The best month to fly with Flight IU851 is July and the most expensive month to fly is September. (Average prices, based on 548 datapoints.)
The best day to arrive at Batam is Monday and it would be best to avoid Tuesday, as prices are on average 7.76% higher than on Monday. (Average prices, based on 244332158 datapoints.)
This graph shows the distribution of prices found in the past years for this flight. (Average prices, based on 769 datapoints.)
