AirHint found the following cheapest return flights from Sao Paulo (CGH) to Porto (OPO) in July 2025 (see full year).

Return flights

22 Jul - 22 Aug	Air Europa
31 Jul - 15 Aug	Azul Airlines
29 Jul - 23 Aug	Air Europa
23 Jul - 06 Aug	GOL Linhas Aéreas
24 Jul - 08 Aug	Azul Airlines
24 Jul - 27 Jul	Azul Airlines
24 Jul - 09 Aug	LATAM Airlines Group
23 Jul - 07 Aug	Azul Airlines
22 Jul - 05 Aug	TAP
28 Jul - 07 Aug	TAP
31 Jul - 06 Aug	Azul Airlines
26 Jul - 29 Jul	GOL Linhas Aéreas
24 Jul - 31 Jul	Azul Airlines
28 Jul - 31 Jul	Azul Airlines
21 Jul - 31 Jul	TAP
25 Jul - 28 Jul	GOL Linhas Aéreas
21 Jul - 25 Jul	TAP

Also check the deals for one-way flights from Sao Paulo 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 Sao Paulo to Porto in July from 884€

Return flights