Cheap Car Hire at Porto Airport, OPO

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.

Most rental companies will require a credit card for the deposit, which is typically frozen in your account. Make sure to inquire about the specific deposit amount and the policy for releasing the freeze.

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.

If you don’t find the right car hire at Porto Airport, OPO, there may be more options in Porto city, which can sometimes be more affordable. However, remember to factor in the additional cost of transportation from the airport to the city, which could offset any savings.

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.

Always keep your rental agreement, identification, and insurance information easily accessible during your rental period. This can help resolve any issues quickly.

Inquire if there are any additional fees for picking up at the airport compared to off-site locations.

Be prepared for potential wait times at the rental counter, especially during peak travel seasons.