The best month to fly with Flight QG5509 is January and the most expensive month to fly is April. (Average prices, based on 2425 datapoints.)
The best day to arrive at Jakarta is Wednesday and it would be best to avoid Thursday, as prices are on average 16.11% higher than on Wednesday. (Average prices, based on 731638327 datapoints.)
This graph shows the distribution of prices found in the past years for this flight. (Average prices, based on 501 datapoints.)