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 29 October 2026.
Most popular company | DRIVECARRENTAL |
|---|---|
Price of petrol per litre | HK$11.77 |
Average price per day | HK$168 |
Cheapest price per day | HK$234 |
small car is the cheapest car type you can hire in Ko Samui this past week from 29 hire locations out of 22 hire agencies. Prices for a Ko Samui small car hire start from HK$234/day. Check out available deals for 2 car types currently offered at listed car hire agencies here:
Economy
HK$234+
Compact
HK$273+
Full-size SUV
HK$810+
Compact SUV
HK$391+
Get relevant, data-driven information to help you hire a car in Ko Samui, including pricing trends, ideal booking times, and more.
January
HK$251
February
HK$275
March
HK$204
April
HK$220
May
HK$188
June
HK$188
July
HK$243
August
HK$228
September
HK$165
October
HK$180
November
HK$180
December
HK$275
Hertz
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Sixt
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Budget
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Thrifty
Thai Rent
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Chic Car Rent
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Alamo
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Find answers to frequently asked questions about car rentals in Ko Samui, including policies, requirements, and more. FAQs were last updated on 29 October 2026.
In the past two weeks, Cheapflights users have found many deals under HK$168/day when booking a car hire in Ko Samui. The absolute best deal a user found was for HK$122/day from Thrifty, booked on Oct. 24.
Thai Rent is a popular option for travellers looking for car hire in Ko Samui. You can expect the average cost of car hire to be about HK$906 per week.
Yes, renting a vehicle in Ko Samui for a month is certainly possible.
Generally, a month-long car rental in Ko Samui can be found for about HK$3,883, with the average price for a rental being around HK$129 a day. Book with Thrifty, to take advantage of their cheap prices and pay 12% less compared to the average price of car rentals in Ko Samui.
For a weekend car hire in Ko Samui, you can expect the average price to be around HK$0. Usually a Economy hire in Ko Samui is your cheapest weekend car hire option, though you should always check Cheapflights to see if there are other deals on alternative car hire types. If you do opt for hiring a Economy for November, it will cost approximately HK$370 per day.
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 (HK$53+).
Hybrid
HK$64+
Petrol/Diesel
HK$53+