Car Hire in Portugal

Driving in Portugal: Essential Rules

• Side of the road: Portugal drives on the right, and overtakes on the left. At roundabouts, traffic already circulating has priority, and at unsignalled junctions, give way to traffic approaching from the right.
• Mandatory equipment: Every vehicle is legally required to carry a warning triangle and a reflective vest. Check both are present in the boot before you drive away from the rental desk.
• Alcohol limit: Portugal's legal blood alcohol limit is 0.05%, lower still for newly qualified drivers. Police carry out roadside breath tests regularly, particularly during peak tourist season, so the safest approach is not to drink at all before driving.
• Mobile phones: Using a hand-held phone while driving is illegal. Hands-free devices are permitted.
• Radar detectors: Devices that detect speed cameras are illegal in Portugal. Carrying one, even switched off, can result in a substantial fine.
• Electronic-only toll roads: Most Portuguese motorways have toll booths where you pay by cash or card, but a number of routes, often referred to as former SCUT motorways, including the A22 in the Algarve, are electronic-toll-only with no physical booths at all. Cameras record your plate automatically, and the charge is billed to the vehicle. Many hire cars are already fitted with a Via Verde transponder for this reason, so ask your supplier whether yours has one before you set off.
• Low emission zones: Several Portuguese municipalities, Lisbon included, operate their own low emission zone restricting certain older vehicles from parts of the city centre. Rules, boundaries, and permitted vehicle categories vary by municipality, so check locally if your route takes you through a city centre.
• Road conditions: Portugal's motorway network is modern and generally well maintained, but roads away from the main routes, particularly in mountain areas and on the islands, can be steeper and narrower than the main network suggests. Portuguese driving style is often more assertive than visitors expect — stay calm and don't take close following distance or brisk overtaking personally.
• International Driving Permit: A valid domestic licence in the Latin alphabet is generally accepted for short stays. If your licence isn't in Roman characters, or your stay runs longer than a few months, carry an International Driving Permit (IDP) alongside it, since some situations require one.
• Minimum age: Most suppliers require drivers to be at least 21, with a young driver surcharge often applying under 25, and a licence held for a minimum period. Requirements vary by supplier and vehicle class, so check the terms shown at booking.
• Speed cameras and checkpoints: Fixed speed cameras are common on motorways and at town approaches, and police checkpoints increase around peak tourist season and public holidays. Fines escalate quickly with the amount you're over the limit, and can include a temporary licence suspension for serious offences, so keep to the posted limit even on quiet-looking roads.
• Parking: City centre parking is generally metered ("blue zone") and pay-by-app or meter, with underground garages a reliable option in Lisbon, Porto, and Faro. Illegally parked cars are towed or clamped, particularly in tourist areas, so use a designated bay rather than risk it on a narrow historic street.

Portugal Car Hire Insurance

Every car hire booked through eCarBookers in Portugal includes the supplier's standard collision damage waiver (CDW) in the basic rate. Standard CDW carries an excess — the amount you would be responsible for in the event of damage. Excess amounts vary by supplier and vehicle class, and the exact figure is displayed clearly before you confirm your booking, so there are no surprises at the desk.

If you prefer to drive with no excess at all, fully comprehensive zero-excess cover is available directly from your supplier when you collect the car in Portugal. The cover comes from the hire company itself, not from a third-party insurer — so there is no separate policy, no paying the excess upfront, and no reimbursement claim to file once it is added. Because your booking confirmation shows the standard excess that applies, you arrive knowing exactly what the cover replaces.

Certain situations fall outside standard CDW cover across the car hire industry, and Portugal is no exception. Tyres, glass, underbody damage, lost or damaged keys, and a flat battery caused by driver error — such as leaving the lights on while the vehicle is unattended — are typically not covered and may result in a separate charge if they occur. These situations are uncommon in everyday driving, but it is good practice to check your booking confirmation for the specific cover terms applicable to your hire.

Taking a hire car out of Portugal, including a short hop over the border into Spain, is usually possible but generally needs prior approval from the supplier — don't assume it's covered by the standard policy without checking first. Electronic-only toll roads are another point worth confirming: if your route includes one, ask whether the car already carries a Via Verde transponder, since unpaid tolls on these camera-enforced sections can otherwise be charged back to you after your trip. Pay the balance on arrival at the desk, as with every eCarBookers booking — the price you confirm online is the price you pay.

Popular Car Hire Locations

eCarBookers compares car hire across Portugal's main pick-up points. Book through eCarBookers first to lock in your price and vehicle class before you arrive — the terms confirmed at booking are the terms you receive at the desk.

• Lisbon — the capital and the country's primary hire hub, including pick-up at Lisbon Airport (LIS)
• Porto — the main hire hub for northern Portugal and the Douro Valley, including pick-up at Porto Airport (OPO)
• Faro — the gateway to the Algarve coast, including pick-up at Faro Airport (FAO), and the busiest airport in the country for summer arrivals
• Madeira — a separate island hire market with its own steep, mountainous roads, including pick-up at Funchal Airport (FNC)