Hi Jo
We have done the Paxos and Antipaxos trip and also Paxos and Parga trip, much prefer Paxos Parga. Parga is so pretty as you approach it from the sea, a couple of beaches tavernas along the front with shops behind. If you feel energetic you can walk up to the old castle which has lovely views across to Paxos. It is a long day but well worth it. Think we paid €28 last year, but you do get a cruise along the east coast from Corfu Town and we were lucky to have dolphins swimming alongside us some of the way back.
Barry