Get The Best Car Hire Deal

Synergy Car Hire

Compare Best Car Hire & Flights Deals Available Online!

Synergy Car Hire is here to assist you to get the best deals while planning your holiday. We are here to help you save time and money, by finding you the best deal from 1,600 car rental agents & 1,200 airline and travel partners. Our services are available at 43,000 locations in 190 countries through the world’s most reputable car hire and flight companies.

What we offer

Here are the car hire services available at Synergy Car Hire!

Featured Car Hire Locations

Here are some of our top car hire locations where we're also offering amazing flights deals!
Car Hire Spain

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Car Hire Spain

from £2/day

Car Hire UK

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Car Hire UK

from £7/day

Car Hire Netherlands

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Car Hire Holland

from £17/day

Car Hire Portugal

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Car Hire Portugal

from £3/day

Car Hire Poland

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Car Hire Poland

from £3/day

Car Hire Australia

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Car Hire Australia

from £12/day

Car Hire Croatia

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Car Hire Croatia

from £3/day

Car Hire Germany

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Car Hire Germany

from £16/day

Car Hire Italy

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Car Hire Italy

from £5/day

Car Hire USA

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Car Hire USA

from £20/day

Car Hire France

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Car Hire France

from £9/day

Car Hire Dubai

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Car Hire Dubai

from £17/day

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