Most travelers find the cheapest round-trip airfare to Johannesburg when booking during the month of March.
On average, from most locations, when planning your trip to Johannesburg, try to book your flight in the region of 21 days in advance for the cheapest prices.
Most of our users find that booking their departure to Johannesburg on a Tuesday is the cheapest. Conversely, departing on a Saturday seems to be the most expensive.
In general, when looking for the cheapest flight to Johannesburg, our data indicates that noon flights are the most cost-effective. morning flights tend to be the most expensive.