Cheapest one-way flights from Sao Paulo to Porto in October from 300€

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

One-Way flights

26 Oct Air Europa
28 Oct Air Europa
24 Oct Air Europa
23 Oct Air Europa
25 Oct Air Europa
19 Oct LATAM Airlines Group
21 Oct LATAM Airlines Group
20 Oct LATAM Airlines Group
16 Oct Air Europa
17 Oct Air Europa

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

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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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