How to get to Andorra
https://visitandorra.com/en/visitor-information/how-do-i-get-to-andorra/
From Barcelona airport, from Barcelona train station, and from Toulouse airport, we recommend ANDBUS or DIRECT BUS regular bus line to Andorra.
You can take the regular L3 or L4 bus line to Canillo from Andorra la Vella bus station.
https://visitandorra.com/ca/content/download/418513/11926338/file/L4_CAT.pdf
