Cheapest return flights from Johannesburg to Porto in May from $616

Best time to book flights for Johannesburg (JNB) to Porto (OPO) flights at AirHint

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

Return flights

08 May - 26 May SWISS
01 May - 01 Jun Turkish Airlines

Also check the deals for one-way flights from Johannesburg to Porto in May.

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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