Exclusive for Galataport Istanbul Mobile App Members: A Bosphorus Tour for only 400 TL with every 1,000 TL spent. Receipt submission is required; upon presenting receipts of 1,000 TL or multiples thereof, the discount will be applied on the same day. Regular ticket price is 600 TL. Discounted tickets are only valid for tours between 1:00 PM and 5:00 PM. Tours depart from Galataport every half hour. First departure at 1:30 PM, last departure at 8:30 PM. The tour lasts approximately 1 hour and 10 minutes. Ticket sales points: Clock Tower Square, Block D, and Port LVM kiosks at Galataport Istanbul Pier. Contact: 0850 307 05 86 (Port LVM Call Center)