Cheapest return flights from Rio De Janeiro to Porto in October from $934

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

Return flights

17 Oct - 07 Nov LATAM Airlines Group
24 Oct - 07 Nov LATAM Airlines Group
07 Oct - 21 Oct GOL Linhas Aéreas
13 Oct - 28 Oct LATAM Airlines Group
02 Oct - 10 Oct Azul Airlines
20 Oct - 10 Nov LATAM Airlines Group
07 Oct - 22 Oct LATAM Airlines Group
02 Oct - 07 Oct LATAM Airlines Group
10 Oct - 17 Oct LATAM Airlines Group
09 Oct - 16 Oct LATAM Airlines Group

Also check the deals for one-way flights from Rio De Janeiro to Porto in October.

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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