johnciacia

WordPress already has phenomenal, built-in support for image galleries, and theme developers are starting to take full advantage of these features. However, one of the features missing is an easy to way create albums (a container for galleries). Picasso aims to solve this problem by introducing a new [album] short-code. It works by grabbing the featured image of child pages, and linking each image to its respective page. Thus, the parent page becomes the album, and each child page is a gallery.
If you are having issues with this plugin please submit a comment <a href="http://www.johnciacia.com/projects/picasso/" rel="nofollow ugc">here</a>.

Picasso – WordPress Albums

This plugin allows users to create albums (gallery containers).

afzal_du

This Plugin is designed to show your flickr photos into your WordPress site either as an album or as a gallery (A collection of albums). 
There are plenty of flickr plugins out there. This one is a modern take and fully responsive and modern in design.
Basic version is limited to 50 images per album/gallery. 
To get up to 500 images per album/gallery, get the pro version from https://www.srizon.com/srizon-flickr-gallery

Srizon Responsive Flickr Gallery Basic

This Plugin is designed to show your flickr photos into your WordPress site either as an album or as a gallery (A collection of albums).

Picasso – WordPress Albums vs Srizon Responsive Flickr Gallery Basic