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Cheap flights from Cardiff to Sardinia from £357

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 16/8. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — CAG
9 Jul — 16 Jul1
1 adult

Cheap flight deals from Cardiff to Sardinia

Keep the following information in mind while searching for Cardiff to Sardinia flight deals. Data was last updated 4 July 2025.

Round-trip from

£357
KLM
  • KLM
  • 16/8-23/8
  • 2 total stops
  • 22h 50m total
  • Cardiff to Sardinia

Find flight deals from Cardiff to Sardinia

Cheapest flights from Cardiff to Sardinia
Explore the most affordable flight options available from Cardiff to Sardinia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 July 2025.

Sat 16/809:45CWL - CAG
1 stop5h 40mKLM
Sat 23/817:05CAG - CWL
1 stop17h 10mKLM
Deal found 2/7£357
Sat 16/809:00CWL - CAG
2 stops31h 35mMultiple Airlines
Sat 23/818:25CAG - CWL
3 stops17h 10mMultiple Airlines
Deal found 2/7£360

Cheapflights Fare Finder

Customise your flight search to find flights from Cardiff to Sardinia 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 Cardiff to Sardinia that are best for you.

Fly from

Cardiff

Fly to

Sardinia

Route

Depart

Return

Price

CardiffCagliari

CWL - CAG

CWLCAG

Cardiff Wales

Sat 16/8

09:45-16:25

1 stop5h 40m

Cagliari Elmas

Sat 23/8

17:05-09:15

1 stop17h 10m

£357

CardiffCagliari

CWL - CAG

CWLCAG

Cardiff Wales

Sat 16/8

09:00-17:35

2 stops31h 35m

Cagliari Elmas

Sat 23/8

18:25-10:35

3 stops17h 10m

£360

Flights are sorted by cheapest return flights first.

Deals found on 2/7

Best time to book a flight from Cardiff to Sardinia

Have a flexible travel schedule? Discover the best time to fly to Sardinia from Cardiff 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 Cardiff to Sardinia
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Sardinia

Get insights into the airlines that provide service to Sardinia. 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 Sardinia. Reviews last updated 4 July 2025.
Check out reviews from past customers who have flown with KLM from Cardiff to Sardinia to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

7.8

Crew

8.4

Overall

7.8

Entertainment

7.1

Comfort

7.7

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.

Boarding

7.8

Crew

8.4

Overall

7.8

Entertainment

7.1

Comfort

7.7

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 Cardiff to Sardinia. 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 from for flights from Cardiff to Sardinia?

    For a flight from Cardiff to Sardinia, you will be flying from Cardiff Wales. Cardiff Wales (CWL) is just 9.1 mi from the center of the city.

  • Can I find deals for flights from Cardiff to Sardinia that include hotel bookings?

    Yes. In addition to deals on Cardiff to Sardinia flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Cardiff to Sardinia?

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

  • Can I find deals for business class flights from Cardiff to Sardinia?

    Yes. Cheapflights offers flight deals from Cardiff to Sardinia 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 Cardiff to Sardinia?

    Currently, November is the cheapest month in which you can book a flight from Cardiff to Sardinia (average of £106). Flying from Cardiff to Sardinia 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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Alternative routes for Cardiff to Sardinia

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Can Cheapflights find flights from Cardiff to Sardinia with no change fees?

Need flexible booking options for your flight to Sardinia from Cardiff? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

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