Cheapest return flights from Paris to Porto in September from $72

Best time to book flights for Paris (PAR) to Porto (OPO) flights at AirHint

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

Return flights

30 Sep - 15 Oct Ryanair direct
29 Sep - 15 Oct Ryanair direct
27 Sep - 15 Oct Ryanair direct
28 Sep - 15 Oct Ryanair direct
17 Sep - 24 Sep Transavia France direct
27 Sep - 09 Oct Transavia France direct
29 Sep - 07 Oct Transavia France direct
02 Sep - 16 Sep Vueling Airlines direct
02 Sep - 22 Sep Vueling Airlines direct
02 Sep - 18 Sep Vueling Airlines direct
14 Sep - 18 Sep Transavia France direct
10 Sep - 16 Sep Transavia France direct
16 Sep - 26 Sep Ryanair direct
14 Sep - 27 Sep Transavia France direct
08 Sep - 26 Sep Ryanair direct
15 Sep - 26 Sep Ryanair direct
23 Sep - 11 Oct Ryanair direct
23 Sep - 14 Oct Ryanair direct
30 Sep - 11 Oct Ryanair direct
30 Sep - 21 Oct Ryanair direct

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

Skyscanner

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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