Cheap Flights from Barcelona to Cagliari

Cheapest flights from Barcelona to Cagliari

Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Barcelona to Cagliari. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.

Cheapest one way flight

$30

Vueling

Direct flight

1h 30m

07/22/2026

The cheapest one-way flight from Barcelona to Cagliari departs on 07/22/2026, is operated by Vueling and costs $30

Cheapest round trip flight

$96

Vueling

Direct flight

3h 15m

07/14/2026

The cheapest roundtrip flight from Barcelona to Cagliari departs on 07/14/2026, is operated by Vueling and costs $96

The fastest flight

1h 30m

Fastest flight from Barcelona to Cagliari takes 1h 30m

Direct flights

Several times a week

There are direct flights on this route 6 days a week: Su, Mo, Tu, We, Th, and Sa

Earliest flight

7:20 AM

Latest flight

9:30 PM

Direct flights count

2

Distance

630km

Timezone difference

0h

The distance between Barcelona and Cagliari is 630km (391 miles). There are 2 direct flights from Barcelona to Cagliari. Barcelona and Cagliari are in the same time zone. Flights from Barcelona begin at 7:20 AM. The latest flight from Barcelona departs at 9:30 PM

Remember that on average the ideal time to book flights is 2 months before departure!

Airfare from Barcelona to Cagliari by month

In different months, ticket prices from Barcelona to Cagliari vary: minimum — $34 (June 2026), maximum — $79 (August 2026). Typically, the flight costs $49–$114.

June 2026

Lowest price

on average:

$34

August 2026

Highest price

on average:

$79

Avg Price

Price dynamics

Flight prices from Barcelona to Cagliari are steadily rising: from June 2026 to August 2026, ticket costs increased by 132%. The sooner you book, the better the deal.

Cheaper and more expensive periods

The most significant price increase was from June 2026 to August 2026 — up 132%. The best time to fly is June 2026–July 2026, when the average price is $35. In July 2026–August 2026, tickets cost around $57.

Best time to buy

Given the rising prices, it's best not to delay your purchase. Flying in June 2026–July 2026 can save you up to 39% compared to the most expensive months.

Price predictability

Price variation across months on this route is 41.9%. Your choice of departure month significantly affects the total flight cost.

Airlines operating on route

The Barcelona — Cagliari route is served by multiple airlines, including Vueling and LC Busre SAC. This is convenient for those who want the best balance of price, schedule, and travel conditions. Tickets start from $30, and depending on season and promotions, even better deals may appear. With our service, you can easily compare available options and book tickets that match your plans. The variety of carriers allows flexible choices and comfortable travel without overpaying.

Vueling

starting at $30

LC Busre SAC

starting at $76

Non-stop flights from Barcelona to Cagliari

A non-stop flight is the most convenient and comfortable way to fly from Barcelona to Cagliari, despite the fact that sometimes flights with transfers can cost significantly less.

Barcelona — Cagliari

BCN — CAG

07/22/2026

Departure

Direct flight

VY6166

starting at $30

Barcelona — Cagliari

BCN — CAG

06/24/2026

Departure

Direct flight

VY6166

starting at $34

Barcelona — Cagliari

BCN — CAG

06/11/2026

Departure

Direct flight

VY6164

starting at $43

Barcelona — Cagliari

BCN — CAG

07/23/2026

Departure

Direct flight

VY6164

starting at $47

Barcelona — Cagliari

BCN — CAG

06/23/2026

Departure

Direct flight

VY2512

starting at $49

Barcelona — Cagliari

BCN — CAG

06/14/2026

Departure

Direct flight

VY6166

starting at $54

Barcelona — Cagliari

BCN — CAG

06/15/2026

Departure

Direct flight

VY6166

starting at $57

Barcelona — Cagliari

BCN — CAG

07/29/2026

Departure

Direct flight

VY6164

starting at $57

Barcelona — Cagliari

BCN — CAG

06/17/2026

Departure

Direct flight

VY6164

starting at $66

Barcelona — Cagliari

BCN — CAG

07/25/2026

Departure

Direct flight

VY6166

starting at $67

Schedule of direct flights from Barcelona to Cagliari

The only airline operating direct flights from Barcelona to Cagliari is Vueling. Flights operate on Monday and Saturday.

Vueling

Mo and Sa

starting at $78

Barcelona airports overview

Barcelona-El Prat Airport

•

BCN

13km

Serving Barcelona and Catalonia, it handles domestic and international flights via two main terminals and offers frequent rail, metro and bus connections to central Barcelona about 12 km away.

•

Cagliari airports overview

Cagliari Elmas Airport

•

CAG

Handles domestic and international flights, offering convenient access to Cagliari and southern Sardinia, with connections to regional destinations and nearby beach resorts.

•

Frequently asked questions (FAQ)

Answers to questions about the route that travelers are most interested in.

What is the cheapest price for flights from Barcelona to Cagliari?

The cheapest flight ticket from Barcelona to Cagliari according to data for the last 48 hours costs $30

When is the best time to buy air tickets on the route Barcelona — Cagliari?

Often the best time to buy tickets from Barcelona to Cagliari is 2 months before departure.

When is the cheapest time of year to fly from Barcelona to Cagliari?

Based on statistics over the past years, the lowest prices for flights from Barcelona to Cagliari can be found flying in these months: June, July, August.

How long does it take to fly from Barcelona to Cagliari?

The fastest flights from Barcelona to Cagliari start from 1 hour 30 minutes in the air.

Which airline can fly direct from Barcelona to Cagliari?

The following airlines operate direct flights on the route Barcelona — Cagliari: Vueling

Special offers and sales on air tickets from Barcelona to Cagliari

We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.

We couldn't find any special offers for flights from Barcelona to Cagliari

Alternative routes

Castellon de la Plana ➜ Cagliari•Girona ➜ Cagliari•Montpellier ➜ Cagliari•Perpignan ➜ Cagliari•Tarragona ➜ Cagliari•Reus ➜ Cagliari•Toulouse ➜ Cagliari•Zaragoza ➜ Cagliari•Barcelona ➜ Annaba•Barcelona ➜ Bejaia•Barcelona ➜ Batna•Barcelona ➜ Constantine•Barcelona ➜ Jijel•Barcelona ➜ Monastir•Barcelona ➜ Setif•Barcelona ➜ Tebessa•Barcelona ➜ Toulon•Barcelona ➜ Tunis

•••••••••••••••••••

Cheapest one way flight

$30

Vueling

Direct flight

1h 30m

07/22/2026

The cheapest one-way flight from Barcelona to Cagliari departs on 07/22/2026, is operated by Vueling and costs $30

Cheapest round trip flight

$96

Vueling

Direct flight

3h 15m

07/14/2026

The cheapest roundtrip flight from Barcelona to Cagliari departs on 07/14/2026, is operated by Vueling and costs $96

The fastest flight