Cheapest return flights from Florence to Porto in September from $191

AirHint found the following cheapest return flights from Florence (FLR) to Porto (OPO) in September 2025 (see full year).

Return flights

10 Sep - 11 Sep Volotea
02 Sep - 17 Sep Vueling Airlines
23 Sep - 30 Sep Vueling Airlines
05 Sep - 09 Sep Volotea
23 Sep - 07 Oct Vueling Airlines
23 Sep - 11 Oct Vueling Airlines
02 Sep - 09 Sep Vueling Airlines
02 Sep - 16 Sep Vueling Airlines
08 Sep - 17 Sep Vueling Airlines
19 Sep - 30 Sep Vueling Airlines
23 Sep - 24 Sep Vueling Airlines
19 Sep - 22 Sep Volotea
23 Sep - 08 Oct Vueling Airlines
19 Sep - 07 Oct Vueling Airlines
17 Sep - 07 Oct Vueling Airlines
19 Sep - 08 Oct Vueling Airlines
23 Sep - 09 Oct Vueling Airlines
23 Sep - 01 Oct Vueling Airlines
23 Sep - 03 Oct Vueling Airlines
29 Sep - 16 Oct Vueling Airlines

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

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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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