The best month to fly with Flight IW1800 is June and the most expensive month to fly is December. (Average prices, based on 559 datapoints.)
The best day to arrive at Semarang is Tuesday and it would be best to avoid Saturday, as prices are on average 11.92% higher than on Tuesday. (Average prices, based on 13681822 datapoints.)
This graph shows the distribution of prices found in the past years for this flight. (Average prices, based on 187 datapoints.)