Cheap flights from Cagliari to Barcelona

One-way fares from €36 · CAG → BCN · prices found by travellers in the last 48 hours

Compare all dates Barcelona → Cagliari
Cheapest fare
€36

Vueling · Mon, 16 Nov

Cheapest month
November

from €36

Direct flights
Yes

Vueling

Flight time
1h 25m

640 km

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Cheapest month to fly from Cagliari to Barcelona

Lowest one-way fare per person in each month. Choose a month to see every date.

  1. November 2026 Cheapest €36
  2. December 2026 €67

Cheapest dates in November 2026

The lowest fares we've seen for each day, cheapest first.

Vueling
Depart23:35 Mon, 16 NovCAG → BCN 1h 30m · Direct
€36one way, per person
View deal
Vueling
Depart13:20 Wed, 18 NovCAG → BCN 1h 25m · Direct
€38one way, per person
View deal
Ryanair
Depart22:35 Fri, 13 NovCAG → BCN 3h 05m · 1 stop
€40one way, per person
View deal
Vueling
Depart23:35 Mon, 23 NovCAG → BCN 1h 30m · Direct
€42one way, per person
View deal
Ryanair
Depart10:35 Mon, 9 NovCAG → BCN 2h 55m · 1 stop
€44one way, per person
View deal
Ryanair
Depart19:00 Wed, 11 NovCAG → BCN 3h 10m · 1 stop
€46one way, per person
View deal
Ryanair
Depart13:30 Sat, 21 NovCAG → BCN 3h 25m · 1 stop
€56one way, per person
View deal
Ryanair
Depart11:55 Tue, 10 NovCAG → BCN 3h 30m · 1 stop
€57one way, per person
View deal
See every date in November 2026 →

Plan the rest of your trip to Barcelona

Where to stay, what to do and getting around, from our travel partners.

Where to stay

Hotels in BarcelonaCompare places to stay on Booking.com Find hotels →

Things to do

Things to do in BarcelonaTours, attractions and day trips on Klook Explore →

Getting around

Airport transfer in BarcelonaPre-book a driver to meet you at arrivals, with Kiwitaxi Book a transfer → Car hire in BarcelonaCompare rental cars from major brands on EconomyBookings Compare cars →

Stay connected

eSIM for SpainMobile data from the moment you land, by Airalo Get eSIM →

About flights from Cagliari to Barcelona

Cagliari (CAG) and Barcelona (BCN) are about 640 km apart. Direct flights take around 1h 25m, and recent direct fares were with Vueling. Over the next few months, one-way fares start from €36, and November 2026 is currently the cheapest month to fly.

These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.

Frequently asked questions

How much is a flight from Cagliari to Barcelona?

The cheapest one-way fare we've seen recently is €36 with Vueling, departing Monday, 16 November 2026. Over the coming months, the lowest fare in each month ranges from €36 to €67.

What is the cheapest month to fly from Cagliari to Barcelona?

November 2026 currently has the lowest fares, from €36 one way.

Are there direct flights from Cagliari to Barcelona?

Yes. Recent direct fares were with Vueling.

How long is the flight from Cagliari to Barcelona?

A direct flight takes about 1h 25m. Cagliari and Barcelona are around 640 km apart.

Which airlines fly from Cagliari to Barcelona?

Recent fares on this route were with Vueling, Ryanair, easyJet and AeroItalia.

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