Please be aware that Melbourne has multiple airports and that these results are for all airports serving the city.
The best month to fly between Melbourne and Auckland is March and the most expensive month to fly is May. (Average prices, based on 225 datapoints.)
The best day to arrive at Melbourne is Wednesday and it would be best to avoid Thursday, as prices are on average 369.55% higher than on Wednesday. (Average prices, based on 225 datapoints.)
The cheapest airline flying from Melbourne to Auckland is JetStar Airways. They are 23% cheaper than Air New Zealand. (Average prices, based on 232 datapoints.)
The best time to fly is at around 23. (Average prices, based on 345 datapoints.)