Azerbaijan Airlines (Azal) CSC will increase the number of Baku-Tehran-Baku flights from December 28.APA-Economics reports quoting Azal press service that planes will take off from Baku at 10.35, land in Tehran at 11.15 everyday including Saturdays. Planes will take off from Tehran at 12.35 and land in Baku at 13.55. Heydar Aliyev International Airport told APA-Economics that flights in this direction are operated at 00.30 on Monday, Tuesday, Friday and Saturday, at 10.35 on Wednesday and Thursday.Iran Air company is also operating flights on this route.Azal is operating flights with the newly-purchased Embraer planes. Ticket from Baku to Tehran costs AZN 180, two-way ticket costs AZN 237.(News.Az)ANN.Az