How much does Thomson offer it at?

I think there is a bus to Santa Eulalia, I would assume you then have to change to get to Playa Den Bossa, you are probably looking at 1Eur each way Es Cana to Santa Eu and 1Eur50 each way between Santa Eu and PDB based on my experience have a look at the Ibiza Bus website for a full list of possible bus routes.

As for taxi's not sure but to give you an idea a taxi from the airport to Santa Eualia which I think it probably about the same distance as Es Cana to PDB can be anything from 25Eur up to 35Eur each way, with it most likely landing in the lesser side of that estimation.

Hope that helps.[/url]

Its a right clart on by bus from Santa Eulalia to Playa Bossa as you have to change bus at Ibiza Town. And the rep trips are £££
Probably best to hire a car ?

Yes, it does look like getting there would require 2 changes on the buses.

A taxi would seem to be your best option outside of a hire car.

Dead easy its about 3.0 euro to Ibiza town (via Santa Eulalia) change at Ibiza town for Playa en bossa. (stops are about 100m apart but staff we spoke to were dead helpful and spoke good English).

Buses go from the car park at East end of Es Cana (look for rickety old water slide!) about every 30mins to the hour depending on the day.