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Cheap flights from Barcelona-El Prat Airport to Cagliari

BCN — CAG
15 Oct — 22 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Barcelona-El Prat to Cagliari

Discover tips and strategies to find the most affordable flight options for your journey from Barcelona-El Prat (BCN) 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 15 September 2025.

Popular in

August

Cheapest in

February

Average price

C$ 188
Highest demand for flights based on searches. 19% potential increase in price (C$ 59 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease (C$ 15 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Best time to book a flight from Barcelona-El Prat to Cagliari

Have a flexible travel schedule? Discover the best time to fly to Cagliari from Barcelona-El Prat 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 Barcelona-El Prat Airport to Cagliari

How far ahead should I book a flight from Barcelona-El Prat Airport to Cagliari?

Use this chart to determine the optimal time to book a round-trip flight from Barcelona-El Prat to Cagliari. Price data was last updated on 12 September 2025.

Booking 53 days in advance of your planned departure date is, on average, the best time to get cheap flights from Barcelona-El Prat 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 time of day to fly from BCN to CAG?

Find hourly flight availability from Barcelona-El Prat 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 15 September 2025.

A simple way to save on the total cost of your ticket is to fly from Barcelona-El Prat Airport to Cagliari in the afternoon. If you’re flexible enough to do this you can expect to save up to 44% on your trip compared to booking a flight in the morning.

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 15 September 2025.
See what other customers who have flown with Vueling from Barcelona-El Prat Airport 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.
Vueling
7.1
Good
1,185 reviews
Check prices

Overall

7.1

Boarding

7.1

Crew

7.7

Entertainment

5.8

Comfort

6.8

Food

6.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2024

BCN - DUB

My tv was not working and I had to switch seats 3 times. Other than that excellent experience.
Vueling
7.1
Good
1,185 reviews
Vueling
7.1
Good
1,185 reviews
Check prices

Overall

7.1

Boarding

7.1

Crew

7.7

Entertainment

5.8

Comfort

6.8

Food

6.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2024

BCN - DUB

My tv was not working and I had to switch seats 3 times. Other than that excellent experience.

Related info for your journey

Find useful and relevant information for your journey from Barcelona-El Prat 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 Barcelona-El Prat?

    Cagliari Elmas (CAG) is the airport you will fly into if you book a flight from Barcelona-El Prat to Cagliari. You should not have trouble finding flights to Elmas from Barcelona-El Prat; the airport handles an average of 1 inbound flight from Barcelona-El Prat per day. You should also have plenty of airline options to choose from since 1 airline has flights to the Cagliari airport from Barcelona-El Prat. It is only a 6.5 km journey from Elmas (CAG) to Cagliari’s city centre.

  • What is the cheapest airline to fly from Barcelona-El Prat Airport to Cagliari round-trip?

    Our cheapest airline available from Barcelona-El Prat Airport to Cagliari is Vueling. Our recent data shows that you can find tickets from as low as C$ 113 on this airline. Vueling is priced at 35% lower than the current average price of a flight leaving 3 months from now.

  • What are the most reliable airlines from Barcelona-El Prat Airport to Cagliari?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Barcelona-El Prat Airport to Cagliari on time: Qatar Airways (81%), Vueling (78%), Iberia (78%).

  • Can I find deals for flights from Barcelona-El Prat to Cagliari that include hotel bookings?

    Yes. In addition to deals on Barcelona-El Prat to Cagliari flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Barcelona-El Prat to Cagliari?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Barcelona-El Prat to Cagliari.

  • Can I find deals for business class flights from Barcelona-El Prat to Cagliari?

    Yes. Cheapflights offers flight deals from Barcelona-El Prat 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.

See more FAQs

Travelling to a place near Cagliari?

Book flights to Cagliari if you plan to visit one of these locations
Villasimius

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Other flights to Cagliari

Explore flights to Cagliari departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 15 September 2025.
Cagliari to Rome Fiumicino Airport flights

Top airline flying from Barcelona-El Prat to Cagliari

Discover the top airline that operate flights from Barcelona-El Prat 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 629,999 searches. Data last updated 15 September 2025.
AirlineCheapestAverageFlexibilityOn-time
VuelingCheapestC$ 113AverageC$ 239FlexibilityNo cancel feeOn-time88%
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Fly with Cheapflights

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

How does Cheapflights help users find flights from Barcelona-El Prat to Cagliari?

When you search for this flight from Barcelona-El Prat 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 Barcelona-El Prat to Cagliari?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Barcelona-El Prat to Cagliari.

Can Cheapflights find flights from Barcelona-El Prat to Cagliari with no change fees?

Yes, we can. To see specific flights from Barcelona-El Prat 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 Barcelona-El Prat to Cagliari become cheaper?

Of course! You can now track prices for flights from Barcelona-El Prat to Cagliari and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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