The best month to fly with Flight OD855 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 Wednesday and it would be best to avoid Tuesday, as prices are on average 11.51% higher than on Wednesday. (Average prices, based on 241394629 datapoints.)
This graph shows the distribution of prices found in the past years for this flight. (Average prices, based on 571 datapoints.)