The best month to fly with Flight IW1720 is October and the most expensive month to fly is January. (Average prices, based on 472 datapoints.)
The best day to arrive at Jakarta is Wednesday and it would be best to avoid Friday, as prices are on average 52.28% higher than on Wednesday. (Average prices, based on 1270193 datapoints.)
This graph shows the distribution of prices found in the past years for this flight. (Average prices, based on 470 datapoints.)