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Cheapflights insights for Mainz-Kastel car rentals
Get relevant, data-driven information to help you hire a car in Mainz-Kastel, including pricing trends, ideal booking times, and more.
What is the best car rental company in Mainz-Kastel?
Based on Cheapflights user feedback, the highest-rated car rental company in Mainz-Kastel is Hertz (rated 10.0/10). Europcar (rated 10.0/10) is also highly rated by our users.
Hertz
10.0
Europcar
10.0
Sixt
8.0
keddy by Europcar
7.8
Which car hire company has the most locations in Mainz-Kastel?
FLIZZR has 3 locations throughout the area, more than any other company. Sixt has the second-highest number of locations in Mainz-Kastel at 2.
Top rental agencies in Mainz-Kastel, Wiesbaden
Explore the most popular car rental suppliers in Mainz-Kastel, including their locations and customer reviews, to make the best choice for your next trip.
Hertz
1 location
Overview
Cleanliness
10.0
Comfort
10.0
Overall
10.0
Pick-up/drop-off
10.0
Value
10.0
Europcar
1 location
Overview
Cleanliness
10.0
Comfort
10.0
Overall
10.0
Pick-up/drop-off
10.0
Value
10.0
Sixt
2 locations
Overview
Cleanliness
8.0
Comfort
8.0
Overall
8.0
Pick-up/drop-off
10.0
Value
8.0
keddy by Europcar
1 location
Alamo
1 location
CARO
1 location
FLIZZR
3 locations
Mainz-Kastel Car rental FAQs
Find answers to frequently asked questions about car rentals in Mainz-Kastel, including policies, requirements, and more. FAQs were last updated on 13 September 2025.
Can I rent a car for a month at Mainz-Kastel?
Yes, you can rent a car for a month at Mainz-Kastel check Cheapflights for the latest prices and car type availability.