jomol

Simple Font Awesome Icon plugin will give you the Font Awesome Icon option in your post and page. From there you can choose the required icon and hit save. Then use the get_post_meta(‘post ID’, ‘font-awesome-icon’, true); function in the template file and you will get the class name which can be used with i tag.
Please take a look the plugin page for more details: [https://codingdom.wordpress.com/simple-font-awesome-icon/)

Simple Font Awesome Icon

Simple Font Awesome plugin will give you the option for adding Font Awesome icons for your post and pages in the form of a meta box.

eranaicons

Regular Erana icons font add-on
This plugin help you to add easy and fast the Erana icons. Erana icons are made by us. You can select the icon size, color and alignment (left, right, center)
Every 30 Days ( 40 new icons ) Please <a href="http://freeiconfonts.com/addons/regular/" rel="nofollow ugc">visit demo</a> page for more detailes.
Extended Erana icons font add-on
This plugin is more complex than Regular plugin. Please <a href="http://freeiconfonts.com/addons/extended/" rel="nofollow ugc">visit demo</a> page for more detailes.

Erana Icons Font for Visual Composer

Pretty icons :) and easy to use with visual composer

Nice!

Add-on that helps you add Erana icons font.

Simple Font Awesome Icon vs Erana Icons Font for Visual Composer