Cheapest return flights from Rio De Janeiro to Porto in September from 793€

Best time to book flights for Rio De Janeiro (GIG) to Porto (OPO) flights at AirHint

AirHint found the following cheapest return flights from Rio De Janeiro (GIG) to Porto (OPO) in September 2025 (see full year).

Return flights

23 Sep - 01 Oct British Airways
10 Sep - 23 Sep Iberia
12 Sep - 26 Sep Iberia
19 Sep - 01 Oct Iberia
08 Sep - 15 Sep TAP
12 Sep - 22 Sep Iberia
05 Sep - 29 Sep Iberia
19 Sep - 21 Sep TAP
05 Sep - 29 Sep TAP direct
12 Sep - 22 Sep TAP direct
08 Sep - 15 Sep TAP direct
19 Sep - 10 Oct Iberia

Also check the deals for one-way flights from Rio De Janeiro 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.

Book a cheap hotel in Porto

Cheap car rent in Porto