If you want a cheap flight from Norwich to Shanghai, you've got two airlines to choose from. You can use the search box to filter your preferences, but we've found that the cheapest day to fly is 04 / Apr / 2019.
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 15 hrs 30 mins to fly 9070 km to Shanghai Pu Dong Airport.
There are about 31 flights via Shanghai every week, so you have plenty of options.
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.