The best month to fly between Gunung Sitoli and Medan is June and the most expensive month to fly is September. (Average prices, based on 643 datapoints.)
The best day to arrive at Gunung Sitoli is Thursday and it would be best to avoid Tuesday, as prices are on average 41.82% higher than on Thursday. (Average prices, based on 7521457 datapoints.)
The best time to fly is at around 8. (Average prices, based on 5072 datapoints.)