Car Rental in Brussels: The Complete Expat Guide (2026)

Sorting out a car rental in Brussels is one of the first practical tasks on any new expat’s list, because the center is compact and tram-served, but the airport run, weekend trips to Bruges, and the Ikea run to the suburbs still call for a car. Brussels Airport in Zaventem is the main gateway, with Charleroi a budget-airline alternative much further south. This is a straight, resident-to-resident guide to where to collect a car, which platform to book through, the low emission zone that catches nearly every newcomer, and the driving, licence and parking rules that matter here.

Where to Pick Up a Car Rental in Brussels

Your pickup point for a car rental in Brussels depends on how you arrive. Brussels Airport (BRU), in Zaventem, is roughly 12 km northeast of the center and carries every major international brand. Brussels South Charleroi Airport (CRL), used mainly by budget carriers, is a genuine 46 km south. Residents do better at an in-town depot in the center, Ixelles or Etterbeek, cheaper than an airport counter, which adds a location surcharge.

If you would rather not drive straight from the terminal, a pre-booked transfer through welcomepickups.com gets you into the city so you can pick up a calmer in-town depot later, skipping the airport surcharge.

Booking a Car Rental in Brussels: Agencies vs Comparison Sites

There are two honest routes to a car rental in Brussels. The big international brands, Hertz, Europcar, Sixt, Avis and Budget, have counters at Brussels Airport and offer the most consistent fleet and support. Comparison and broker sites sweep dozens of suppliers for the lowest headline price, useful for a short rental but worth checking the fuel policy and excess before you commit. Screenshot the quote and the insurance it includes.

The Brussels Low Emission Zone (LEZ)

The single fact that most catches out newcomers arranging a car rental in Brussels is the LEZ, the low emission zone covering the entire Brussels-Capital Region, not just the center. Since 1 January 2026, Euro 5 diesel and Euro 2 petrol vehicles are banned from the zone entirely, following a Constitutional Court ruling. A Belgian rental car from a Brussels-based agency is normally already compliant, so confirm before booking an older or larger model.

If your car rental in Brussels comes from an agency outside Belgium, or you bring a car in from abroad, that vehicle must be registered for free at lez.brussels before it enters the region. Skip it and an unregistered foreign vehicle risks a 150 euro fine, even if compliant, and a non-compliant vehicle without a valid day pass or exemption risks 350 euros.

Driving Rules: Priority to the Right and the Speed Limit

Belgium drives on the right, so a car rental in Brussels is left-hand drive, familiar to anyone from mainland Europe or North America. What catches people out is priority to the right: traffic joining from a minor road on your right has priority unless a yellow diamond sign says otherwise. It does not apply on motorways or roundabouts, but on the tram-heavy streets of central Brussels it applies constantly.

Brussels has had a city-wide 30 km/h default since January 2021, except major arteries signed for 50 or 70 km/h. Belgian motorways run at 120 km/h, and main roads outside built-up areas sit at 90 km/h in Wallonia and Brussels, or 70 km/h in Flanders.

• Seatbelts are mandatory in every seat, and any child under 1.35 m tall needs an approved child seat.
• Handheld phone use while driving is illegal; use a hands-free mount only.
• The drink-drive limit is 0.5 g of alcohol per litre of blood. Since February 2026, a reading above 0.8 g/l brings an immediate 15-day licence confiscation.

Age, Licence, IDP and Deposit Rules

Eligibility is where a car rental in Brussels can quietly fall through, so check these before you book:

1. Minimum age. Most agencies rent from 21, some from 23; larger cars require 25, with a young-driver surcharge below that age.
2. Licence held. One to three years is standard, depending on the agency and car class.
3. EU and EEA licences. Valid as-is for as long as they remain valid, no exchange needed while simply renting.
4. Non-EU licences. Valid for up to 185 days after registering as a resident, after which exchange for a Belgian one is expected.
5. International Driving Permit. Needed only if your licence is not in Latin script, carried alongside the original and a passport.

The deposit is a hold, not a charge, on a credit card in the main driver’s name; debit cards and cash are widely refused. A fee-light account such as wise.com helps avoid foreign-transaction fees on that hold. Basic cover carries an excess, so weigh the agency’s pricier reduction product against a standalone policy bought in advance, such as ektatraveling.com.

Parking and Getting Around Brussels

Parking is where a car rental in Brussels quietly costs more than the car itself. On-street parking runs on a color-coded system: green zones prioritize residents with a permit, red and grey zones are short-stay commercial areas capped at two hours, and blue zones need only a paper disc. The first hour in paid zones typically starts around 1.80 euros and rises steeply, so check the rate and hours for your street on the official interactive map.

That is why many residents skip a full car rental in Brussels for daily errands and use the tram and metro instead, or grab two wheels. Compare local bike and scooter hire through bikesbooking.com, often cheaper than a day of city-center parking. Keep the car for airport runs and weekend trips, and use the tram or a bike for the daily grind.

Frequently Asked Questions

Where do I pick up a car rental in Brussels if I am flying in?

At Brussels Airport in Zaventem, about 12 km northeast of the center, or at Brussels South Charleroi for budget carriers, a genuine 46 km south. Residents renting locally should use an in-city depot to skip the airport surcharge.

Do I need to register my car for the Brussels low emission zone?

Only if the vehicle is registered outside Belgium. A Belgian rental car from a Brussels-based agency is normally already compliant, but a foreign-plated vehicle must be registered free at lez.brussels before entering the region, or risk a 150 euro fine even if compliant.

How old do I need to be for a car rental in Brussels?

Most agencies rent from 21, some from 23, with larger vehicles often restricted to 25. You generally need a full licence held for one to three years, and drivers under 25 usually pay a young-driver surcharge.

Do I need an International Driving Permit to drive in Brussels?

Only if your national licence is not printed in Latin characters. Then you need an IDP carried alongside your original licence and a passport. EU, UK, US and most Latin-alphabet licences are accepted on their own.

Which side of the road does Belgium drive on?

Belgium drives on the right, so your car rental in Brussels is a normal left-hand-drive car for anyone used to mainland Europe. The rule that catches newcomers is priority to the right at unsigned junctions.

Expat Essentials for Brussels

A few quick wins make settling into Brussels easier while you work through this guide. An Airalo eSIM keeps you online from the moment you land, a pre-booked Welcome Pickups transfer takes the stress out of arrival day, and NordVPN protects your logins on public wifi. See our full list of trusted services below.

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Written by FinePassport team