Low-cost carrier Flydubai has announced that it is slashing its fares by up to 50% off on all routes under a new promotion that begins mid-day today and ends December 15. The carrier said passengers will be able to book one way fares to and from Dubai at half price including all taxes and one piece of hand baggage. In addition, the price of flights transferring through Dubai has been trimmed by 20% throughout the promotion. The sale will lower the cost of one-way flights from Dubai to as low as Dhs100 to Doha and Dhs125 to Beirut, Amman and Bahrain. Bookings must be made before 11.59pm on December 15 for travel between January 7 and March 27, 2010.