Your flight from Exeter to Tokyo should take about 22 hrs 45 mins. We've gone through all 57 of the weekly flights to or via Tokyo, operated by four airlines, to help you compare flight times and prices. At the moment, the cheapest flight is £799.
Or, if you're fairly flexible on dates, try to get a last minute-deal by regularly checking the Netflights website.
In Tokyo, New Tokyo International Airport (NRT) is usually the cheapest airport to fly to, but there are two airports to choose from. Not sure who to fly with? Etihad Airways, Cathay Pacific & Cathay Pacific are the most popular airlines available from Exeter.
Today alone, Netflights has scanned 15 flights worldwide. 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.