$20 Car Rental Porto

Search and Compare from Car Companies in Porto

Featured car rental suppliers

Compare from agencies

car suppliers logo

  • protection illustration

    Change your mind

    Penalty-free cancellation on many/select car rentals
  • trophy illustration

    Treat yourself

    One Key members save 10% or more on over 1 million car rentals
  • package illustration

    Shop smart

    Compare car suppliers and package your flight, hotel, and car to save

Top Car Deals in Porto

* Price found within the past 6 days. Click for updated prices.

Don't see what you're looking for?

See all car rentals in Porto
View all cars
Lowest prices found within the past 5 days. Prices and availability subject to change. Additional terms may apply.

Black Friday Sale

Limited-time deals: Save up to 50% on select hotels.

Frequently asked questions

How much is a rental car per day in Porto?
Within the past seven days, the lowest daily price found for a cheap rental in Porto was $20.
What happens if I need to cancel my Porto car reservation?
If you have to move your plans around, almost all reservations are eligible for a complete refund. Cancellations will need to be made at least six hours prior to the pickup time. Check the cancellation policy for any exemptions. Your confirmation will have more details, or head over to our Customer Service Portal for more info.
Where can I go on a road trip from Porto?
There are many exciting adventures to be had in Porto, but head farther afield and you'll find even more magic. Grab a set of wheels and you can wander around the surrounding area at your own pace. Add these fantastic places to your travel plan:

  • You'll discover Aquarium of Genoa and loads more intriguing attractions in Genoa. From Porto, it's 100 miles away.
  • Why not check out the best of Florence too? Popular tourist attractions in this colorful city include Cathedral of Santa Maria del Fiore. Florence is roughly 85 miles from Porto.
  • Venture into the outdoors and appreciate the serenity at Sacred Mountain of the Rosary. It's approximately 200 miles from Porto.

How do I find the best car rental deals in Porto with Expedia?
Browse our fantastic range of car rentals, check out ratings and compare offers from big-name suppliers. In a few simple clicks, Expedia will help you get the best deal on your ride. Got a flight or hotel booking? Add on your Porto car rental and save even more.
How old do you have to be to rent a car in Porto?
Rental vehicle rules in Porto require drivers to be 18 and over. Are you a younger driver? Some restrictions and surcharges could apply. Rental companies impose what's known as a young renter surcharge, which is an extra fee to the rental car cost. Restrictions often apply to the categories of cars young people can rent as well. Age limits may vary between suppliers, so check before you book.
What do you need to rent a car in Porto?
Renting a car in Porto is a cinch. Usually, all that's required is your driver's license and a credit card in the same name. After you've found the perfect set of wheels, look up the terms and conditions to ensure there are no further requirements prior to pickup.
What side of the road do you drive on in Porto?
Just like the U.S, stick to the right in Italy. But that doesn't mean that all road rules are the same. Be sure to brush up on the traffic regulations before you get behind the wheel in Porto.
What is the cheapest car rental in Porto?
We looked into prices over the last seven days and found that the most affordable daily rate was $20. The next best price for rental vehicles in Porto was $22 a day. These rates were available on Expedia, with a rental starting date within the next year. Prices and availability are subject to change and additional terms apply.
Can I rent a car for a month or longer in Porto?
Yes, and the awesome news is companies often offer lower rates the longer you rent. Browse our long-term car rental deals in Porto and drive off with a serious bargain.
Where can I find a Porto car rental if I am younger than 25?
Some Porto companies will rent cars to drivers under 25 years of age, and others won't. Age policies differ from supplier to supplier, so be prepared to do some research. Also, find out if there are extra costs. Some places will apply a surcharge to customers between 21 and 24. Make sure you read through the terms and conditions so you know what to expect.
What insurance should I choose for my car rental in Porto?
For a secure, stress-free road trip, add Expedia's collision damage protection to your rental car booking. This insurance covers your ride against theft, vandalism and collision damage. It also provides 24/7 emergency assistance in times of need. Opt in to this plan while finalizing your Porto vehicle with Expedia and save time and money at the rental desk.
Can I drive in Porto with my current driver's license?
If you don't possess a driver's license issued in Italy, then you'll likely need to acquire an International Driving Permit (IDP) in your place of residence to be allowed to rent a car. Also consider that if an IDP is required, it has no validity on its own. You'll have to show your current license your passport and other forms of documentation as well. Lastly, it's important that the credit card you used to book the rental vehicle matches the name on your driver's license and passport. Some additional requirements for international car rentals are:

  • Age restrictions: You need to be 25 or over in most places to rent a car. If you're younger than that, it might still be possible to rent a car but you'll have to pay a Young Driver's Surcharge. Additional restrictions may also apply to the types of cars you can rent.
  • Driving limitations: Be sure to read the fine print before you drive off the lot. With rental cars, you usually can't cross country borders, drive on ferries or off road with a rental car.

Car Rental Information

 
Popular car types
SUV, Full Size, Economy
 
Car suppliers available
 
Our best deal of the day
$20
 
Our second best deal of the day
$22
 
Our third best deal of the day
$54
 
From the airport to your hotel
Airport Transportation
 
From popular domestic and international airports
Airport Car Rentals

Finding the cheapest car rentals in Porto

Using our Search Wizard

If the deals that are available on our page do not suit your needs, then enter Porto into the search wizard at the top of the page. We will compare all the best deals available for your car rental in Porto and provide you with a list of the cheapest options, with no added fees.

Renting a car in Porto

Pay at pickup is available, so you don’t have to worry about spending your money until you arrive at your vehicle in Porto. We partner with reliable partners that guarantee an enjoyable experience for solo travelers, couples, and families. Package your car with a flight or hotel to unlock even more savings from Expedia.

Expected prices in Porto

Prices are subject to seasonal change depending on when you decide to arrange your car rental but right now you can book from $20.

Flexibility & Cancellation

Most car suppliers offer penalty-free cancellations, so you don’t have to worry about losing money if your plans change. To cancel your booking log into your account through the Trips portal. Click manage booking and cancel this car. If you needed to alter your booking, then you can create a new one once you have canceled.

We all love being rewarded

One Key members save 10% or more on select hotels, cars, activities and vacation rentals. Not only that, earn OneKeyCash for every dollar spent on eligible hotels, vacation rentals, flights, car rentals, and more when you book across our family of brands: Expedia, Hotels.com and VRBO. Learn more and join today.

Car classes available from Expedia in 2025

The classes of vehicles available will change depending on your chosen location.