Hi, Angelique!
The 2015 dates for
Mickey's Not-So-Scary Halloween Party were just recently announced. The party will be held at Magic Kingdom Park from 7:00 PM to 12:00 AM on September 15, 18, 20, 22, 25, 27, October 1, 2, 4, 6, 8, 9, 12, 13, 15, 16, 18, 20, 22, 23, 25, 27, 29, 31 and November 1.
Tickets will go on sale some time in April. My advice is to keep checking the
Disney Parks Blog for the exact date to be announced.
Wishing you and your family a magical vacation, Angelique!
~Rachel