The best month to fly with Flight ID7131 is October and the most expensive month to fly is June. (Average prices, based on 506 datapoints.)
The best day to arrive at Surabaya is Saturday and it would be best to avoid Monday, as prices are on average 30.71% higher than on Saturday. (Average prices, based on 17288460 datapoints.)
This graph shows the distribution of prices found in the past years for this flight. (Average prices, based on 377 datapoints.)