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Ko Samui car rentals in 2025
Get helpful information to start your search for the perfect car rental in Ko Samui. The average price data is based on the last 12 months and was last updated on 30 October 2025.
Most popular company | ALAMO |
|---|---|
Price of petrol per litre | S$ 1.69 |
Average price per day | S$ 44 |
Cheapest price per day | S$ 36 |
Popular car types in Ko Samui
Explore the most popular car models available for rent in Ko Samui and choose the one that suits your needs. The price data is sourced from various car rental companies and was last updated on 30 October 2025.
Economy
S$ 28+
Compact
S$ 21+
Intermediate
S$ 44+
Full-size SUV
S$ 60+
Mini
S$ 29+
Passenger van
S$ 46+
Compact SUV
S$ 39+
Intermediate SUV
S$ 85+
Cheapflights insights for Ko Samui car rentals
Get relevant, data-driven information to help you hire a car in Ko Samui, including pricing trends, ideal booking times, and more.
How far in advance should I hire a car in Ko Samui?
To get the best deal on a rental car in Ko Samui, book about 82 days before your trip. At that point, average daily prices are around S$ 27, which is about 6% cheaper than the typical rate.
What is the cheapest car hire company in Ko Samui?
In Ko Samui, the most affordable car hire company right now is Alamo, offering prices from just S$ 21.33/day over the past two weeks. Another budget-friendly choice is Hertz, with rates starting at S$ 21.88/day.
What is the best car rental company in Ko Samui?
Based on Cheapflights user feedback, the highest-rated car rental company in Ko Samui is Hertz (rated 10.0/10). Drive Car Rental (rated 10.0/10) is also highly rated by our users.
Hertz
10.0
Drive Car Rental
10.0
Budget
9.3
keddy by Europcar
9.2
What is the cheapest month to rent a car in Ko Samui?
Planning to hire a car in Ko Samui? June is the cheapest month, costing about S$ 26 per day. In contrast, December is the most expensive, with an average daily rate of S$ 47. Monthly average car hire prices are listed below. Remember, prices can change based on when you book, the type of car, and availability.
January
S$ 40
February
S$ 40
March
S$ 31
April
S$ 32
May
S$ 27
June
S$ 26
July
S$ 32
August
S$ 35
September
S$ 26
October
S$ 29
November
S$ 30
December
S$ 47
What car do most people rent in Ko Samui?
Passenger van cars (Peugeot 5008 or similar) are the most popular option for those visiting Ko Samui. Mini cars (Class Minivan or similar) are also a popular choice, followed by Standard cars (Peugeot 5008 or similar).
Which car hire company has the most locations in Ko Samui?
Both Drive Car Rental and Sunnycars have 3 locations in Ko Samui, more than any other rental company in the area.
Top rental agencies in Ko Samui
Explore the leading car rental agencies in Ko Samui known for their outstanding service and extensive range of vehicles to choose from. There are currently 8 car rental companies in Ko Samui. Reviews were last updated on 30 October 2025.
Hertz
1 location
Overview
Cleanliness
10.0
Comfort
10.0
Overall
10.0
Pick-up/drop-off
10.0
Value
10.0
Drive Car Rental
3 locations
Overview
Cleanliness
10.0
Comfort
10.0
Overall
10.0
Pick-up/drop-off
10.0
Value
10.0
Budget
2 reviews•2 locations
Overview
Cleanliness
9.3
Comfort
9.0
Overall
9.3
Pick-up/drop-off
9.3
Value
8.6
keddy by Europcar
1 location
Overview
Cleanliness
9.2
Comfort
9.2
Overall
9.2
Pick-up/drop-off
9.2
Value
9.2
Chic Car Rent
2 locations
Alamo
1 location
Europcar
1 review•1 location
Overview
Cleanliness
6.5
Comfort
5.5
Overall
6.5
Pick-up/drop-off
6.5
Value
6.0
Dollar
1 location
Car rental FAQs
Find answers to frequently asked questions about car rentals in Ko Samui, including policies, requirements, and more. FAQs were last updated on 30 October 2025.
What is the cheapest hire car found in Ko Samui?
In the past two weeks, Cheapflights users have found many deals under S$ 44/day when booking a car hire in Ko Samui. The absolute best deal a user found was for S$ 36/day from Alamo, booked on Oct. 26.
How much does it cost to hire a car in Ko Samui for a week from Alamo?
Alamo is one of the most popular car hire companies in Ko Samui, offering car hire for around S$ 154 per week on average.
Can I rent a car for a month in Ko Samui?
Typically, how long you can rent a car for depends on the inventory of the supplier. For Ko Samui however, it is certainly possible to rent a car for an entire month.
How much does it cost to rent a car in Ko Samui for a month?
Typically, a monthly car rental in Ko Samui can be found for S$ 659. You can find car rental deals for S$ 22 a day on average.
Car rentals by fuel type in Ko Samui
Browse car rentals by fuel type in Ko Samui. Currently, Petrol/Diesel cars are the cheapest to rent in Ko Samui. Deals were last updated on 30 October 2025.
Browse through car rental deals by fuel type in Ko Samui. There are currently 2 fuel types to choose from with Petrol/Diesel being the cheapest (S$ 17+).
Hybrid
S$ 28+
Petrol/Diesel
S$ 17+
Travelling to a place near Ko Samui?
Hire a car at Ko Samui if you plan to visit one of these locationsKo Pha Ngan
Ko Tao
Khanom