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 Wednesday, as prices are on average 9.22% higher than on Thursday. (Average prices, based on 7510714 datapoints.)
The best time to fly is at around 8. (Average prices, based on 5065 datapoints.)