Why Palma for a city break?
Palma is one of the great secrets of Mediterranean travel — a proper city of 400,000 people that happens to be on a Mediterranean island, with a Gothic cathedral of extraordinary ambition rising above the harbour, an Arab bath hidden in a medieval palace courtyard, one of the finest food scenes in Spain, and beaches within 20 minutes of the city centre. Most people fly into Palma and drive straight to a resort; the ones who stay discover that the city itself is worth the trip.
From most UK airports it's around two and a quarter hours — one of the most heavily served routes in Europe, with dozens of daily departures from London, Manchester, Bristol, Edinburgh and virtually every regional airport. April to June and September to October are the ideal months: the Mediterranean is warm enough to swim, the city is busy but not overwhelming, and the Mallorcan interior (the Serra de Tramuntana mountains, the village of Deià, the olive groves of the Raixa estate) can be explored without summer heat. The Christmas market on the Passeig del Born is excellent.