The average price of petrol in Skiathos is ₹ 146/litre over the past month, costing you anywhere between ₹ 6,554 and ₹ 9,466 to fill up a car’s fuel tank.
Generally, for a better deal it’s recommended to book in a timely manner (to save up to 13%). Cheapflights recommends you book around 90 days prior to your deserved date. Booking as early as you can also increases the likelihood that you’ll get the ideal car.
Typically, how long you can rent a car for depends on the inventory of the supplier. For Skiathos however, it is certainly possible to rent a car for an entire month.