Cheap Car Rentals in Cornwall from $36
This price is the cheapest per day rate found by a Cheapflights user in the last 48 hours by searching for a car rental in Cornwall with a pick-up date of 10/23 and drop-off date of 10/26. Fares are subject to change and may not be available at all agencies or on all dates of rental.
Best car rental deals found in Cornwall
Browse through a selection of recently found affordable car rental deals in Cornwall. Plan your trip with ease and find the perfect rental option for your needs. There are currently 5 rental car agencies in Cornwall with an average daily rate of $45. Data was last updated on October 15, 2026.
Cheapflights insights for Cornwall car rentals
Get relevant, data-driven information to help you rent a car in Cornwall, including pricing trends, ideal booking times, and more.
How far in advance should I rent a car in Cornwall?
Book your rental car in Cornwall 69 days before your pickup date to maximize your savings Car rental prices are around $25/day on average when booked 69 days ahead, which saves you 54% off the usual average price.
What is the best car rental company in Cornwall?
Based on Cheapflights user feedback, the highest rated car rental company in Cornwall is National (rated 8.6/10). Enterprise Rent-A-Car (rated 5.3/10 with 5 reviews) is also highly rated by our users.
What is the cheapest month to rent a car in Cornwall?
The cheapest month to rent a car in Cornwall is January where you can expect to pay $41/day on average. The most expensive month to rent a car in Cornwall is August ($71/day on average). The average daily rental price for each month is shown below. Keep in mind that prices will vary based on availability, when you book, and the type of car you rent.
January
$41
February
$58
March
$50
April
$51
May
$50
June
$55
July
$56
August
$71
September
$59
October
$46
November
$59
December
$57
What car do most people rent in Cornwall?
Standard rentals (Volkswagen Passat, for example) are the most popular in Cornwall. Intermediate (Volkswagen Jetta) and Compact (Nissan Versa) rentals are also often chosen by our users when visiting Cornwall.
Which car rental company has the most locations in Cornwall?
Enterprise Rent-A-Car has 6 locations throughout the area, more than any other company. FLEET has the second highest number of locations in Cornwall at 1.
Top rental agencies in Cornwall
Explore the leading car rental agencies in Cornwall known for their outstanding service and extensive range of vehicles to choose from. There are currently 5 car rental companies in Cornwall. Reviews were last updated on October 15, 2026.
National
View National Locations in Cornwall
Enterprise Rent-A-Car
Overview
Cleanliness
Comfort
Overall
Pick-up/drop-off
Value
View Enterprise Rent-A-Car Locations in Cornwall
FLEET
View FLEET Locations in Cornwall
Discount Car & Truck Rentals
View Discount Car & Truck Rentals Locations in Cornwall
Sunnycars
View Sunnycars Locations in Cornwall
Car rental FAQs
Find answers to frequently asked questions about car rentals in Cornwall, including policies, requirements, and more. FAQs were last updated on October 15, 2026.
How much does it cost to rent a car in Cornwall for a week from Enterprise Rent-A-Car?
Renting a car in Cornwall for a week can be a great option for travel. Enterprise Rent-A-Car, the most popular car rental company for this area, offers rental cars for around $727/week on average.
Can I rent a car for a month in Cornwall?
Yes, renting a vehicle in Cornwall for a month is certainly possible.
How much is a car rental in Cornwall for a weekend?
Car rental prices in Cornwall are typically $0 for the weekend. On Cheapflights, you’ll be able to find great car rental deals on any type of vehicle. However, consider renting a Compact to save money on your trip to $0. Our users have found prices for Compact car rentals in November to be on average $0 per day.