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 February. (Average prices, based on 319 datapoints.)
The best day to arrive at Shanghai is Friday and it would be best to avoid Sunday, as prices are on average 53.36% higher than on Friday. (Average prices, based on 1119 datapoints.)
The cheapest airline flying to Shanghai is Cebu Pacific Air. They are 45% cheaper than Shenzhen Airlines. (Average prices, based on 448 datapoints.)
At Shanghai the most flights depart around 09:00. (Hourly flights, based on 732 datapoints.)
From Shanghai it is on average the cheapest to fly to Guangzhou and to Seoul. (Average prices, based on 340 datapoints.)
From Shanghai most of the flights depart to Guangzhou, second best connected from Shanghai is Tokyo. (Daily flights, based on 148 datapoints.)