AirHint found the following cheapest return flights from St.-denis (RUN) to Johannesburg (JNB) in August 2025 (see full year).

Return flights

14 Aug - 31 Aug	Air Austral	direct
24 Aug - 31 Aug	Air Austral	direct
17 Aug - 31 Aug	Air Austral	direct
19 Aug - 28 Aug	Air Austral	direct
12 Aug - 23 Aug	Air Mauritius
17 Aug - 28 Aug	Air Mauritius
27 Aug - 29 Aug	Air Mauritius
29 Aug - 31 Aug	Air Mauritius
07 Aug - 17 Aug	Air Mauritius
07 Aug - 17 Aug	Air Austral	direct

Also check the deals for one-way flights from St.-denis to Johannesburg in August.

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 St.-denis to Johannesburg in August from $428

Return flights