Fancy a little culture, shopping and fabulous Italian food? Then try Opodo for cheap flights to Naples. You could take in the extravagant interiors of the Cappella Sansevero chapel or the beautiful frescoes of 13th century artist Pietro Cavallini at San Domenico Maggiore.
If you are travelling on cheap flights to Naples to see the museums of the city, you might like to invest in an artecard. This ticket (usually available from museums) allows free or discounted access to important museums and archaeological sites in the Naples area. It can be purchased for three days or seven days, with some offers also available on public transport.
However, if you've planned your cheap flights to Naples to embark on a more gluttonous mission, you won't be disappointed. Taste fresh, salty clams in spaghetti alle vongole or just try pot luck and order a traditional pizza at one on the many bustling trattorias in the Centro Storico.
All those carbs should build up some energy for shopping. For designer names, visit the Piazza del Martiri and surrounding areas, for antiques try Via Santa Maria di Constantinopoli and keep an eye out for spectacular delis and food emporiums all around the city.