Cheap Car Rentals in Porto, Portugal from $5
This price is the cheapest per day rate found by a Cheapflights user in the last 48 hours by searching for a car rental in Porto with a pick-up date of 5/12 and drop-off date of 5/17. Fares are subject to change and may not be available at all agencies or on all dates of rental.
Porto, Portugal car rentals in 2026
Get helpful information to start your search for the perfect car rental in Porto, Portugal. The average price data is based on the last 12 months and was last updated on May 3, 2026.
Most popular company | OPORENT |
|---|---|
Price of gas per gallon | $8.44 |
Average price per day | $31 |
Cheapest price per day | $5 |
Compare car rental deals in Porto, Portugal by type
Here are the best Porto small car rental prices found by Cheapflights users in the past 7 days:
Here are the best Porto medium car rental prices found by Cheapflights users in the past 7 days:
Here are the best Porto SUV rental prices found by Cheapflights users in the past 7 days:
Here are the best Porto luxury car rental prices found by Cheapflights users in the past 7 days:
Best car rental deals found in Porto
Browse through a selection of recently found affordable car rental deals in Porto, Portugal. Plan your trip with ease and find the perfect rental option for your needs. There are currently 8 rental car agencies in Porto, Portugal with an average daily rate of $7. Data was last updated on May 3, 2026.
Cheapflights insights for Porto car rentals
Get relevant, data-driven information to help you rent a car in Porto, including pricing trends, ideal booking times, and more.
How far in advance should I rent a car in Porto?
To get the best deal on a rental car in Porto, book about 7 days before your trip. At that point, average daily prices are around $18, which is about 6% cheaper than the typical rate.
What is the cheapest rental car company in Porto?
GREEN MOTION is currently the cheapest rental car company in Porto with deals as low as $5.12/day found in the past two weeks. Goldcar Rental SP is another inexpensive option with rates as low as $5.38/day.
What is the best car rental company in Porto?
Based on Cheapflights user feedback, the highest rated car rental company in Porto is Avis (rated 10.0/10). Enterprise Rent-A-Car (rated 8.6/10) is also highly rated by our users.
What is the cheapest month to rent a car in Porto?
At Porto, the best time to rent a car is in January, with an average daily rate of just $9. Conversely, August is the priciest month, averaging $43 per day. Below youll find the monthly average rental prices. Note that costs can fluctuate depending on availability, booking time, and vehicle type.|1#In Porto, the best time to rent a car is in January, with an average daily rate of just $9. Conversely, August is the priciest month, averaging $43 per day. Below youll find the monthly average rental prices. Note that costs can fluctuate depending on availability, booking time, and vehicle type.
January
$9
February
$10
March
$13
April
$18
May
$17
June
$19
July
$36
August
$43
September
$18
October
$15
November
$11
December
$22
What car do most people rent in Porto?
Compact rentals (Volkswagen Golf or similar) are the most popular option for those visiting Porto. Economy rentals (Citroen C3 or similar) are also a popular choice, followed by SUV rentals (Kia Sportage or similar).
Which car rental company has the most locations in Porto?
Sunnycars has 6 locations throughout the area, more than any other company. DRIVALIA has the second highest number of locations in Porto at 5.
Top rental agencies in Porto, Portugal
Explore the leading car rental agencies in Porto, Portugal known for their outstanding service and extensive range of vehicles to choose from. There are currently 8 car rental companies in Porto, Portugal. Reviews were last updated on May 3, 2026.
Avis
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View Avis Locations in Porto
Enterprise Rent-A-Car
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View Enterprise Rent-A-Car Locations in Porto
Hertz
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View Hertz Locations in Porto
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SURPRICE CAR RENTAL
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View SURPRICE CAR RENTAL Locations in Porto
Centauro
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Thrifty
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View Thrifty Locations in Porto
Dollar
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View Dollar Locations in Porto
Car rental FAQs
Find answers to frequently asked questions about car rentals in Porto, Portugal, including policies, requirements, and more. FAQs were last updated on May 3, 2026.
What is the cheapest rental car found in Porto?
In the past two weeks, Cheapflights users have found many deals under $31/day when booking a rental car in Porto. The best deal a user found was for $9/day from DriveGO, booked on Apr. 25.
How much does it cost to rent a car in Porto for a week from OPORent?
OPORent is one of the top picks in Porto. They can have you in a rental car for about $104 per week on average.
Can I rent a car for a month in Porto?
Yes, you can rent a car for a month in Porto. Check Cheapflights for the latest prices and car type availability.
How much does it cost to rent a car in Porto for a month?
You can potentially save up to 74% on a month-long rental by booking with DriveGO. DriveGO is the cheapest rental company available within the next few months. Renting a car in Porto can cost you on average $444 a month or $15 a day. For extended stays in a location, this option will usually save you the most.
How much is a car rental in Porto for a weekend?
$38 is, on average, how much a car rental costs for the weekend in Porto. To save money, consider booking a Mini car rental, which is the cheapest car during the weekend. If you are looking for a car rental in June, we’ve seen prices on Cheapflights for as low as $40 per day.
Car rentals by fuel type in Porto, Portugal
Browse car rentals by fuel type in Porto, Portugal. Currently, Hybrid cars are the cheapest to rent in Porto, Portugal. Deals were last updated on May 3, 2026.
Browse through car rental deals by fuel type in Porto, Portugal. There are currently 3 fuel types to choose from with Hybrid being the cheapest ($5+).
Electric
$5+
Gas/Diesel
$5+
Hybrid
$5+