The best month to fly with Flight SQ923 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 Tuesday and it would be best to avoid Saturday, as prices are on average 61.23% higher than on Tuesday. (Average prices, based on 17283116 datapoints.)
This graph shows the distribution of prices found in the past years for this flight. (Average prices, based on 435 datapoints.)