If you want to share your photos from your Flickr photo account, WordPress.com has a very fast process.
Flickr Photos – Images from external sources
Flickr is a web photo management application that allows you to upload your photos and share your favorite images. It’s easy to embed Flickr photos on your WordPress.com blog.
It’s as easy as selecting the Flickr images you want to share. Click on the share button, grab the link and paste into your blog post. Get full details at WordPress.com tutorial.
View the photo above at Flickr, photo by Jannet Walsh. Click on the share button in the lower right corner. A box will come and a link will appear. Grab the link and paste in your post or page editor on your WordPress.com site.