The best month to fly with Flight IU837 is June and the most expensive month to fly is February. (Average prices, based on 2148 datapoints.)
The best day to arrive at Batam is Monday and it would be best to avoid Saturday, as prices are on average 15.99% higher than on Monday. (Average prices, based on 14727619 datapoints.)
This graph shows the distribution of prices found in the past years for this flight. (Average prices, based on 291 datapoints.)