There are many cheap flights we use Easyjet, Monarch or Thomson. Fly to Malaga airport (About 2.30 hours from UK) then take one of the following options:
Car hire, taxi about 20 euros or a train takes around 15 mins - it is very easy to get there.

For anyone who has been to Benalmadena before, the property is ideally located just off Palm Tree Avenue (Coast Road End) and so is convenient for beach, shops, bars, Paloma Park, and the Marina.