Kolkata-Paro-Kathmandu; So they have monopoly on most routes, it reflects on the price, what they charge for one way is almost what a legacy carrier charges from Asia to Europe, but the service on board is really good, a319 is their flagship lots of spaces but on both legs fully booked! food is nothing to write home about, club sandwich or muffins with sugary drinks. If you're scared to fly be prepared! landing gets you REALLY close to the mountains! Ground staff is Paro is cold and unsmiling!