Car Rental in Portugal

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8.7 / 10 RentalCars

8.8 / 10 Rent Cars

9.4 / 10 Kayak

8.7 / 10 Momondo

8.8 / 10 AutoEurope

9.4 / 10 Discover car Hire

8 / 10 Expedia

8.4 / 10 DoyouSpain

8.9 / 10 CarTrawler

9.5 / 10 AutoRentals

Why Choose Guerin?

Free cancellation: you may cancel your reservation at no charge up to 48 hours prior to your trip
Wide range of models: at Guerin, you will find the best solution for renting passenger cars, commercial vehicles and 9-seater vans!
Online Check-In: check in online and avoid queues. Your trip is waiting for you.
Always close at hand: Guerin has stations around the country. Pick up and drop off your vehicle at any of our 55 stations.

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What's new?

Driving Tips - Guerin

Monthly Car Rental: everything You need to know about this option.

Monthly car rental is becoming an increasingly popular solution, especially for those who need a vehicle for medium or long periods.

Explore the best destinations: Guerin

Visit Évora: What to see and do in the open-air museum city

Visiting Évora is like diving into the soul of the Alentejo. Listed as a UNESCO World Heritage Site, Évora preserves Roman ruins, medieval streets, and an inviting atmosphere perfect for strolling.

Explore the best destinations: Guerin

Silver Coast: 3-Day Itinerary to Discover This Portuguese Treasure.

The Silver Coast, located in the western region of Portugal, remains an authentic hidden gem. However, it is one of the best portuguese road trip destinations.

100% Digital Rental Process

Based on this concern and realizing that time is an increasingly precious commodity, Guerin has decided to develop a 100% digital and autonomous rental process.

From booking to returning the vehicle, the entire rental process is carried out via website, kiosks and dispensers, adapted to the needs of customers. Shall we get to know it?

Visit Azores in 3 days - the best itinerary

There are countless reasons to plan a trip around São Miguel, in the Azores. One of them is the natural beauty of everything you encounter. From the lagoons to the lush green mountains, the journey will be unforgettable