Cheapest return flights from Sao Paulo to Porto in October from 551€

AirHint found the following cheapest return flights from Sao Paulo (GRU) to Porto (OPO) in October 2026 (see full year).

Return flights

30 Oct - 06 Nov Royal Air Maroc
01 Oct - 14 Oct Air Canada
08 Oct - 20 Oct Air Canada
08 Oct - 13 Oct Air Canada
01 Oct - 20 Oct Air Canada
17 Oct - 02 Nov British Airways
18 Oct - 03 Nov British Airways
27 Oct - 05 Nov British Airways
17 Oct - 14 Nov British Airways
29 Oct - 23 Nov British Airways
18 Oct - 06 Nov British Airways
27 Oct - 20 Nov British Airways
09 Oct - 06 Nov British Airways
26 Oct - 09 Nov Iberia
21 Oct - 31 Oct Royal Air Maroc
15 Oct - 30 Oct British Airways
20 Oct - 30 Oct British Airways
06 Oct - 13 Oct British Airways
12 Oct - 26 Oct British Airways
04 Oct - 15 Oct British Airways

Also check the deals for one-way 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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