Qantas purchase to claim free flight - what to buy?

[Pollywaffle]

Hi all.

To collect my free flight with the Qantas / Amex ultiamte card I need to buy a qualifying Qantas product.

Does anyone know what is the cheapest thing I could buy to qulaify? I know I can buy FF points but would prefer not to as I might need to buy some later in the year to top up my current balance.

Thanks, PW.

[serfty]

Look here for ideas:

http://www.frequentflyer.com.au/comm...ices-8996.html (Cheapest way to "spend on Qantas services")