Cheapest return flights from Rio De Janeiro to Porto in December from $948

AirHint found the following cheapest return flights from Rio De Janeiro (SDU) to Porto (OPO) in December 2025 (see full year).

Return flights

05 Dec - 30 Dec LATAM Airlines Group
08 Dec - 29 Dec LATAM Airlines Group
25 Dec - 01 Jan Azul Airlines
05 Dec - 26 Dec LATAM Airlines Group
24 Dec - 30 Dec TAP
19 Dec - 02 Jan Azul Airlines
20 Dec - 02 Jan TAP
23 Dec - 04 Jan LATAM Airlines Group

Also check the deals for one-way flights from Rio De Janeiro to Porto in December.

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.

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