[h=1]ADL/BRIS/MEL/PER/SYD to Paris from $1026 Return March - Sept 2017 Cathay Pacific Euro Summer / Peak Season[/h]have a look at details on OZbargain - look very reasonable to me. Watch out for stopover times, found some at about 3 hours but one with 17 hours - OK if you like shopping.
https://www.ozbargain.com.au/node/288017
https://www.ozbargain.com.au/node/288017