The best month to arrive at Shenzhen is April and the most expensive month to fly is January. (Average prices, based on 1083 datapoints.)
The best day to arrive at Shenzhen is Wednesday and it would be best to avoid Thursday, as prices are on average 132.99% higher than on Wednesday. (Average prices, based on 1027 datapoints.)
The cheapest airline flying to Shenzhen is AirAsia. They are 74% cheaper than Shenzhen Airlines. (Average prices, based on 1140 datapoints.)
At Shenzhen the most flights depart around 12:00. (Hourly flights, based on 1308 datapoints.)
From Shenzhen it is on average the cheapest to fly to Shanghai and to Shanghai. (Average prices, based on 252 datapoints.)
From Shenzhen most of the flights depart to Shanghai, second best connected from Shenzhen is Chongqing. (Daily flights, based on 106 datapoints.)