Our wedding planner´s husband Mat has a website with lots of info about Nerja, airport transfers, accommodation, things to do etc. See https://nerjaapts.com/
If you need help/ advice on where´s good to stay, you can email him on matpickett@hotmail.com
The nearest airport is Malaga 45min away.
Ryanair, Easyjet and Aer Lingus fly here.
You can depart from Cork, Belfast, Knock, Shannon and Dublin airports.
See for info https://nerjaapts.com/
See for info on taxi´s, buses and carhire https://nerjaapts.com/transport/transport-malaga-airport/
We recommend that you stay in the town centre. There´s an abundance of places to stay of all budgets and types. See for info https://nerjaapts.com/accommodation/apartments/accommodation/