Whether you’re flying from overseas or visiting locally, SIXT is your best bet for a hassle-free rental car experience at Brussels Airport. Brussels is known as one of the most car-oriented cities in Europe so renting a SIXT vehicle is an ideal choice.
With over 110 years of experience, we don’t just get you from point A to point B. We offer friendly, convenient service, and believe that your time matters. That’s why we do everything in our power to get you on the road and exploring in no time.
Check out our collection of premium vehicles at affordable prices. From SUVs to luxury vehicles, we’ll connect you with the best car for your needs. Traveling with the kids? We have 5-seater with extra space for luggage. Going green? We offer electric vehicles with straightforward recharging guides.
Your comfort is our top priority. That’s why we make every step of the SIXT rental experience quick and easy.
Car return: Please return your vehicle at the following address Arrival Hall, 1930 Zaventem, Belgium.
At SIXT, we let you customize your rental package so you get exactly what you want. Whether you’re visiting for business or embarking on an exciting road trip, we’re here to make your trip easy.
We tailor the car rental experience to you. All you have to do is drive. Let’s get you on the road.
What our customers are saying
*Our Customer Excitement Score is based on a survey sent to all customers who booked at Brussels Airport. The score is an average of all customer responses.

Yes, out-of-hours returns are available at Brussels Airport. Park in the SIXT return area, complete your check-out on the SIXT app, and leave your keys in the drop box. Don't forget to take photos of the car beforehand, and make sure to return on time to avoid any extra charges!
At pick-up, a deposit is pre-authorized on your card based on your vehicle category — your bank reserves the funds without actually debiting them, and the hold is released once your rental is complete. For the exact deposit amount for your booking, visit our car rental information page since it depends on your pick up location.
Yes, child seats are available to add to your rental at Brussels Airport. We offer a range of options, including infant seats, toddler seats, and booster seats, to keep your little ones safe on the road. Simply add it during the booking process or request it directly at the counter upon pick-up.