Currently, the cheapest month to rent a car in Cornwall is September. The most expensive time to rent a car is May. The cheapest prices for each month are shown above, but prices will vary based on availability, how far out you book your rental car, and of course, car type.
Discount Car & Truck Rentals
The average price of petrol in Cornwall is $2.02/litre over the past month, costing you anywhere between $91 and $131 to fill up a car’s fuel tank.
Booking your car hire early can save you up to 78%. Aim to book your car hire at least 26 days in advance to take advantage of a below average price in Cornwall.
Typically, how long you can rent a car for depends on the inventory of the supplier. For Cornwall however, it is certainly possible to rent a car for an entire month.
The most popular car chosen by those travelling to Cornwall is Compact (Toyota C-HR) based on our Cheapflights data.