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

Return flights

15 Jul - 31 Jul	Avianca
03 Jul - 10 Jul	Iberia
13 Jul - 29 Jul	Avianca
03 Jul - 22 Jul	Avianca
02 Jul - 15 Jul	LATAM Airlines Group
05 Jul - 27 Jul	GOL Linhas Aéreas
05 Jul - 25 Jul	GOL Linhas Aéreas
05 Jul - 21 Jul	LATAM Airlines Group
01 Jul - 08 Jul	Air France
06 Jul - 21 Jul	SWISS

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.

Book a cheap hotel in Porto

Cheap car rent in Porto

Cheapest return flights from Rio De Janeiro to Porto in July from $1242

Return flights