Cheapest return flights from St.-denis to Johannesburg in September from $507

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

Return flights

18 Sep - 30 Sep Air Austral direct
21 Sep - 09 Oct Air Austral direct
21 Sep - 25 Sep Air Austral direct
14 Sep - 25 Sep Air Austral direct
23 Sep - 03 Oct Air Mauritius
25 Sep - 28 Sep Air Mauritius
18 Sep - 29 Sep Air Mauritius
21 Sep - 24 Sep Air Mauritius
22 Sep - 25 Sep Air Mauritius
14 Sep - 05 Oct Air Mauritius

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

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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