The best month to fly with Flight IU659 is May and the most expensive month to fly is July. (Average prices, based on 528 datapoints.)
The best day to arrive at Samarinda is Friday and it would be best to avoid Saturday, as prices are on average 1.36% higher than on Friday. (Average prices, based on 721389 datapoints.)
This graph shows the distribution of prices found in the past years for this flight. (Average prices, based on 465 datapoints.)