Popular airlines from Barcelona El Prat Airport (BCN) to Elmas Airport (CAG)
IberiaIberia
LufthansaLufthansa
Swiss International Air LinesSwiss International Air Lines
Vueling AirlinesVueling Airlines
Austrian AirlinesAustrian Airlines
Air FranceAir France
KLMKLM
- Plan, book, fly with confidence
- Be in the knowGet alerts if flight prices drop or rise*
- Book smarterSave up to 30% on select hotels after you book a flight*
Cheap Flights from Barcelona to Cagliari (BCN-CAG)
Prices were available within the past 7 days and start at $44 for one-way flights and $73 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Frequently asked questions
Travel information
Travel information
Origin airport | Barcelona Intl. |
Destination airport | Elmas |
Airlines serving | Air France, Austrian Airlines, Eurowings, Iberia, KLM, Lufthansa, Swiss International Air Lines, Vueling Airlines |
Roundtrip price | $73 |
Distance | 394 mi |
Book with confidence
Book with confidence
The cheapest times to fly from Barcelona to Cagliari
On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Barcelona to Cagliari are during the month of July. You can find some of the cheapest flights from Barcelona to Cagliari with Expedia's search tool and vast selection of airlines.
The best time to book a flight from Barcelona to Cagliari
Sunday is one of the best days to book for cheap flights from Barcelona to Cagliari: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.
How to find cheap round-trip tickets from Barcelona to Cagliari
Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Barcelona to Cagliari in 2025. You can also book with separate airlines for your outbound and return journeys, from $44 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.
Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Barcelona to Cagliari flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.
You could also save big by booking one of Expedia's vacation packages. Bundling together your Barcelona to Cagliari airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.
*Terms apply.
Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.
Be inspired and discover more with Expedia
Be inspired and discover more with Expedia
Flights
- Air France
- American Airlines
- Turkish Airlines
- Brussels Airlines
- TAP Portugal
- Air Canada
- Delta
- KLM
- Iberia
- Finnair
- Swiss International Air Lines
- Aer Lingus
- Virgin Atlantic
- British Airways
- United
- Lufthansa
- Flights from Catania (CTA) to Olbia (OLB)
- Flights from Milan (MXP) to Olbia (OLB)
- Flights from Amsterdam (AMS) to Olbia (OLB)
- Flights from Venice (VCE) to Olbia (OLB)
- Flights from Munich (MUC) to Olbia (OLB)
- Flights from Paris (CDG) to Olbia (OLB)
- Flights from New York (JFK) to Olbia (OLB)
- Flights from Naples (NAP) to Olbia (OLB)
- Flights from Barcelona (BCN) to Olbia (OLB)
- Flights from Pisa (PSA) to Olbia (OLB)
- Flights from Frankfurt (FRA) to Olbia (OLB)
- Flights from Madrid (MAD) to Olbia (OLB)
- Flights from Nice (NCE) to Olbia (OLB)
- Flights from Boston (BOS) to Olbia (OLB)
- Flights from Florence (FLR) to Olbia (OLB)
- Flights from Verona (VRN) to Olbia (OLB)
- Flights from Rome (FCO) to Olbia (OLB)
- Flights from Miami (MIA) to Olbia (OLB)
- Flights from London (LHR) to Olbia (OLB)
- Flights from Genoa (GOA) to Olbia (OLB)
- Flights from Barcelona (BCN) to Fort Lauderdale (FLL)
- Flights from Olbia (OLB) to London (LHR)
- Flights from Barcelona (BCN) to Miami (MIA)
- Flights from Olbia (OLB) to Florence (FLR)
- Flights from Olbia (OLB) to Venice (VCE)
- Flights from Olbia (OLB) to Rome (FCO)
- Flights from Barcelona (BCN) to Palma de Mallorca (PMI)
- Flights from Olbia (OLB) to Naples (NAP)
- Flights from Barcelona (BCN) to Los Angeles (LAX)
- Flights from Olbia (OLB) to Milan (MXP)
- Flights from Olbia (OLB) to Palermo (PMO)
- Flights from Barcelona (BCN) to Newark Liberty Intl. Airport (EWR)
- Flights from Barcelona (BCN) to Amsterdam (AMS)
- Flights from Barcelona (BCN) to Chicago (ORD)
- Flights from Barcelona (BCN) to New York (LGA)
- Flights from Barcelona (BCN) to Seville (SVQ)
- Flights from Rome (FCO) to Alghero (AHO)
- Flights from Milan (MXP) to Alghero (AHO)
- Flights from Barcelona (BCN) to New York (JFK)
- Flights from Barcelona (BCN) to Boston (BOS)
- Flights from Olbia (OLB) to Paris (CDG)
- Flights from Barcelona (BCN) to Paris (CDG)
- Flights from New York (JFK) to Cagliari (CAG)
- Flights from Zürich (ZRH) to Cagliari (CAG)
- Flights from Seattle (SEA) to Cagliari (CAG)
- Flights from Boston (BOS) to Cagliari (CAG)
- Flights from Milan (LIN) to Cagliari (CAG)
- Flights from Newark Liberty Intl. Airport (EWR) to Cagliari (CAG)
- Flights from New York (LGA) to Cagliari (CAG)
- Flights from Amsterdam (AMS) to Cagliari (CAG)
- Flights from Düsseldorf (DUS) to Cagliari (CAG)
- Flights from Charlotte (CLT) to Cagliari (CAG)
- Flights from Los Angeles (LAX) to Cagliari (CAG)
- Flights from Milan (MXP) to Cagliari (CAG)
- Flights to Florence
- Flights to Genoa
- Flights to Turin
- Flights to Venice
- Flights to Lucca
- Flights to Bari
- Flights to Milan
- Flights to Amalfi
- Flights to Catania
- Flights to Como
- Flights to Positano
- Flights to Taormina
- Flights to Cortina d'Ampezzo
- Flights to Verona
- Flights to Rome
- Flights to Bologna
- Flights to Matera
- Flights to Palermo
- Flights to Sorrento
- Flights to Naples
- ITA Airways Barcelona (BCN) to Rome (FCO) flights
- Air Europa Barcelona (BCN) to Palma de Mallorca (PMI) flights
- Iberia Barcelona (BCN) to Seville (SVQ) flights
- Iberia Barcelona (BCN) to Madrid (MAD) flights
- TAP Portugal Barcelona (BCN) to Boston (BOS) flights
- Flights from Pirineos
- Flights from Palma de Mallorca
- Flights from Ibiza
- Flights from Castellón Costa Azahar
- Flights from Minorca
- Flights from Costa Brava
- Flights from Reus
- Flights from La Seu d'Urgell
- Flights from Zaragoza
- Flights from Lleida-Alguaire