For $115 more than the Dick Smith deal (https://www.ozbargain.com.au/node/208771), you can get a couple lenses thrown in. They're arguably not the best lenses (for example, the 18-55mm is not the STM version), but if you're just starting out and on a budget, they're OK enough for learning about DSLR photography, and you can always sell them later when you upgrade.
If C&C is not convenient for you, standard shipping in Australia is $5.00.
The other deal includes the 18-55mm lens so essentially you are paying $115 extra for the 75-300mm lens. Just wanted to clarify :)