The best month to fly with Flight IU850 is May and the most expensive month to fly is December. (Average prices, based on 6306 datapoints.)
The best day to arrive at Jakarta is Tuesday and it would be best to avoid Saturday, as prices are on average 7.57% higher than on Tuesday. (Average prices, based on 327431134 datapoints.)
This graph shows the distribution of prices found in the past years for this flight. (Average prices, based on 554 datapoints.)