Cheap Car Rentals in Knock, Belfast 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 Knock with a pick-up date of 10/4 and drop-off date of 10/14. Fares are subject to change and may not be available at all agencies or on all dates of rental.
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Best Knock, Belfast car rental deals
Browse through the best deals we’ve found on Knock car rental deals at this time. Deals are sourced from providers and were last updated on August 8, 2026.
Toyota Yaris$5/day
Nissan Rogue$5/day
Jeep Renegade$5/day
Cheapflights insights for Knock car rentals
Get relevant, data-driven information to help you rent a car in Knock, including pricing trends, ideal booking times, and more.
What is the best car rental company in Knock?
Based on Cheapflights user feedback, the highest rated car rental company in Knock is DRIVALIA (rated 10.0/10). Alamo (rated 10.0/10) is also highly rated by our users.
DRIVALIA
10.0
Alamo
10.0
Enterprise Rent-A-Car
9.6
National
8.9
Top rental agencies in Knock, Belfast
Explore the most popular car rental suppliers in Knock, including their locations and customer reviews, to make the best choice for your next trip.
Overview
Locations
DRIVALIA
1 location
View DRIVALIA Locations in Knock
Overview
Locations
Alamo
1 location
Overview
Cleanliness
10.0
Comfort
10.0
Overall
10.0
Pick-up/drop-off
10.0
Value
9.0
View Alamo Locations in Knock
Overview
Locations
Enterprise Rent-A-Car
1 review•1 location
Overview
Cleanliness
10.0
Comfort
9.6
Overall
9.6
Pick-up/drop-off
10.0
Value
9.6
View Enterprise Rent-A-Car Locations in Knock
Overview
Locations
National
1 location
Overview
Cleanliness
9.1
Comfort
8.9
Overall
8.9
Pick-up/drop-off
9.1
Value
8.3
View National Locations in Knock
Overview
Reviews
Locations
Sixt
13 reviews•2 locations
Overview
Cleanliness
7.9
Comfort
7.9
Overall
7.5
Pick-up/drop-off
7.3
Value
7.1
Recent reviews
10.0
|Oct 2025Very good and easy to book. Friendly, welcoming and very helpful staff. I drove away happy, it was real value for money.
2.0
|Apr 2023DO NOT RENT - especially if you are a young woman travelling alone.
8.0
|Apr 2022Our £200 deposit still has not been refunded. We delivered the car back between 16:00 and 17:00 on the 20th April and were told it would be refunded later that evening. We phoned this morning asking when it was completed and told it hadn’t happened yet. It’s now 15:06 on the 21st and it’s still not appeared?
1 out of 5
View Sixt Locations in Knock
Overview
Locations
GREEN MOTION
1 location
Overview
Cleanliness
6.5
Comfort
6.2
Overall
5.1
Pick-up/drop-off
5.0
Value
5.3
View GREEN MOTION Locations in Knock
Overview
Locations
Dollar
1 location
Overview
Cleanliness
10.0
Comfort
8.0
Overall
2.0
Pick-up/drop-off
2.0
Value
4.0
View Dollar Locations in Knock
Overview
Locations
FLIZZR
1 location
View FLIZZR Locations in Knock
Knock Car rental FAQs
Find answers to frequently asked questions about car rentals in Knock, including policies, requirements, and more. FAQs were last updated on August 8, 2026.
Can I rent a car for a month at Knock?
Typically how long you can rent a car for depends on the inventory of the supplier. For Knock however, it is certainly possible to rent a car for an entire month.
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