The best month to fly between Batam and Medan is August and the most expensive month to fly is December. (Average prices, based on 39205 datapoints.)
The best day to arrive at Batam is Sunday and it would be best to avoid Monday, as prices are on average 42.87% higher than on Sunday. (Average prices, based on 37218968 datapoints.)
The best time to fly is at around 9. (Average prices, based on 59209 datapoints.)