The best month to fly with Flight IU3883 is September and the most expensive month to fly is March. (Average prices, based on 346 datapoints.)
The best day to arrive at Medan is Friday and it would be best to avoid Wednesday, as prices are on average 8.13% higher than on Friday. (Average prices, based on 544692206 datapoints.)
This graph shows the distribution of prices found in the past years for this flight. (Average prices, based on 104 datapoints.)