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

Return flights

13 Sep - 21 Sep	TAP
13 Sep - 02 Oct	TAP
13 Sep - 01 Oct	TAP
22 Sep - 30 Sep	Air Europa
18 Sep - 25 Sep	TAP
24 Sep - 26 Oct	TAP
08 Sep - 02 Oct	TAP
07 Sep - 16 Sep	TAP
10 Sep - 25 Sep	TAP
15 Sep - 25 Sep	TAP
25 Sep - 23 Oct	TAP
30 Sep - 10 Oct	TAP
09 Sep - 26 Sep	TAP
02 Sep - 22 Sep	TAP
01 Sep - 15 Sep	TAP
11 Sep - 23 Sep	TAP
01 Sep - 01 Oct	TAP
12 Sep - 02 Oct	Air Europa

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

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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Cheapest return flights from Salvador to Porto in September from $660

Return flights