Cheapest return flights from Johannesburg to Porto in December from $828

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

Return flights

11 Dec - 06 Jan Ethiopian Airlines
12 Dec - 06 Jan Ethiopian Airlines
13 Dec - 31 Dec SWISS

Also check the deals for one-way flights from Johannesburg 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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