There are five direct and indirect flights connecting Newcastle and Sapporo every week, with the journey taking 21 hrs 30 mins on average.
Being flexible with your dates could help you find a cheaper flight from Newcastle to Sapporo.
Sapporo actually has one airports to choose from – but New Sapporo International Airport (CTS) is the usually the cheapest option. If you need to fly into a specific airport, adjust your search to focus on those flights. The most popular airlines include Lufthansa & All Nippon.
But if you can't find one which is right for you, try looking at flights to other cities in Japan to check out some other options.