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

Return flights

09 Apr - 29 Apr	Singapore Airlines
14 Apr - 19 May	Singapore Airlines
06 Apr - 20 Apr	Singapore Airlines
10 Apr - 30 Apr	Singapore Airlines
29 Apr - 06 May	Singapore Airlines
29 Apr - 16 May	Singapore Airlines
15 Apr - 29 Apr	Singapore Airlines
02 Apr - 25 Apr	Singapore Airlines
01 Apr - 09 Apr	Etihad Airways
29 Apr - 06 May	Qantas	direct
29 Apr - 16 May	Qantas	direct
09 Apr - 29 Apr	Qantas	direct
06 Apr - 20 Apr	Qantas	direct
01 Apr - 09 Apr	Qantas	direct
02 Apr - 25 Apr	Qantas	direct

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

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 April from 708€

Return flights