Car rentals in Sisli, Istanbul

Based on our data, the cost to rent a car in Sisli is $53 per day on average. However, you might be able to find rental car deals as low as $23 per day which is a 80% difference from the highest price per day at $114.

Autounion Car Rental is the cheapest rental car company in Sisli according to our data from the past 72 hours. You can find prices for as low as $22 per day from Autounion Car Rental.

38% of users prefer to rent Compact vehicles in Sisli, making it the most popular car rental type. If you are also interested in renting one for your trip to Sisli, then you can expect to pay around $21 per day.

The cheapest neighborhood to rent a car when in Istanbul is Basaksehir. On average, the daily cost to rent a car in Basaksehir is $18 from Alma Car Hire. Another affordable neighborhood to rent a car in is Sultanbeyli, where ADDCAR RENTAL has an average price of $23 per day.

The majority of momondo users will rent a car in Sisli for 30 days at an average cost of $33 per day. Renting for 1 week will cost a total of $277, while renting for just the weekend will cost $131 in total. You can also rent a car for a month or longer if need be - according to our data, renting a car for a month in Sisli costs, on average, $2,167 total.

The best time to rent a car in Sisli is during the month of January when prices average $21 per day. The most expensive month to rent a car is in November, during which you will frequently find prices averaging $54 per day. Be sure to book your rental car around 74 days or more ahead of time for the best prices.

Prices for cars in Sisli are updated daily.

As of January 2026, there are 11 operators available to choose from for cars in Sisli.

Among different countries, including Sisli, the minimum age for drivers varies. In numerous EU countries, drivers must be 18 years old. To hire a car overseas, you'll generally need to be at least 21, and if you're under 25, a young driver surcharge may be imposed. It's recommended that you review the policy of the rental company you're considering before booking.

All drivers must have a valid full driving license when renting a car in Sisli. If the license is written in a different language from the country of rental, an International Driving Permit may be required to avoid the risk of potential fines. If you're renting 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 rental company you're booking with.