Did you got your free seats to London yet?

I can’t find any?

I’m sure there are many lucky people between this 48 hours. As this post is written still 14 hours left till zero..
If you can’t find any free flight, AirAsia X also offering return fares from Australia to Britain from under A$240 (RM653) as part of a 48-hour sale.

Read this:

AirAsia X’s riveting offer
2010/06/09

MELBOURNE: AirAsia X is offering return fares from Australia to Britain from under A$240 (RM653) as part of a 48-hour sale.

The tax-only fares also apply on routes across the entire AirAsia X network covering Malaysia and beyond.

Read more.