Cheap Car Rentals in Slovenia from $21
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 Slovenia with a pick-up date of 11/4 and drop-off date of 11/14. Fares are subject to change and may not be available at all agencies or on all dates of rental.
Slovenia car rentals in 2026
Get helpful information to start your search for the perfect car rental in Slovenia. The average price data is based on the last 12 months and was last updated on September 10, 2026.
Most popular company | Garage No 1 |
|---|---|
Most common car type | Compact |
Average price per day | $35 |
Cheapest price per day | $21 |
Best car rental deals found in Slovenia
Browse through a selection of recently found affordable car rental deals in Slovenia. Plan your trip with ease and find the perfect rental option for your needs. There are currently 8 rental car agencies in Slovenia with an average daily rate of $31. Data was last updated on September 10, 2026.
Cheapflights insights for Slovenia car rentals
Get relevant, data-driven information to help you rent a car in Slovenia, including pricing trends, ideal booking times, and more.
How far in advance should I rent a car in Slovenia?
To get the best deal on a rental car in Slovenia, book about 7 days before your trip. At that point, average daily prices are around $27, which is about 15% cheaper than the typical rate.
What is the cheapest rental car company in Slovenia?
Autounion Car Rental is currently the cheapest rental car company in Slovenia with deals as low as $15.79/day found in the past two weeks. CarWiz is another inexpensive option with rates as low as $18.31/day.
What is the cheapest month to rent a car in Slovenia?
At Slovenia, the best time to rent a car is in March, with an average daily rate of just $24. Conversely, July is the priciest month, averaging $53 per day. Below youll find the monthly average rental prices. Note that costs can fluctuate depending on availability, booking time, and vehicle type.|1#In Slovenia, the best time to rent a car is in March, with an average daily rate of just $24. Conversely, July is the priciest month, averaging $53 per day. Below youll find the monthly average rental prices. Note that costs can fluctuate depending on availability, booking time, and vehicle type.
January
$28
February
$25
March
$24
April
$27
May
$30
June
$33
July
$53
August
$53
September
$31
October
$25
November
$25
December
$27
What car do most people rent in Slovenia?
Economy rentals (Opel Corsa or similar) are the most popular option for those visiting Slovenia. Mini rentals (Kia Picanto or similar) are also a popular choice, followed by Intermediate rentals (Mercedes-Benz A-Class or similar).
Which car rental company has the most locations in Slovenia?
Both Avis and ACTIVE RENT A CAR have 2 locations in Slovenia, more than any other rental company in the area.
Top rental agencies in Slovenia
Explore the leading car rental agencies in Slovenia known for their outstanding service and extensive range of vehicles to choose from. There are currently 8 car rental companies in Slovenia. Reviews were last updated on September 10, 2026.
Avantcar
Overview
Cleanliness
Comfort
Overall
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View Avantcar Locations in Slovenia
Free2Move
Overview
Cleanliness
Comfort
Overall
Pick-up/drop-off
Value
View Free2Move Locations in Slovenia
Avis
Overview
Cleanliness
Comfort
Overall
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Value
View Avis Locations in Slovenia
Thrifty
Overview
Cleanliness
Comfort
Overall
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View Thrifty Locations in Slovenia
National
View National Locations in Slovenia
ACTIVE RENT A CAR
View ACTIVE RENT A CAR Locations in Slovenia
Renty
View Renty Locations in Slovenia
Dollar Thrifty
View Dollar Thrifty Locations in Slovenia
Car rental FAQs
Find answers to frequently asked questions about car rentals in Slovenia, including policies, requirements, and more. FAQs were last updated on September 10, 2026.
What is the most popular car rental provider in Slovenia?
The most popular rental car company in Slovenia is Sixt. With prices on ECONOMY starting at $18/day about 373% more people book with Sixt than other companies in the country.
What is the cheapest city to get a rental car in Slovenia?
At $40/day, the cheapest car rental price in Slovenia was found in Ljubljana. On average, Ljubljana has the cheapest daily rental car price ($77/day), which is 0% below average price for cities in Slovenia.
What side of the road do you drive on in Slovenia?
In Slovenia, drivers are expected to maintain the lane(s) on the right side of the road.
Car rentals by fuel type in Slovenia
Browse car rentals by fuel type in Slovenia. Currently, Electric cars are the cheapest to rent in Slovenia. Deals were last updated on September 10, 2026.
Browse through car rental deals by fuel type in Slovenia. There are currently 3 fuel types to choose from with Electric being the cheapest ($21+).
Electric
$21+
Gas/Diesel
$39+
Hybrid
$22+