Flying from Rome Fiumicino Airport to Cagliari in July is currently the most expensive (average of £97). 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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Other flights to Cagliari

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Top airline flying from Leonardo da Vinci/Fiumicino to Cagliari

Discover the top airline that operate flights from Leonardo da Vinci/Fiumicino 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 12 December 2025.
AirlineCheapestAverageFlexibilityOn-time
AeroitaliaCheapest£44Average£112FlexibilityNo cancel feeOn-timeN/A
Search Aeroitalia flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Leonardo da Vinci/Fiumicino to Cagliari?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Cagliari from Leonardo da Vinci/Fiumicino today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Leonardo da Vinci/Fiumicino to Cagliari?

Cheapflights helps you find that perfect flight to Cagliari from Leonardo da Vinci/Fiumicino 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 Leonardo da Vinci/Fiumicino to Cagliari with no change fees?

Yes, we can. To see specific flights from Leonardo da Vinci/Fiumicino to Cagliari with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Leonardo da Vinci/Fiumicino to Cagliari become cheaper?

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

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