Regardless whether or not it works out in this case, from working traveling around Europe for the last 8 months and always hoping to use the train, I&#x27;ve found it is crazy how much cheaper flights are.<p>I just flew from Berlin to Brussels, these are €10 flights one-way. The cheapest train tickets I can see for this start at €89 (from DB). That&#x27;s a 1h30 flight, or 7 hour train ride.