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

Return flights

12 Sep - 15 Sep	Ryanair
25 Sep - 28 Sep	easyJet
24 Sep - 30 Sep	Ryanair
29 Sep - 02 Oct	easyJet
30 Sep - 05 Oct	Ryanair
24 Sep - 28 Sep	Ryanair
26 Sep - 29 Sep	Ryanair
25 Sep - 29 Sep	easyJet
21 Sep - 28 Sep	Ryanair
22 Sep - 26 Sep	Ryanair
11 Sep - 18 Sep	Ryanair
07 Sep - 28 Sep	Ryanair
25 Sep - 09 Oct	Ryanair	direct
24 Sep - 09 Oct	Vueling Airlines
19 Sep - 09 Oct	Vueling Airlines
18 Sep - 09 Oct	Ryanair	direct
26 Sep - 09 Oct	Vueling Airlines
21 Sep - 09 Oct	Ryanair	direct
11 Sep - 02 Oct	Ryanair	direct
22 Sep - 09 Oct	Vueling Airlines

Also check the deals for one-way flights from Bari 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.

Book a cheap hotel in Porto

Cheap car rent in Porto

Cheapest return flights from Bari to Porto in September from $153

Return flights