Flight release dates
 

When do Emirates release the flight dates from Newcastle u/k for January 2020

Those should already be on sale, have you checked their website and made a dummy booking?

Now in range-up to and including the 31st Jan.
SS

most airlines do so 330 days beforehand but assuming you want a return then you need to wait until 330 days before the return date

I found a way of getting around the 330 day thing. I was doing a multi-city search, and clicked Sydney (Nove Scotia) by mistake. This obviously threw up an error, so I then needed to correct.

From then, the search allowed me to chose dates a full year ahead. And it priced up OK.