You have three different ways to download icons from Flaticon:
Download of individual icons:
To download icons individually, click on the icon.
This will take you to a bigger view of the icon and a selection of formats to download the desired icon (PNG/SVG/EPS/BASE 64/PSD). Once you have chosen the format you desire just click over it and the download will start:
Download a collection:
You may add the icons you desire to your collection (collections have a limit of 256 icons available for download).
As a Free User you have a limitation of 3 collections, as a Premium User you will have unlimited collections.
Once you have finished selecting the icons, click on the marked button, next to your avatar, and the following menu will be displayed, giving you the option to change the icons' color and name. Then, select the "Download collection" option:
After this, you will see a new menu, where you just need to select the format you need and the download will be done automatically:
Download a pack:
You can download entire packs offered on Flaticon's website only with one click on the following button!
You can download individual stickers inPNG format or copy them to the clipboard:
You can also download the whole stickers pack.