Cheapest one-way flights from Sydney to Johannesburg in May from $623

Best time to book flights for Sydney (SYD) to Johannesburg (JNB) flights at AirHint

AirHint found the following cheapest one-way flights from Sydney (SYD) to Johannesburg (JNB) in May 2025 (see full year).

One-Way flights

20 May Scoot Tigerair
19 May Scoot Tigerair
15 May Scoot Tigerair
01 May AirAsia X
05 May Singapore Airlines
05 May Qantas direct
02 May Cathay Pacific
19 May Qantas direct
01 May Qantas direct
02 May Qantas direct

Also check the deals for return flights from Sydney to Johannesburg 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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