Cheap flights from Cagliari (CAG) to Barcelona-El Prat (BCN)
CAG — BCN
Nov 27 — Dec 41
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Cagliari Elmas to Barcelona-El Prat are usually found in February or March, booked 85 days in advance, depart on a Monday or Thursday and return on a Saturday
Cheap flight deals from Cagliari to Barcelona-El Prat
Discover tips and strategies to find the most affordable flight options for your journey from Cagliari (CAG) to Barcelona-El Prat (BCN). 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 October 28, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Popular in | December |
Cheapest in | February |
Average price | $119 |
Good one-way deal | $111 or less |
Compare providers for flights from Cagliari to Barcelona-El Prat
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Cagliari to Barcelona-El Prat in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Cagliari-Barcelona-El Prat Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Cagliari-Barcelona-El Prat Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Cagliari-Barcelona-El Prat Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Cagliari-Barcelona-El Prat Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Cagliari-Barcelona-El Prat Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Cagliari to Barcelona-El Prat
Have a flexible travel schedule? Discover the best time to fly to Barcelona-El Prat from Cagliari 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 Cagliari to Barcelona-El Prat Airport
Prices
Delays
How far ahead should I book a flight from Cagliari to Barcelona-El Prat Airport?
Use this chart to determine the optimal time to book a round-trip flight from Cagliari to Barcelona-El Prat. Price data was last updated on October 24, 2025.
The best time to book flights from Cagliari to Barcelona-El Prat Airport is 85 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Cagliari to Barcelona-El Prat Airport?
Currently, March is the cheapest month in which you can book a flight from Cagliari to Barcelona-El Prat Airport (average of $49). Flying from Cagliari to Barcelona-El Prat Airport in August is currently the most expensive (average of $121). 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 CAG to BCN?
Find hourly flight availability from Cagliari to Barcelona-El Prat. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 28, 2025.
When flying from Cagliari to Barcelona-El Prat Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 77% versus a flight in the morning.
How often are flights from Cagliari to Barcelona delayed?
About 12% of weekly flights between Cagliari and Barcelona have experienced delays in the past year, with the average delay time being 115 minutes.
What is the most punctual flight time for Cagliari to Barcelona flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Saturday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Cagliari to Barcelona flights?
Over the last year, LATAM Airlines have had the lowest number of delays on this route, with just 3% of flights being delayed.
Reviews of airlines servicing Barcelona-El Prat
Get insights into the airlines that provide service to Barcelona-El Prat. 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 Barcelona-El Prat. Reviews last updated October 28, 2025.
Peruse reviews from past customers who have flown with Vueling from Cagliari to Barcelona-El Prat Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.1
Crew
7.7
Overall
7.1
Comfort
6.8
Food
6.1
Entertainment
5.8
Reviews
1 / 20
4.0
OkayNadia,May 2024
FCO - BCN
Boarding
7.1
Crew
7.7
Overall
7.1
Comfort
6.8
Food
6.1
Entertainment
5.8
Reviews
1 / 20
4.0
OkayNadia,May 2024
FCO - BCN
Related info for your journey
Find useful and relevant information for your journey from Cagliari to Barcelona-El Prat. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Barcelona-El Prat Airport?
Book flights to Barcelona-El Prat Airport if you plan to visit one of these locationsCalella
Roses
L'Hospitalet de Llobregat
Cadaques
El Prat de Llobregat
Badalona
Pineda de Mar
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Other flights to Barcelona-El Prat
Explore flights to Barcelona-El Prat departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 28, 2025.
Top airline flying from Cagliari to Barcelona-El Prat
Discover the top airline that operate flights from Cagliari to Barcelona-El Prat. 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 2,558,603 searches. Data last updated October 28, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$49 | Average$84 | FlexibilityNo cancel fee | On-time88% |