Car hires in Kos, South Aegean

The majority of car hire agencies in Kos offer free cancellation. momondo will always tell you whether or not rental car centres such as Avance Rent a Car, Europcar, and Caldera have a cancellation fee for travellers who have last-minute itinerary changes.

We recommend hiring an Economy car when visiting Kos during the month of October. While an Economy car doesn’t handle ice and snow very well, it is an ideal car for mild temperatures and rain. In October, Kos experiences temperatures averaging 15 °C and 91 mm of precipitation - ideal conditions for renting an Economy car. Hiring a Economy in Kos will cost you €28/day on average.

If you are hiring a vehicle in Kos, then be aware that the current speed limit within city or town limits is 50 km/h, unless otherwise posted. Suburban speed limits around Kos will generally have a speed limit of 90 km/h. If you are travelling on a motorway in Kos, then the speed limit is 130 km/h.

During the month of September the average temperature in Kos is 23 °C and the expected precipitation is 17 mm. This information is useful for travellers looking for a car hire in Kos.

If you’re looking for a Kos hire car for a road trip to the surrounding areas during the month of September it’s important to know that the rest of South Aegean typically has a temperature of 23 °C and will usually expect 31.8 mm of precipitation.

Prices for cars in Kos are refreshed on a daily basis.

As of September 2025, there are 102 operators available to choose from for cars in Kos.

The minimum age for drivers varies by country, including Kos. In many EU countries drivers must be 18 years old. As a rule, you’ll need to be 21 to hire a car abroad, and a young driver surcharge may be applied if you are under 25. We recommend reading through the policy of your chosen hire company before booking.

All drivers must have a valid full driving license when hiring a car in Kos. If the license is written in a different language from the country of hire, an International Driving Permit may be required to avoid the risk of potential fines. If you're hiring a car overseas, you may also need to provide proof of return travel and accommodation information during your stay. It is always advisable to check with the individual hire company you're booking with.