The best month to fly with Flight QG993 is September and the most expensive month to fly is March. (Average prices, based on 346 datapoints.)
The best day to arrive at Medan is Tuesday and it would be best to avoid Sunday, as prices are on average 8.73% higher than on Tuesday. (Average prices, based on 547472930 datapoints.)
This graph shows the distribution of prices found in the past years for this flight. (Average prices, based on 197 datapoints.)