Cheapflights insights for Northern Ireland car rentals
Get relevant, data-driven information to help you hire a car in Northern Ireland, including pricing trends, ideal booking times, and more.
How far in advance should I hire a car in Northern Ireland?
To get the best deal on a rental car in Northern Ireland, book about 7 days before your trip. At that point, average daily prices are around S$ 35, which is about 9% cheaper than the typical rate.
What is the best car rental company in Northern Ireland?
Based on Cheapflights user feedback, the highest-rated car rental company in Northern Ireland is DRIVALIA (rated 10.0/10). National (rated 8.9/10) is also highly rated by our users.
What is the cheapest month to rent a car in Northern Ireland?
The cheapest month to hire a car in Northern Ireland is February, when you can expect to pay S$ 35/day on average. The most expensive month to hire a car in Northern Ireland is August (S$ 78/day on average). The average daily car hire price for each month is shown below. Keep in mind that prices will vary based on availability, when you book, and the type of car you hire.
January
S$ 37
February
S$ 35
March
S$ 38
April
S$ 48
May
S$ 56
June
S$ 50
July
S$ 64
August
S$ 78
September
S$ 53
October
S$ 48
November
S$ 38
December
S$ 49
Which car hire company has the most locations in Northern Ireland?
Both Avis and CAUSEWAY have 3 locations in Northern Ireland, more than any other rental company in the area.
Top rental agencies in Northern Ireland
Explore the leading car rental agencies in Northern Ireland known for their outstanding service and extensive range of vehicles to choose from. There are currently 8 car rental companies in Northern Ireland. Reviews were last updated on 12 October 2026.
DRIVALIA
DRIVALIA Locations in Northern Ireland
National
Overview
Cleanliness
Comfort
Overall
Pick-up/drop-off
Value
National Locations in Northern Ireland
Avis
Avis Locations in Northern Ireland
Budget
Budget Locations in Northern Ireland
Europcar
Europcar Locations in Northern Ireland
Easirent
Easirent Locations in Northern Ireland
Routes Car & Truck Rentals
Overview
Cleanliness
Comfort
Overall
Pick-up/drop-off
Value
Routes Car & Truck Rentals Locations in Northern Ireland
CAUSEWAY
CAUSEWAY Locations in Northern Ireland
Car rental FAQs
Find answers to frequently asked questions about car rentals in Northern Ireland, including policies, requirements, and more. FAQs were last updated on 12 October 2026.
What is the cheapest hire car found in Northern Ireland?
In the past two weeks, Cheapflights users have found many deals under S$ 43/day when booking a car hire in Northern Ireland. The absolute best deal a user found was for S$ 28/day from Europcar, booked on Oct. 3.
How much does it cost to hire a car in Northern Ireland for a week from Sixt?
From Sixt you can hire a car in Northern Ireland from about S$ 377 per week on average.
Can I rent a car for a month in Northern Ireland?
Yes, cars are available to be rented out for an entire month in Northern Ireland.
How much does it cost to rent a car in Northern Ireland for a month?
Our recent data shows that Europcar can potentially be 67% below the average car hire price in Northern Ireland. Check prices and availability for Europcar and save on this extended car hire. The cost of hiring a vehicle in Northern Ireland is on average S$ 1,615 a month or S$ 54 a day. Search on Cheapflights for the most updated pricing and availability for your Northern Ireland car hire.