Ubuntu font package fonts-fantasque-sans

You can install these fonts by opening a terminal and executing sudo apt-get install "fonts-fantasque-sans"

Fantasque Sans Mono font family with style Normal
/usr/share/fonts/opentype/fantasque-sans/NoLoopK/OTF/FantasqueSansMono-Bold.otf

Fantasque Sans Mono font family with style Italic
/usr/share/fonts/woff/fantasque-sans/FantasqueSansMono-BoldItalic.woff

Fantasque Sans Mono font family with style Italic
/usr/share/fonts/truetype/fantasque-sans/LargeLineHeight/TTF/FantasqueSansMono-Italic.ttf

Fantasque Sans Mono font family with style Normal
/usr/share/fonts/truetype/fantasque-sans/LargeLineHeight-NoLoopK/TTF/FantasqueSansMono-Regular.ttf