Please be aware that Shanghai has multiple airports and that these results are only for Hongqiao International airport.
The best month to arrive at Shanghai is September and the most expensive month to fly is July. (Average prices, based on 354 datapoints.)
The best day to arrive at Shanghai is Tuesday and it would be best to avoid Sunday, as prices are on average 155.98% higher than on Tuesday. (Average prices, based on 335 datapoints.)
The cheapest airline flying to Shanghai is Shandong Airlines. They are 53% cheaper than Juneyao Airlines. (Average prices, based on 447 datapoints.)
At Shanghai the most flights depart around 09:00. (Hourly flights, based on 573 datapoints.)
From Shanghai it is on average the cheapest to fly to Xiamen and to Guangzhou. (Average prices, based on 173 datapoints.)
From Shanghai most of the flights depart to Hong Kong, second best connected from Shanghai is Guangzhou. (Daily flights, based on 91 datapoints.)