Cheapest return flights from Porto to Sao Paulo in December from $750

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

Return flights

01 Dec - 08 Dec Ryanair
04 Dec - 08 Dec Iberia
04 Dec - 07 Dec Air Europa
06 Dec - 24 Jan Air Europa
08 Dec - 22 Jan Air Europa
01 Dec - 29 Jan Air Europa
02 Dec - 09 Dec Ryanair
01 Dec - 09 Dec Air Europa
06 Dec - 25 Jan Air Europa
02 Dec - 03 Dec Azul Airlines
03 Dec - 31 Jan LATAM Airlines Group
29 Dec - 29 Jan Air Europa
04 Dec - 11 Dec Azul Airlines
05 Dec - 09 Dec Air Europa
30 Dec - 27 Jan Air Europa
31 Dec - 22 Jan Air Europa
31 Dec - 26 Jan Air Europa
03 Dec - 25 Jan Air Europa
04 Dec - 13 Dec TAP
03 Dec - 04 Dec TAP

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

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