How far in advance should I book train tickets from Prague to Schönefeld?

The best time to book your train from Prague to Schönefeld is <b>49 days before departure</b>. See how prices for trains change on the Prague to Schönefeld route.预订从布拉格至舍讷费尔德的火车，最佳时机为出发前49天。请观察布拉格至舍讷费尔德线路的火车票价如何随时间变化。