The best month to fly between Batam and Medan is November and the most expensive month to fly is June. (Average prices, based on 1924 datapoints.)
The best day to arrive at Batam is Monday and it would be best to avoid Sunday, as prices are on average 43.3% higher than on Monday. (Average prices, based on 36352376 datapoints.)
The cheapest airline flying from Batam to Medan is Lion Air. They are 53% cheaper than Thai Lion Air. (Average prices, based on 1933 datapoints.)