The average price of petrol in Hanoi is $1.15/litre over the past month, costing you anywhere between $52 and $75 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 0%). 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.
Yes, you can rent a car for a month in Hanoi check Cheapflights for the latest prices and car type availability.