Cheapest return flights from Cagliari to Porto in September from 113€

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

Return flights

29 Sep - 09 Oct Vueling Airlines
22 Sep - 09 Oct Vueling Airlines
29 Sep - 06 Oct Vueling Airlines
22 Sep - 25 Sep Vueling Airlines
22 Sep - 06 Oct Vueling Airlines
16 Sep - 25 Sep Vueling Airlines
16 Sep - 06 Oct Vueling Airlines
29 Sep - 14 Oct Vueling Airlines
22 Sep - 23 Sep Vueling Airlines
16 Sep - 22 Sep Vueling Airlines
16 Sep - 18 Sep Vueling Airlines
16 Sep - 23 Sep Vueling Airlines
15 Sep - 25 Sep Vueling Airlines
15 Sep - 22 Sep Vueling Airlines
29 Sep - 13 Oct Vueling Airlines
15 Sep - 18 Sep Vueling Airlines
24 Sep - 09 Oct Vueling Airlines
15 Sep - 23 Sep Vueling Airlines
24 Sep - 06 Oct Vueling Airlines
22 Sep - 09 Oct Ryanair direct

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

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