Cheapest return flights from Rio De Janeiro to Porto in September from $762

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

15 Sep - 22 Sep TAP direct
24 Sep - 06 Oct TAP
15 Sep - 30 Sep TAP
19 Sep - 03 Oct TAP
19 Sep - 27 Sep TAP
17 Sep - 24 Sep TAP
20 Sep - 27 Sep TAP
20 Sep - 05 Oct TAP
28 Sep - 15 Oct Iberia
21 Sep - 31 Oct Iberia
15 Sep - 03 Oct TAP direct
21 Sep - 04 Oct Iberia
23 Sep - 07 Oct Iberia
19 Sep - 26 Sep TAP
29 Sep - 15 Oct British Airways
01 Sep - 22 Sep TAP
01 Sep - 20 Sep TAP
08 Sep - 19 Sep TAP
10 Sep - 21 Sep TAP
19 Sep - 21 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.

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