AirHint found the following cheapest return flights from Rio De Janeiro (SDU) to Porto (OPO) in July 2026 (see full year).

Return flights

30 Jul - 20 Aug	LATAM Airlines Group
27 Jul - 16 Aug	LATAM Airlines Group
27 Jul - 14 Aug	Azul Airlines
27 Jul - 07 Aug	LATAM Airlines Group
31 Jul - 17 Aug	GOL Linhas Aéreas
06 Jul - 07 Aug	GOL Linhas Aéreas
22 Jul - 07 Aug	LATAM Airlines Group
21 Jul - 11 Aug	Azul Airlines
20 Jul - 16 Aug	LATAM Airlines Group
01 Jul - 03 Aug	LATAM Airlines Group
13 Jul - 27 Jul	GOL Linhas Aéreas
08 Jul - 20 Jul	Azul Airlines
07 Jul - 20 Jul	LATAM Airlines Group
13 Jul - 26 Jul	LATAM Airlines Group
09 Jul - 28 Jul	Azul Airlines
07 Jul - 21 Jul	Azul Airlines
09 Jul - 23 Jul	Azul Airlines
14 Jul - 29 Jul	Azul Airlines
03 Jul - 10 Jul	Iberia
01 Jul - 31 Jul	GOL Linhas Aéreas

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

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 Rio De Janeiro to Porto in July from $1120

Return flights