Cheapest return flights from Porto to Sao Paulo in October from 610€

Best time to book flights for Porto (OPO) to Sao Paulo (GRU) flights at AirHint

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

Return flights

04 Oct - 12 Oct Royal Air Maroc
27 Oct - 06 Nov Air Europa
27 Oct - 04 Nov Air Europa
07 Oct - 15 Nov Iberia
02 Oct - 01 Nov Iberia
02 Oct - 21 Oct Iberia
23 Oct - 31 Oct Royal Air Maroc
25 Oct - 25 Nov Air Europa
10 Oct - 20 Oct British Airways
23 Oct - 18 Nov Iberia
04 Oct - 30 Oct Air Europa
11 Oct - 21 Oct Iberia
06 Oct - 31 Oct Iberia
14 Oct - 31 Oct Iberia
04 Oct - 21 Oct Iberia
02 Oct - 18 Oct Iberia
07 Oct - 15 Nov TAP direct
25 Oct - 08 Nov TAP direct
02 Oct - 01 Nov TAP direct
25 Oct - 25 Nov TAP direct

Also check the deals for one-way flights from Porto to Sao Paulo 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.

Book a cheap hotel in Sao Paulo

Cheap car rent in Sao Paulo