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

Return flights

20 May - 27 May	Ethiopian Airlines
18 May - 25 May	Ethiopian Airlines
15 May - 22 May	Ethiopian Airlines
15 May - 22 May	Singapore Airlines	direct
18 May - 25 May	Singapore Airlines	direct
20 May - 27 May	Singapore Airlines	direct
14 May - 21 May	Emirates
17 May - 24 May	Emirates
14 May - 21 May	Singapore Airlines	direct
17 May - 24 May	Singapore Airlines	direct

Also check the deals for one-way flights from Johannesburg to Singapore 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 Johannesburg to Singapore in May from $706

Return flights