Find Rentals
Popular Cars
Rental Deals
Insights
Agencies
FAQs
Sydenham

Cheap Car Rentals in Sydenham, Belfast from $43

Driver's age: 25-65
Here’s why our users search for rental cars through Cheapflights

Save over 27%Compare Cheapflights against other travel sites with one search.

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.

Sydenham, Belfast car rentals in 2026

Most popular company

Sixt

Most common car type

Economy

Average price per day

$163

Cheapest price per day

$43
Search Deals
Search Deals
Search Deals
Search Deals

Popular car types in Sydenham, Belfast

All deals
Economy

Economy

$43+

View Deal
Compact

Compact

$67+

View Deal
Standard

Standard

$64+

View Deal
Compact SUV

Compact SUV

$52+

View Deal

Best Sydenham, Belfast car rental deals

Hyundai i20$67/day
Hyundai i20
Found 09/19/26
Kia Optima$64/day
Kia Optima
Found 09/18/26
Mitsubishi ASX$52/day
Mitsubishi ASX
Found 09/19/26

Cheapflights insights for Sydenham car rentals

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

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

To get the best deal on a rental car in Sydenham, book about 37 days before your trip. At that point, average daily prices are around $49, which is about 43% cheaper than the typical rate.

Find deals

What is the best car rental company in Sydenham?

Based on Cheapflights user feedback, the highest-rated car rental company in Sydenham is Sixt (rated 7.5/10 with 13 reviews). Budget (rated 7.3/10 with 18 reviews) is also highly rated by our users.

Sixt
Sixt
7.5
Budget
Budget
7.3
Firefly
Firefly
7.0
Europcar
Europcar
6.0

What is the cheapest month to hire a car in Sydenham?

At Sydenham, the best time to rent a car is at November, with an average daily rate of just $42. Conversely, August is the priciest month, averaging $84 per day. Below youll find the monthly average rental prices. Note that costs can fluctuate depending on availability, booking time, and vehicle type.|1#In Sydenham, the best time to rent a car is in November, with an average daily rate of just $42. Conversely, August is the priciest month, averaging $84 per day. Below youll find the monthly average rental prices. Note that costs can fluctuate depending on availability, booking time, and vehicle type.

January

$44

February

$45

March

$51

April

$61

May

$70

June

$61

July

$73

August

$84

September

$56

October

$51

November

$42

December

$68

Find deals

Top rental agencies in Sydenham, Belfast

Sixt

7.5
Good
13 reviews•2 locations
Check prices
Overview

Cleanliness

7.9

Comfort

7.9

Overall

7.5

Pick-up/drop-off

7.3

Value

7.1

Budget

7.3
Good
18 reviews•1 location
Check prices
Overview

Cleanliness

7.9

Comfort

7.4

Overall

7.3

Pick-up/drop-off

7.4

Value

6.7

Firefly

1 location
Check prices
Overview

Cleanliness

9.0

Comfort

9.0

Overall

7.0

Pick-up/drop-off

6.0

Value

8.0

Europcar

6.0
Okay
1 review•1 location
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
2 reviews•1 location
Check prices
Overview

Cleanliness

6.8

Comfort

6.8

Overall

5.6

Pick-up/drop-off

4.0

Value

5.6

GREEN MOTION

1 location
Check prices
Overview

Cleanliness

6.5

Comfort

6.2

Overall

5.1

Pick-up/drop-off

5.0

Value

5.2

Easirent

2 locations
Check prices
Overview

Cleanliness

6.6

Comfort

7.3

Overall

4.6

Pick-up/drop-off

5.3

Value

4.0

Hertz

1 location
Check prices
Overview

Cleanliness

8.2

Comfort

7.8

Overall

4.6

Pick-up/drop-off

5.0

Value

4.2

Sydenham Car rental FAQs

  • Can I rent a car for a month at Sydenham?

    Yes, cars are available to be rented out for an entire month at Sydenham.

Car rentals by fuel type in Sydenham

All deals

Browse through car rental deals by fuel type in Sydenham. There are currently 2 fuel types to choose from with Hybrid being the cheapest ($46+).

Electric

Electric

$50+

View Deal
Hybrid

Hybrid

$46+

View Deal

Browse thousands of different options on Cheapflights for your next trip

Airport car hires in Belfast

Belfast Intl Airport car rentals
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