Vistara has launched a fun food festival ‘Dawat-e-Awadh’ for flyers on long-haul flights. The special meal festival will take place till August 31, 2022 to celebrate Vistara-s two years of operating long-haul flights. Passengers flying Vistara from India to Paris, Frankfurt and London will be offered traditional Awadhi dishes thanks to popular demand for regional delicacies on these flights. Read on to know what’s in store at this vibrant on-air food…