Please be aware that Yogyakarta has multiple airports and that these results are only for Adisutjipto International Airport.
The best month to arrive at Yogyakarta is March and the most expensive month to fly is May. (Average prices, based on 4904 datapoints.)
The best day to arrive at Yogyakarta is Sunday and it would be best to avoid Friday, as prices are on average 6.72% higher than on Sunday. (Average prices, based on 5002 datapoints.)
At Yogyakarta the most flights depart around 05:00. (Hourly flights, based on 4913 datapoints.)