If you want a cheap flight from Norwich to Shanghai, you've got three airlines to choose from.
Shanghai Pu Dong Airport is just one of the airports in Shanghai. If you're not set on a specific airport, try changing your search from Shanghai Pu Dong Airport to Shanghai to see a broader range of flights – they might be cheaper. It usually takes about 21 hrs 30 mins to fly 9070 km to Shanghai Pu Dong Airport.
There are about 25 flights to or via Shanghai every week, so you have plenty of options. Keep your eye out for flights with Air France, China Eastern Airlines and KLM – these are the most popular airlines for flying to .
If you're planning on going to Shanghai during this time, you could take a look at other airport options. Or you could try to get a last-minute bargain.