AirHint found the following cheapest return flights from Cagliari (CAG) to Porto (OPO) in February 2026 (see full year).
Return flights
| 02 Feb - 05 Feb | Ryanair | ||
| 20 Feb - 25 Feb | easyJet | ||
| 12 Feb - 15 Feb | Vueling Airlines | ||
| 26 Feb - 01 Mar | Vueling Airlines | ||
| 14 Feb - 17 Feb | Vueling Airlines |
Also check the deals for one-way flights from Cagliari to Porto in February.
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