Car Rental in Koper
- Search, Compare, and Save up to 70%!
✓ No Hidden Costs ✓ 24/7 Support ✓ Free Cancellation
700+ Trusted Suppliers:
Cheapest car rental rates
Most popular car rental deals
The above prices are only approximate and were last updated at 10:46 PM on 4/24/25. Prices may vary based on the booking dates, length of rental, and car class.
Why book with us?
Special offers
As a market leader, we get special offers like contactless pick-ups, great prices, and free upgrades.
Award-winning
World's Leading Car Rental Booking Website in the World Travel Tech Awards (4 years in a row).
Highly-rated
A combined rating of 4.5 with 200k+ total reviews on platforms like Trustpilot, Google, and Review Center.
4M users
Have already booked on one of the fastest-growing car rental booking websites.
Travel information
Languages
Slovenian, Hungarian, Italian
Currency
EUR
Drive on
Right-hand side
Country code
+386
Average car rental price
$126 per day
Average car rental length
6 days
Speed limit within town
50 km/h or 31 mph
Speed limit out of town
90 - 110 km/h or 56 - 68 mph
Acceptable limit of BAC
0.05%
Average gas price
$1.62 per liter or $6.12 per gallon
Lowest gas price
$1.56 per liter or $5.90 per gallon
Highest gas price
$1.72 per liter or $6.51 per gallon
Top 3 cities near Koper
-
94.2 km / 58.5 miles away
-
166.4 km / 103.4 miles away
-
186.4 km / 115.8 miles away
Top 3 locations near Koper
-
82.7 km / 51.4 miles away
-
83.3 km / 51.8 miles away
-
94.2 km / 58.5 miles away
Map of car rental locations
What is the cheapest month to rent a car in Koper?
Car rental prices in Koper vary by time of year. This graph shows the average prices per month to help you find the best time of year to rent.
Average rental costs per day in Koper
The cheapest month to rent a car in Koper is March (when prices average $16.46 per day). This is 51% cheaper than the yearly average and 75% cheaper than renting in September (when prices average $65.63).
This information can help you identify the low season. But these are only average numbers. How much your car rental will cost will depend on the type of vehicle you rent, how long you’ll rent it for, and how far ahead you book. Simply enter your dates in the form at the top of the page to see the exact prices.
This information can help you identify the low season. But these are only average numbers. How much your car rental will cost will depend on the type of vehicle you rent, how long you’ll rent it for, and how far ahead you book. Simply enter your dates in the form at the top of the page to see the exact prices.
What’s the usual rental length in Koper?
How long travelers keep their rental cars for varies from month to month: in July, the average renter keeps their car for 8 days, and in February, they keep their car for 3 days.
Average number of rental days in Koper
What's the most popular month to rent a car in Koper?
Based on the number of searches by our customers, the most popular month for renting a car in Koper is September, and the least popular is February.
Monthly searches in Koper by pick-up date relative to the average
Car rental information
| Car rental locations | 2 |
| Popular suppliers | SIXT, Europcar, Garage Nr1, Autounion, Carwiz |
| Popular car categories | Small cars, Medium cars, SUVs |
| Lowest price | $11 per day |
| Cheapest supplier | Garage Nr1 |
Most popular car models of rental suppliers
| Rental Supplier | Model | Doors | Luggage | Type |
|---|---|---|---|---|
| SIXT | Fiat 500 | 3 | 0 | Small cars |
| SIXT | VW Polo | 5 | 1 | Small cars |
| SIXT | Opel Astra | 5 | 1 | Medium cars |
| Europcar | Volkswagen Golf | 5 | 2 | Medium cars |
| Garage Nr1 | Toyota C-HR | 5 | 3 | SUVs |
| Carwiz | Fiat 500 | 3 | 1 | Small cars |
| Autounion | Ford Focus | 5 | 2 | Medium cars |
| SIXT | Cupra Formentor | 5 | 2 | SUVs |
| Autounion | Volkswagen Polo | 5 | 2 | Small cars |
| Carwiz | Opel Corsa | 5 | 1 | Small cars |
Our customers' reviews
Because we want to make sure each review listed here is left by a real customer, we don’t have the option to post a review here. Instead, we ask each and every customer to leave a review after they return their rental car. This way, you know that all reviews are authentic.
BL
Singapore
Opel Astra
10/31/22
Car allowed us access to Bled, Bohinj, Soca Valley, Triglav National Park, all of which were great nature sights and hikes.
Car rental statistics
Highest-rated company
Autounion
8.8 / 10
Lowest-rated company
NUCarrentals
7.4 / 10
Total number of reviews
2
Total rental companies
9
Average daily price
$125.68
Lowest daily price
$11.09
Total cars available
123
Top 9 suppliers in Koper in 2025
Autounion
2 locations
$90 - $221
SIXT
1 location
$25 - $165
Garage Nr1
1 location
$11 - $742
Free2rent
1 location
$11 - $742
Carwiz
1 location
$361 - $369
Hertz
1 location
$361 - $369
Europcar
1 location
$51 - $167
Thrifty
1 location
$51 - $167
NUCarrentals
1 location
$51 - $167
Awards
World Travel Tech Awards - World's Best Car Rental Booking Website 2023
World Travel Tech Awards - World's Best Car Rental Booking App 2023
Magellan Awards Gold Winner 2023
Travel & Hospitality Awards 2021
FT 1000: Europes Fastest Growing Companies - Top 300 Companies 2021
FT 1000: Europe's Fastest Growing Companies - Top 100 Companies 2020
Uzakrota Travel Awards - World’s Leading Car Rental Website 2022
Inc. 5000 Europe - Top 500 Companies 2019
Trustpilot - Top 10 Car Rental Agencies
SimilarWeb - Top 50 Car Rental Websites
Highly recommended by our customers
Download Our App
Book and manage your booking on the go
