The best month to fly between Hong Kong and Bangkok is October and the most expensive month to fly is March. (Average prices, based on 1928 datapoints.)
The best day to arrive at Hong Kong is Friday and it would be best to avoid Thursday, as prices are on average 23.29% higher than on Friday. (Average prices, based on 1160 datapoints.)
The cheapest airline flying from Hong Kong to Bangkok is Hong Kong Express. They are 79% cheaper than Cathay Pacific. (Average prices, based on 1943 datapoints.)
The best time to fly is at around 16. (Average prices, based on 3741 datapoints.)