Skyscanner

Cheap Flights from Barcelona to Cagliari

Travellers and cabin class

Compare Barcelona to Cagliari flight deals

Find the cheapest month or even day of the year to fly to Cagliari

Book the best Cagliari fare with no extra fees

Flight deals from Barcelona to Cagliari

Looking for a cheap last-minute deal or the best return flight from Barcelona to Cagliari? Find the lowest prices on one-way and return tickets right here.
Cagliari.47 € per passenger.Departing Fri, 24 Oct, returning Mon, 10 Nov.Return flight with Vueling Airlines.Outbound direct flight with Vueling Airlines departs from Barcelona on Fri, 24 Oct, arriving in Cagliari.Inbound direct flight with Vueling Airlines departs from Cagliari on Mon, 10 Nov, arriving in Barcelona.Price includes taxes and charges.From 47 €, select.
Cagliari.47 € per passenger.Departing Fri, 24 Oct, returning Mon, 27 Oct.Return flight with Vueling Airlines.Outbound direct flight with Vueling Airlines departs from Barcelona on Fri, 24 Oct, arriving in Cagliari.Inbound direct flight with Vueling Airlines departs from Cagliari on Mon, 27 Oct, arriving in Barcelona.Price includes taxes and charges.From 47 €, select.
Cagliari.49 € per passenger.Departing Thu, 13 Nov, returning Mon, 1 Dec.Return flight with Vueling Airlines.Outbound direct flight with Vueling Airlines departs from Barcelona on Thu, 13 Nov, arriving in Cagliari.Inbound direct flight with Vueling Airlines departs from Cagliari on Mon, 1 Dec, arriving in Barcelona.Price includes taxes and charges.From 49 €, select.
Cagliari.49 € per passenger.Departing Wed, 23 Apr, returning Thu, 1 May.Return flight with Vueling Airlines.Outbound direct flight with Vueling Airlines departs from Barcelona on Wed, 23 Apr, arriving in Cagliari.Inbound direct flight with Vueling Airlines departs from Cagliari on Thu, 1 May, arriving in Barcelona.Price includes taxes and charges.From 49 €, select.
Cagliari.49 € per passenger.Departing Mon, 3 Nov, returning Mon, 10 Nov.Return flight with Vueling Airlines.Outbound direct flight with Vueling Airlines departs from Barcelona on Mon, 3 Nov, arriving in Cagliari.Inbound direct flight with Vueling Airlines departs from Cagliari on Mon, 10 Nov, arriving in Barcelona.Price includes taxes and charges.From 49 €, select.
Cagliari.49 € per passenger.Departing Wed, 23 Apr, returning Wed, 30 Apr.Return flight with Vueling Airlines.Outbound direct flight with Vueling Airlines departs from Barcelona on Wed, 23 Apr, arriving in Cagliari.Inbound direct flight with Vueling Airlines departs from Cagliari on Wed, 30 Apr, arriving in Barcelona.Price includes taxes and charges.From 49 €, select.
Cagliari.49 € per passenger.Departing Tue, 2 Dec, returning Tue, 9 Dec.Return flight with Vueling Airlines.Outbound direct flight with Vueling Airlines departs from Barcelona on Tue, 2 Dec, arriving in Cagliari.Inbound direct flight with Vueling Airlines departs from Cagliari on Tue, 9 Dec, arriving in Barcelona.Price includes taxes and charges.From 49 €, select.
Cagliari.53 € per passenger.Departing Mon, 19 May, returning Wed, 21 May.Return flight with Vueling Airlines.Outbound direct flight with Vueling Airlines departs from Barcelona on Mon, 19 May, arriving in Cagliari.Inbound direct flight with Vueling Airlines departs from Cagliari on Wed, 21 May, arriving in Barcelona.Price includes taxes and charges.From 53 €, select.

Find the cheapest month to fly from Barcelona to Cagliari

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Barcelona to Cagliari flights are currently cheapest in October.
Apr
from 49 €
May
from 53 €
Jun
from 66 €
Jul
from 66 €
Aug
from 105 €
Sep
from 62 €
Oct
from 47 €
Nov
from 49 €
Dec
from 49 €
Jan
from 68 €
Feb
from 186 €
Mar
Find prices

Direct flights from Barcelona to Cagliari

Barcelona to Cagliari: Alternative routes

Compare routes from Barcelona to Cagliari below. You may find an airport to fly into that's cheaper, faster, or easier than Cagliari.

Barcelona to Cagliari: Flight information

The things to know before you go.
Cheapest flight found47 €
Cheapest month to flyOctober
Average flight time1 hr, 30 mins
Most popular airlineIberia
Average flights per week24

Finding cheap flights from Barcelona to Cagliari: Frequently asked questions

The best price we found for a return flight from Barcelona to Cagliari is 47 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
1 hour and 30 minutes is the average flight time from Barcelona to Cagliari.
Iberia, Qatar Airways and Vueling Airlines fly direct from Barcelona to Cagliari.
As of April 2025, there are 24 flights per week flying from Barcelona to Cagliari.
The cheapest month to fly from Barcelona to Cagliari is usually April 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Barcelona Airport to Cagliari Airport on Friday, 24 October 2025.
Yes – the average flight time is 1 hour and 30 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Cagliari but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Cagliari is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Vueling Airlines offers the cheapest flight tickets to Cagliari.

Travelling from Barcelona-El Prat Airport (BCN) to Cagliari Elmas Airport (CAG): what you need to know

  • The average duration of a direct flight from Barcelona-El Prat Airport to Cagliari Elmas Airport is 1 hour 30 minutes.

  • Cagliari's timezone is UTC+1, which is the same as Barcelona.

  • Flights from BCN to CAG start from 06:20 — the first with Vueling. The latest departure is at 20:55 with Vueling. Overall, you can take your pick of 23 weekly Barcelona-El Prat Airport to Cagliari Elmas Airport flights.

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are golden rules for stress-free travel. Be at the airport on time to board your BCN to CAG flight.

  • You can expect longer lines during popular months like July. Arriving up to four hours in advance for an international flight and two hours for domestic departures is a good idea.

  • Travelling to Cagliari (and then discovering more of Italy!) is a breeze with Volotea. This popular airline has direct flights from Barcelona-El Prat Airport to Cagliari Elmas Airport.

  • The majority of travellers choose to fly with Volotea on this route.

  • Vueling is the most punctual carrier that operates BCN to CAG flights. An impressive 84.62% of its departures on this route arrive as scheduled.

  • We make it easy to book a flight with a stopover. To see your options for tickets from Barcelona-El Prat Airport to Cagliari Elmas Airport, deselect 'Direct flights only.' Then, choose a flight with a stop long enough to tour the city of your choice. Popular stopovers between BCN and CAG include:

    • Valencia Airport

    • Palma de Mallorca Airport

    • Leonardo da Vinci-Fiumicino Airport

How to find the cheapest flights from Barcelona-El Prat Airport (BCN) to Cagliari Elmas Airport (CAG)

  • Right now, 23 € is the cheapest price we've seen for a one-way Barcelona-El Prat Airport to Cagliari Elmas Airport flight. The best price for a return plane ticket is 47 €. Keep in mind that fares can change due to demand when booking.

  • Book 11 months before your departure date. After looking at the numbers on our calendar, this is how far you'll want to book ahead to find cheap tickets from BCN to CAG.

  • Plan your trip for October. That's the cheapest month for flights from Barcelona-El Prat Airport to Cagliari Elmas Airport. If you have flexibility with your dates, try out the 'Whole month' tool to see the lowest airfare across each month.

  • There's no need to check back in every day to see if fares have gone down when you set up a Price Alert. We'll update you the moment there's a better deal on cheap flights from BCN to CAG.

  • Find the perfect flight for you with the help of the filters. To see the 'Cheapest,' 'Fastest' or 'Best' flights from Barcelona-El Prat Airport to Cagliari Elmas Airport, use the 'Sort by' tool. You can also filter by airline, departure and arrival times, and journey duration.

Handy information about Barcelona-El Prat Airport (BCN)

  • When it comes to the on-time performance of Barcelona-El Prat Airport, data shows 79.12% of flights stick to their scheduled arrival time.

  • Central Barcelona to Barcelona-El Prat Airport is around 18 kilometres. Depending on traffic, it'll take you about 25 minutes to get there if you're driving, catching a cab or ride-sharing.

  • The trip when using public transport will take about 35 minutes.

  • Catching an early flight from Barcelona-El Prat Airport to Cagliari Elmas Airport? Avoid the hassle of rushing to the airport (and sneak in some extra snooze time) by picking one of these stays near BCN:

Arriving at Cagliari Elmas Airport (CAG)

  • If you have a late Barcelona-El Prat Airport to Cagliari Elmas Airport flight, nothing tops the convenience of being near the terminal. Pick up your bags from the carousel and then be showered and resting shortly after at one of these accommodation options near CAG:

  • Grab a Cagliari Elmas Airport rental car and explore Cagliari and beyond with your own wheels. Surprice, RentSmart24 and Galdieri Rent are top outlets you can book with here.

  • Reserving your vehicle from Cagliari Elmas Airport about one week ahead can help you get the lowest rate.

Getting from Cagliari Elmas Airport (CAG) to central Cagliari

  • Cagliari Elmas Airport is roughly 11 kilometres from the centre of Cagliari. The drive time takes about 15 minutes.

  • When travelling on public transport, expect a journey of around 50 minutes.

When to fly to Cagliari Elmas Airport (CAG)

  • July is the busiest month for flights from Barcelona-El Prat Airport to Cagliari Elmas Airport. To escape the crowds, head to Cagliari in February.

  • Lock in your flight from Barcelona-El Prat Airport to Cagliari Elmas Airport for July if you want to go to Cagliari during its warmest month. You can expect temperatures of between 19ºC (66ºF) and 35ºC (95ºF).

  • If you like cooler conditions, search for a cheap ticket from BCN to CAG in February. Temperatures average between 4ºC (39ºF) and 16ºC (61ºF) then.

Explore more of Italy

  • Cagliari has plenty to offer, but there are so many other corners of Italy just waiting to be discovered. Around 418 kilometres north-east of Cagliari, a visit to Rome will keep you on the go. Start with popular sights like Colosseum, World’s smallest country Vatican City tour - City of Rome Capital, Italy (Self-Guided free walking tour) by FreeGuides.com and Trevi Fountain.

  • If you're looking to explore another major destination in Italy, consider Naples, about 467 kilometres north-east of Cagliari. National Archaeological Museum, Castel dell'Ovo and Royal Palace of Naples are key highlights.

More travel options

Cheap tickets from Venice Treviso to PalermoCheap tickets from Armenia to GreeceCheap tickets from Lanzarote to SantanderReturn plane tickets from South Africa to KenyaCheap return tickets from Malaga to MontenegroCheap return tickets from Guangzhou to Manila Ninoy AquinoTickets from Antalya to RomeReturn tickets from Chongqing to Kuala LumpurCheap return flights from Agadir to Tenerife
Plane tickets from Agadir to DakhlaCheap return flights from Lisbon to FlorenceBook hotels deals in AdareCheap tickets from London Luton to GrenobleCheap return flights from Shannon to Dallas Fort Worth InternationalFlights from Frankfurt to VeniceReturn plane tickets from Mumbai to ZurichReturn flights from Rome to BrusselsCheap tickets from Madrid to Santo Domingo
Flights from Warsaw Chopin to BelfastReturn plane tickets from East Midlands to NewquayFlights to Granada Airport with Vueling AirlinesReturn tickets from Barcelona to LuxembourgReturn flights from Chicago O'Hare International to Boston Logan InternationalReturn flights from Dublin to Dusseldorf Monchengladbach

Plan the rest of your trip from Barcelona to Cagliari

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.