Please be aware that Shanghai has multiple airports and that these results are only for Pudong International airport.
The best month to arrive at Shanghai is May and the most expensive month to fly is August. (Average prices, based on 976 datapoints.)
The best day to arrive at Shanghai is Monday and it would be best to avoid Thursday, as prices are on average 58.87% higher than on Monday. (Average prices, based on 879 datapoints.)
The cheapest airline flying to Shanghai is EastarJet. They are 54% cheaper than Thai Airasia X . (Average prices, based on 1096 datapoints.)
At Shanghai the most flights depart around 09:00. (Hourly flights, based on 1297 datapoints.)
From Shanghai it is on average the cheapest to fly to Seoul and to Hong Kong. (Average prices, based on 578 datapoints.)
From Shanghai most of the flights depart to Hong Kong, second best connected from Shanghai is Guangzhou. (Daily flights, based on 127 datapoints.)