Cheapest return flights from Cagliari to Porto in January from 126€

AirHint found the following cheapest return flights from Cagliari (CAG) to Porto (OPO) in January 2026 (see full year).

Return flights

12 Jan - 22 Jan Ryanair
22 Jan - 01 Feb Vueling Airlines
20 Jan - 23 Jan Ryanair
09 Jan - 12 Jan Ryanair
05 Jan - 08 Jan Aeroitalia
08 Jan - 10 Jan Aeroitalia
05 Jan - 06 Jan Vueling Airlines
01 Jan - 05 Jan easyJet

Also check the deals for one-way flights from Cagliari to Porto in January.

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