Cheapest return flights from Cagliari to Porto in March from $129

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

Return flights

01 Mar - 05 Mar Ryanair
23 Mar - 10 Apr Vueling Airlines
23 Mar - 03 Apr Vueling Airlines
31 Mar - 03 Apr Ryanair
31 Mar - 10 Apr Ryanair direct
31 Mar - 17 Apr Ryanair direct
07 Mar - 09 Mar Vueling Airlines
31 Mar - 03 Apr Ryanair direct
23 Mar - 31 Mar Vueling Airlines
23 Mar - 01 Apr Vueling Airlines
23 Mar - 26 Mar Vueling Airlines
23 Mar - 29 Mar Vueling Airlines
31 Mar - 01 Apr Ryanair direct
31 Mar - 15 Apr Ryanair direct
28 Mar - 10 Apr Vueling Airlines
31 Mar - 31 Mar Vueling Airlines
20 Mar - 22 Mar Ryanair
28 Mar - 29 Mar Vueling Airlines
20 Mar - 31 Mar Vueling Airlines
20 Mar - 29 Mar Vueling Airlines

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

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