The last train from Diekirch to Luxembourg departs at On an average weekday, there are 38 trains per day travelling from Diekirch to Luxembourg. On an average weekday, there are 24 trains per day travelling from Diekirch to Brussels-Airport-Zaventem. In fact, Carnival lasts Diekirch in for Date monday the fourth Sunday of Lent, which, marking the middle of Lent, is referred to as Halleffaaschten or Bretzelsonndeg Pretzel Sunday. On weekends, holidays or other exceptional times, fewer services may be available. Are there direct train services between Diekirch and Luxembourg? Looking for more information? Yes, it is possible to travel from Diekirch to Luxembourg Diekirch in for Date monday having to change trains.