Book Cheap Key'n Go Car Hire Deals in São Domingos de Benfica, Lisbon, Portugal

If you’re sharing driving duties, check the policies on additional drivers. Some companies charge extra fees, while others may allow it for free under certain conditions.

Some companies may provide a complimentary tank of fuel with your rental. Understand the conditions, such as how much fuel you need to return with to avoid fees.

Ensure your rental agreement, ID, and insurance details are easily accessible throughout your rental period for quick access if needed.

Ensure that you have a valid driving licence with at least one year of driving experience. If you are a foreign driver travelling to Lisbon, an international driving permit may be required. Remember, hire rates can be higher for drivers under 25 or over 70

Be aware that some rental companies impose age restrictions or additional fees for drivers under 25. Make sure to check the company’s age policy when booking.

Prior to booking, check for any current promotional offers or discounts. Many rental agencies provide seasonal deals or early booking discounts.

Familiarize yourself with the fuel policy for your rental. A 'Full-to-Full' policy means returning the car with a full tank, while 'Same-to-Same' indicates you return it at the same fuel level. Full-to-Full is usually more economical.

Before leaving the rental location, inspect the car for any existing damage and ensure it’s documented. Take photos if necessary to avoid disputes when returning the vehicle.