Find and compare great deals on Unidas rental cars in Rio de Janeiro
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Unidas car rental deals in Rio de Janeiro, Rio de Janeiro
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Small Cars
$18 - $63
All Car Types
$42 - $129
The best time to rent a Small car from Unidas in Rio de Janeiro, Rio de Janeiro is in June when prices are $18 per day on average. $18 per day is 46% lower than the $34 average yearly price for a Unidas Small rental in Rio de Janeiro. While June may be the cheapest month to rent a Small car from Unidas in Rio de Janeiro, July is the most expensive. However, you may still be able to find great deals in July on Small rental vehicles from Unidas depending on what day you book.
The best time to rent a Medium car from Unidas in Rio de Janeiro, Rio de Janeiro is in June when prices are $24 per day on average. $24 per day is 38% lower than the $39 average yearly price for a Unidas Medium rental in Rio de Janeiro. While June may be the cheapest month to rent a Medium car from Unidas in Rio de Janeiro, April is the most expensive. However, you may still be able to find great deals in April on Medium rental vehicles from Unidas depending on what day you book.
The best time to rent a Large car from Unidas in Rio de Janeiro, Rio de Janeiro is in August when prices are $42 per day on average. $42 per day is 57% lower than the $98 average yearly price for a Unidas Large rental in Rio de Janeiro. While August may be the cheapest month to rent a Large car from Unidas in Rio de Janeiro, July is the most expensive. However, you may still be able to find great deals in July on Large rental vehicles from Unidas depending on what day you book.
The best time to rent a SUV car from Unidas in Rio de Janeiro, Rio de Janeiro is in July when prices are $28 per day on average. $28 per day is 59% lower than the $68 average yearly price for a Unidas SUV rental in Rio de Janeiro. While July may be the cheapest month to rent a SUV car from Unidas in Rio de Janeiro, June is the most expensive. However, you may still be able to find great deals in June on SUV rental vehicles from Unidas depending on what day you book.
The best time to rent a Luxury car from Unidas in Rio de Janeiro, Rio de Janeiro is in May when prices are $74 per day on average. $74 per day is 53% lower than the $158 average yearly price for a Unidas Luxury rental in Rio de Janeiro. While May may be the cheapest month to rent a Luxury car from Unidas in Rio de Janeiro, July is the most expensive. However, you may still be able to find great deals in July on Luxury rental vehicles from Unidas depending on what day you book.
Information about Unidas car rentals in Rio de Janeiro
Does Unidas have a location at Rio de Janeiro–Galeão Intl Airport?
At the moment, Unidas has 1 location at Rio de Janeiro–Galeão Intl Airport: Av Vinte De Janeiro 0.
What is the most popular car to rent from Unidas while in Rio de Janeiro in January?
Premium rental cars are the most popular type of vehicle to rent from Unidas in Rio de Janeiro during the month of January. On average, Premium rentals from Unidas cost $62 per day, while the cheapest price found was $36 per day in January.
What is the cheapest type of car to rent from Unidas in Rio de Janeiro?
The cheapest type of car Unidas has to offer in Rio de Janeiro is the Economy at $29 per day on average. $29 per day is 41% cheaper than the most expensive car available at Unidas, so you end up saving some money by choosing a more affordable option. 19% of momondo users who rented a car in Rio de Janeiro from Unidas chose the Economy, often because of the cost savings.
How many Unidas car rental locations are there in Rio de Janeiro?
Unidas currently operates out of 20 locations in Rio de Janeiro. The most popular car rental location Unidas has in Rio de Janeiro is located at Av Vinte De Janeiro 0. Over the past 12 months, 34% of our users that searched for Unidas rentals in Rio de Janeiro happened to rent their vehicle from the Av Vinte De Janeiro 0 location.
When did momondo last update prices for cars in Rio de Janeiro?
Prices for cars in Rio de Janeiro are refreshed on a daily basis.
How many operators does momondo search for cars in Rio de Janeiro?
The number of operators available for cars in Rio de Janeiro is 177 as of December 2025.
How old do you have to be to hire a car in Rio de Janeiro?
The minimum age for drivers varies by country, including Rio de Janeiro. In many EU countries drivers must be 18 years old. As a rule, you’ll need to be 21 to hire a car abroad, and a young driver surcharge may be applied if you are under 25. We recommend reading through the policy of your chosen rental company before booking.
What documentation or ID do you need to rent a car in Rio de Janeiro?
All drivers must have a valid full driving license when renting a car in Rio de Janeiro. If the license is written in a different language from the country of rental, an International Driving Permit may be required to avoid the risk of potential fines. If you're renting a car overseas, you may also need to provide proof of return travel and accommodation information during your stay. It is always advisable to check with the individual rental company you're booking with.
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