AirHint found the following cheapest return flights from Singapore (SIN) to Johannesburg (JNB) in May 2026 (see full year).

Return flights

15 May - 30 May	Singapore Airlines	direct
23 May - 12 Jun	Singapore Airlines	direct
22 May - 08 Jun	Singapore Airlines	direct
23 May - 11 Jun	Emirates
09 May - 17 May	Emirates
24 May - 13 Jun	Emirates
22 May - 06 Jun	Emirates
23 May - 11 Jun	Singapore Airlines	direct
09 May - 17 May	Singapore Airlines	direct
24 May - 13 Jun	Singapore Airlines	direct
15 May - 23 May	Air India
01 May - 02 May	Ethiopian Airlines
15 May - 16 May	Ethiopian Airlines
22 May - 23 May	Ethiopian Airlines
29 May - 30 May	Ethiopian Airlines

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

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 Singapore to Johannesburg in May from 588€

Return flights