Travel over Christmas and New Years without getting price gouged by the airlines. Plus you get 40kg for luggage. Heaps of dates and availability. You can also avoid expensive airport taxis/transfers.
Maybe it's time for an OzB NYE meetup in Sydney?
The fares are $70 and you get a 10% discount for booking online = $63…
Travel in December and January and pay no more than $70*
When you travel between 1 December and 31 January 2016, you can book a single economy ticket for no more than $70*. And when you book online, you will save an extra 10% off the discounted price!
Honestly don't recommend it. Cramped, and long.