The best month to fly with Flight GA863 is August and the most expensive month to fly is June. (Average prices, based on 252 datapoints.)
The best day to arrive at Hong Kong is Friday and it would be best to avoid Wednesday, as prices are on average 76.78% higher than on Friday. (Average prices, based on 12631209 datapoints.)
This graph shows the distribution of prices found in the past years for this flight. (Average prices, based on 245 datapoints.)