The best month to fly with Flight IW1802 is January and the most expensive month to fly is August. (Average prices, based on 585 datapoints.)
The best day to arrive at Semarang is Saturday and it would be best to avoid Friday, as prices are on average 34.62% higher than on Saturday. (Average prices, based on 3781696 datapoints.)
This graph shows the distribution of prices found in the past years for this flight. (Average prices, based on 767 datapoints.)