The best month to fly between Medan and Batam is September and the most expensive month to fly is June. (Average prices, based on 30882 datapoints.)
The best day to arrive at Medan is Friday and it would be best to avoid Tuesday, as prices are on average 88.15% higher than on Friday. (Average prices, based on 28579425 datapoints.)
The best time to fly is at around 11. (Average prices, based on 47261 datapoints.)