Get relevant, data-driven information to help you hire a car in Northern Ireland, including pricing trends, ideal booking times, and more.
January
HK$226
February
HK$212
March
HK$234
April
HK$297
May
HK$347
June
HK$308
July
HK$391
August
HK$468
September
HK$296
October
HK$257
November
HK$224
December
HK$301
DRIVALIA
National
Cleanliness
Comfort
Overall
Pick-up/drop-off
Value
Avis
Budget
Europcar
Hertz
Easirent
Routes Car & Truck Rentals
Cleanliness
Comfort
Overall
Pick-up/drop-off
Value
Find answers to frequently asked questions about car rentals in Northern Ireland, including policies, requirements, and more. FAQs were last updated on 22 August 2026.
In the past two weeks, Cheapflights users have found many deals under HK$381/day when booking a car hire in Northern Ireland. The absolute best deal a user found was for HK$230/day from Hertz, booked on Aug. 15.
Hertz is a popular option for travellers looking for car hire in Northern Ireland. You can expect the average cost of car hire to be about HK$2,603 per week.
Typically, how long you can rent a car for depends on the inventory of the supplier. For Northern Ireland however, it is certainly possible to rent a car for an entire month.
Our recent data shows that Hertz can potentially be 45% below the average car hire price in Northern Ireland. Check prices and availability for Hertz and save on this extended car hire. The cost of hiring a vehicle in Northern Ireland is on average HK$11,154 a month or HK$372 a day. Search on Cheapflights for the most updated pricing and availability for your Northern Ireland car hire.
