Off to OZ in a month.
As far as flights go say Sydney to Christchurch am I better off booking them now before I leave the UK or waiting till I get to Australia?
From research on the internet so far it seems like its cheaper to book now but what about making changes later if I change my plans? Any advice from anyone who has 'been there done that'?
Heard virgin blue is the cheapest. Any other tips?
Thanks