The month of May is, on average, the cheapest month to fly to Johannesburg from Ireland, with most prices found around 394€. The month of September is another great option to travel to Johannesburg, with average flight prices from Ireland averaging around 398€.
In general, most travellers find the cheapest time to book a flight to Johannesburg is about 60 days prior to their departure date, when tickets on average are 476€. In the past 72 hours, momondo users found flights from Ireland to Johannesburg for as low as 386€.
The cheapest day to depart from Ireland to Johannesburg is on a Tuesday. Travellers who choose to depart for Johannesburg on a Tuesday will often find tickets for as low as 413€. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around 508€. These prices are subject to change though, so be sure to set up a Price Alert for flights to Johannesburg.
Our most recent data shows that the best time of day to fly to Johannesburg is in the afternoon. Flights from Ireland to Johannesburg during this time can be as low as 425€. Try not to purchase tickets in the evening because they tend to be around 498€. Of course, these prices can vary depending on the time of year and what airport you fly to.
Those flying to Johannesburg could potentially find better pricing at Johannesburg Lanseria Airport (32 km from Johannesburg city centre), Pretoria Wonderboom Apt. Airport (64 km from Johannesburg city centre) or Sun City Pilansberg Airport (130 km from Johannesburg city centre), depending on the month and departure airport.