I am thinking of heading off to Oz in January for the Aussie Open and then from there going to New Zealand and Thailand for a couple of weeks each as well, and maybe hitting up a couple other places. I was just wondering what the best way is to organize flights and visas, yet leave room for flexibility in my itinerary? I'm still fairly young (26) and might be able to qualify for some youth discounts, although not student discounts. I plan on traveling by myself and staying in budget accomodation along the way. Any advice would be appreciated, thanks!
p.s. I know certain European nations have different advantages and disadvantages regarding visas and flights that Americans don't so please keep that in mind when responding. Thanks!