The best month to fly between Hong Kong and Bangkok is June and the most expensive month to fly is January. (Average prices, based on 764 datapoints.)
The best day to arrive at Hong Kong is Friday and it would be best to avoid Wednesday, as prices are on average 68.12% higher than on Friday. (Average prices, based on 775 datapoints.)
The cheapest airline flying from Hong Kong to Bangkok is Hong Kong Express. They are 55% cheaper than Cathay Pacific. (Average prices, based on 786 datapoints.)
The best time to fly is at around 10. (Average prices, based on 1328 datapoints.)