Cheap AVIS Car Hire Deals at Porto Airport, OPO

Some rental companies offer a free tank of fuel with your rental. Be sure to understand the terms, including how much fuel you need to return the car with and any potential fees for not meeting these conditions.

If you don’t find what you need at Airport with , you might discover more car hire options in Porto, which can occasionally be cheaper. However, keep in mind that the additional cost of transferring from Airport to Porto might result in higher overall expenses compared to picking up your rental car directly at the airport.

Research fuel prices in the area where you'll return the vehicle. Filling up at a local station may be cheaper than paying for fuel through the rental company, especially if they charge higher rates.

When renting a car, understand the fuel policy. A 'Full-to-Full' policy means you return the car with a full tank, while 'Same-to-Same' means you return it with the same level of fuel. Full-to-Full is often more cost-effective.

Inspect the vehicle for pre-existing damage and take photos to ensure clarity later.

Before returning the vehicle, clarify the return procedures with the rental company. Knowing where to drop off the car and any required inspections can streamline the process.

Have your driver’s license, credit card, and rental confirmation ready to speed up your pickup.

Check the operating hours of your rental company, as some may have limited hours at airports.