Please be aware that Shanghai has multiple airports and that these results are for all airports serving the city.
The best month to arrive at Shanghai is January and the most expensive month to fly is February. (Average prices, based on 610 datapoints.)
The best day to arrive at Shanghai is Tuesday and it would be best to avoid Thursday, as prices are on average 68.39% higher than on Tuesday. (Average prices, based on 795 datapoints.)
The cheapest airline flying to Shanghai is Cebu Pacific Air. They are 44% cheaper than Air Macau. (Average prices, based on 841 datapoints.)
At Shanghai the most flights depart around 16:00. (Hourly flights, based on 1329 datapoints.)
From Shanghai it is on average the cheapest to fly to Guangzhou and to Seoul. (Average prices, based on 157 datapoints.)
From Shanghai most of the flights depart to Xiamen, second best connected from Shanghai is Tokyo. (Daily flights, based on 284 datapoints.)