Aoa,
Hope you have a safe and pleasant journey In Shaa Allah,
Fuel cost for my trip was around 12,000. Fuel price was quite less at that time. Hotel cost for 3 nights was around 18,000 due to peak season. Fare at Batakundi (Naran) was 6,000. Cost at Hunza was 8,000 and at Naltar was 4,000. Rest all depends on each family according to meals and shopping.