The best month to arrive at Wellington is February and the most expensive month to fly is September. (Average prices, based on 255 datapoints.)
The best day to arrive at Wellington is Wednesday and it would be best to avoid Thursday, as prices are on average 193.09% higher than on Wednesday. (Average prices, based on 241 datapoints.)
At Wellington the most flights depart around 09:00. (Hourly flights, based on 284 datapoints.)