For Indonesian citizens planning a journey to New Zealand, a visa is indeed a necessary step, with options ranging from short tourist stays to longer-term student visas, typically allowing for up to 90 days of exploration on a visitor visa. Understanding that the visa application fee is approximately NZD 247 will help with budgeting for your adventure, which involves traversing a significant distance and crossing multiple time zones, so factor in jet lag for your arrival in Wellington. Given the popularity of both countries, booking flights well in advance, especially during New Zealand's peak summer months of December to February, is highly recommended for securing the best routes and prices.