Not sure how good the deal is, but dates are available till 12-Dec. I just did a quick comparison between this and JetStart and prices seem almost same if you add baggage. There are some hidden fares (for example, return I got $132 instead of $179) when you try out some travel dates
I don't fly much and I certainly don't fly Qantas (unless on business), so not sure about how much of a "deal" this really is
Sale on now
Melbourne to London (Heathrow) return economy from $ 1899
Travel Dates
Sale fares are valid for various departure dates in Economy, Premium Economy or Business as specified. International Business class fares are valid for bookings completed at least 14 days prior to your departure dates. See qantas.com for details.
Book Now
Sale ends 11.59pm (AEST) 11 July 2013, unless sold out prior. Visit qantas.com today for great fares with the convenience of managing your booking online. Prices based on payment at qantas.com by BPAY.*
Melbourne from
Auckland One way Economy $179
London (Heathrow) Return Economy $1899
Hong Kong Return
Premium Economy $1398
Dallas Fort Worth Return
Premium Economy $3199
Shanghai Return Business $3488
New York (JFK) Return Business $6699
why are you posting it?