Find Rentals
Rental Deals
Insights
Agencies
FAQs
Belfast

Cheap Car Rentals in Belfast from HK$318

This price is the cheapest per day rate found by a Cheapflights user in the last 48 hours by searching for a car hire in Belfast with a pick-up date of 18-8 and drop-off date of 18-8. Fares are subject to change and may not be available at all agencies or on all dates of hire. Click the price to replicate the search for this deal.
Driver's age: 25-65
Here’s why our users search for rental cars through Cheapflights

Price trackingHolding out for a great deal? Get notified when prices are reduced.

Customized resultsFilter by rental agency, car type, price range and more.

Unlimited free useSearch as many times as you want with no hidden charges or fees.

Belfast car rentals in 2026

Get helpful information to start your search for the perfect car rental in Belfast. The average price data is based on the last 12 months and was last updated on 2 August 2026.

Most popular company

HERTZ

Price of petrol per litre

HK$16.00

Average price per day

HK$387

Cheapest price per day

HK$318
Search Deals
Search Deals
Search Deals
Search Deals

Best car rental deals found in Belfast

Browse through a selection of recently found affordable car rental deals in Belfast. Plan your trip with ease and find the perfect rental option for your needs. There are currently 8 rental car agencies in Belfast with an average daily rate of HK$681. Data was last updated on 2 August 2026.
BYD e6HK$318/day
2
M
A/C
BYD e6
Found 07/31/26
Honda JazzHK$441/day
4
M
A/C
Honda Jazz
Found 07/31/26
Mazda Mazda2HK$526/day
2
5
M
A/C
Mazda Mazda2
Found 07/31/26

Cheapflights insights for Belfast car rentals

Get relevant, data-driven information to help you hire a car in Belfast, including pricing trends, ideal booking times, and more.

How far in advance should I hire a car in Belfast?

To get the best deal on a rental car in Belfast, book about 37 days before your trip. At that point, average daily prices are around HK$235, which is about 559% cheaper than the typical rate.

Find deals

What is the best car rental company in Belfast?

Based on Cheapflights user feedback, the highest-rated car rental company in Belfast is Budget (rated 7.3/10 with 30 reviews). DRIVALIA (rated 10.0/10) is also highly rated by our users.

Budget
Budget
7.3
DRIVALIA
DRIVALIA
10.0
National
National
8.9
Europcar
Europcar
6.0

What is the cheapest month to rent a car in Belfast?

The cheapest month to hire a car in Belfast is January, when you can expect to pay HK$212/day on average. The most expensive month to hire a car in Belfast is August (HK$384/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

HK$212

February

HK$212

March

HK$243

April

HK$306

May

HK$329

June

HK$290

July

HK$345

August

HK$384

September

HK$259

October

HK$243

November

HK$212

December

HK$322

What car do most people rent in Belfast?

Economy cars (Vauxhall Corsa or similar) are the most popular option for those visiting Belfast. Compact cars (Citroen C4 or similar) are also a popular choice, followed by Intermediate cars (Class Intermediate SUV or similar).

Which car hire company has the most locations in Belfast?

Avis has 2 locations throughout the area, more than any other company. CAUSEWAY has the second-highest number of locations in Belfast at 1.

Find deals

Top rental agencies in Belfast

Explore the leading car rental agencies in Belfast known for their outstanding service and extensive range of vehicles to choose from. There are currently 8 car rental companies in Belfast. Reviews were last updated on 2 August 2026.

Budget

7.3
Good
30 reviews•2 locations
Check prices
Overview

Cleanliness

7.9

Comfort

7.3

Overall

7.3

Pick-up/drop-off

7.4

Value

6.7

DRIVALIA

3 locations
Check prices

National

2 locations
Check prices
Overview

Cleanliness

9.1

Comfort

8.9

Overall

8.9

Pick-up/drop-off

9.1

Value

8.3

Europcar

6.0
Okay
1 review•4 locations
Check prices
Overview

Cleanliness

4.0

Comfort

4.0

Overall

6.0

Pick-up/drop-off

6.0

Value

5.0

Avis

5.6
Fair
4 reviews•2 locations
Check prices
Overview

Cleanliness

6.8

Comfort

6.8

Overall

5.6

Pick-up/drop-off

4.0

Value

5.6

Hertz

4.6
Mediocre
8 reviews•5 locations
Check prices
Overview

Cleanliness

8.2

Comfort

7.8

Overall

4.6

Pick-up/drop-off

5.0

Value

4.2

Easirent

4.6
Mediocre
1 review•4 locations
Check prices
Overview

Cleanliness

6.6

Comfort

7.3

Overall

4.6

Pick-up/drop-off

5.3

Value

4.0

Routes Car & Truck Rentals

1 location
Check prices
Overview

Cleanliness

6.1

Comfort

6.0

Overall

3.7

Pick-up/drop-off

4.1

Value

3.7

Car rental FAQs

Find answers to frequently asked questions about car rentals in Belfast, including policies, requirements, and more. FAQs were last updated on 2 August 2026.

  • What is the cheapest hire car found in Belfast?

    In the past two weeks, Cheapflights users have found many deals under HK$387/day when booking a car hire in Belfast. The absolute best deal a user found was for HK$228/day from Hertz, booked on Aug. 1.

  • How much does it cost to hire a car in Belfast for a week from Hertz?

    Hiring a car in Belfast for a week can be a great option for travel. Hertz, the most popular car hire company for this area, offers hire cars for around HK$2,603/week on average.

  • Can I rent a car for a month in Belfast?

    Yes, cars are available to be rented out for an entire month in Belfast.

  • How much does it cost to rent a car in Belfast for a month?

    The average cost of a car rental in Belfast for a month is HK$11,155. Check Cheapflights to compare pricing and options for your rental car.

  • How much is a car hire in Belfast for a weekend?

    HK$0 is, on average, how much a car hire costs for the weekend in Belfast. To save money, consider booking a Mini car hire, which is the cheapest car during the weekend. If you are looking for a car hire in September, we’ve seen prices on Cheapflights for as low as HK$0 per day.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Airport car rentals in Belfast

Rent a car at one of these airports in the Belfast area
Isle of Islay Glenegedale Airport car rentals

Best Car Rental Deals

We make it easy and fast to find and compare deals from 70,000+ rental locations and hundreds of agencies.

No surprises

Prices shown to you will be final, without any hidden charges or fees.

Free cancellation

Plans change – we get it. And that’s why you can search and book rental cars on Cheapflights from agencies that offer free cancellation