A variety of dates in December.
Error fares don’t last long and are at your own risk, especially in the current climate.
Examples:
https://bookings.beatthatflight.com.au/flights/bne1812ams2412b1 – $1161 Return in Business
https://bookings.beatthatflight.com.au/flights/bne1412ams2412b1 – $1167 Return in Business
https://bookings.beatthatflight.com.au/flights/bne1612ams2412b1 – $1167 Return in Business
https://bookings.beatthatflight.com.au/flights/bne1512ams2412b1 – $1202 Return in Business