AirHint found the following cheapest return flights from Sydney (SYD) to Johannesburg (JNB) in January 2026 (see full year).

Return flights

24 Jan - 07 Feb	Singapore Airlines
26 Jan - 07 Feb	Singapore Airlines
20 Jan - 04 Feb	Singapore Airlines
25 Jan - 06 Feb	Singapore Airlines
19 Jan - 27 Jan	Singapore Airlines
05 Jan - 26 Jan	Ethiopian Airlines
05 Jan - 19 Jan	Ethiopian Airlines
11 Jan - 08 Feb	Singapore Airlines
15 Jan - 22 Jan	Singapore Airlines
20 Jan - 04 Feb	Qantas	direct
26 Jan - 07 Feb	Qantas	direct
14 Jan - 21 Jan	Qantas
05 Jan - 20 Jan	Singapore Airlines
15 Jan - 22 Jan	Qantas	direct

Also check the deals for one-way flights from Sydney to Johannesburg in January.

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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Cheapest return flights from Sydney to Johannesburg in January from 739€

Return flights