The best month to fly with Flight QG40 is October and the most expensive month to fly is July. (Average prices, based on 10228 datapoints.)
The best day to arrive at Jakarta is Wednesday and it would be best to avoid Saturday, as prices are on average 22.44% higher than on Wednesday. (Average prices, based on 2500790 datapoints.)
This graph shows the distribution of prices found in the past years for this flight. (Average prices, based on 333 datapoints.)