Flights from Sydney to Bangkok?

Does anyone know if the flights to Bangkok will come on sale for traveling in early July ? Right now they (escape travel and flight centre online)have good deals on of last minute flights to Bangkok for under $600 including taxes…but it’s for May…Will there be deals like this for July ?
for a return ticket…one adult
hi thanks for the answer…but that Adioso site is actually not true…once you click on the price/date it takes you to jetstar where one way is just under $500 without tax…return with tax comes to just under $1200…i think i will wait see if sales pop up which might around 3-4 weeks before departure

There are already flights available for under $550 incl taxes with Jetstar.

http://www.adioso.com/search/sydney-to-bangkok-jetstar-early-july.html

You get better deals buying direct from Jestar or Tiger Airways than by booking through the travel agencies.

Also, if you’re willing to take 3 flights, you can get there for as little as $430 by flying Sydney->Gold Coast->Kuala Lumpur->Bangkok.

http://www.adioso.com/search/sydney-to-gold-coast-early-july.html
http://www.adioso.com/search/gold-coast-to-kuala-lumpur-early-july.html
http://www.adioso.com/search/kuala-lumpur-to-bangkok-early-july.html