Cheapest one-way flights from Cagliari to Barcelona in January from $28

AirHint found the following cheapest one-way flights from Cagliari (CAG) to Barcelona (BCN) in January 2026 (see full year).

One-Way flights

23 Jan Vueling Airlines direct
12 Jan Vueling Airlines direct
31 Jan Vueling Airlines direct
29 Jan Vueling Airlines direct
22 Jan Vueling Airlines direct
06 Jan Ryanair
10 Jan Aeroitalia
11 Jan Aeroitalia
08 Jan Aeroitalia
09 Jan Vueling Airlines direct

Also check the deals for return flights from Cagliari to Barcelona in January.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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