Due to multiple factors, expect to potentially pay more when booking in October. For low rates, July can be a great choice for travel to Brunei. Flights to Brunei from Johannesburg in July are about R15 684 on average during July, but can be found for as low as R11 590.
This flight path from Johannesburg OR Tambo to Brunei Darussalam was viewed by 61 users in the past month. Keep an eye out for changes in search interest prior to high and low season.