Cheapest one-way flights from Porto to Sao Paulo in September from $453

AirHint found the following cheapest one-way flights from Porto (OPO) to Sao Paulo (GRU) in September 2026 (see full year).

One-Way flights

08 Sep LATAM Airlines Group
20 Sep Royal Air Maroc
15 Sep TAP
08 Sep TAP direct
15 Sep TAP direct

Also check the deals for return flights from Porto to Sao Paulo in September.

Powered by

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 Sao Paulo

Cheap car rent in Sao Paulo

Feel free to contact us with any feedback or request another flight research.