How to get to Andorra

Following landslides on the RN20 between Ax les Thermes and Mérens les Vals on the night of 30 to 31 January 2026, the RN20 is closed for roadworks until at least May 2026, in both directions, 10km south of Ax les Thermes. No traffic is possible on the road, which is closed at the roundabout at the southern exit of Ax les Thermes.
The villages of Mérens les Vals and l’Hospitalet near Andorra can be reached by train from their stations.

To get to Andorra, you first have to take the train on the Toulouse – Latour de Carol line, then the bus from l’Hospitalet près l’Andorre station to the Principality of Andorra.
From 7 February, the frequency of SNCF trains between Ax-les-Thermes and La Tour-de-Carol has been increased, with some journeys priced at €1 with financial support from the Conseil Régional d’Occitanie.
The stopover station for the Principality of Andorra is l’Hospitalet près Andorre.
The service has been increased to 7 daily return trips on weekdays (Monday-Friday), mainly to meet the needs of cross-border residents and workers.

All the information is available on the website: https: //www.sncf-connect.com/billet-train and on the SNCF Connect application.

From L’Hospitalet près l’Andorra to the Principality of Andorra, Andorran services have increased the frequency of the bus line to six daily services. Regular buses run from L’Hospitalet-près-l’Andorre (estacion de salida: Hospitalet FR Place de l’Andorre) to Pas-de-la-Case (estacion de llegada: Parada Bus Eglesia Pas de la Casa) or to Andorra la Vieille (estacion de llegada: Andorra la Vella) .

All the information is available on the Hife Andorra website:
https://www.hifeandorra.com

Online booking is possible and strongly recommended.
Prices for adults, children aged 0 to 4 and people with reduced mobility.
Approximately €19 from l’Hospitalet to Pas de la Case and €44 to Andorra la Vieille.
Cash payment is preferred on site.

Find out about traffic conditions.

Ariège department road information
Ariège department road information website:www.inforoute09.fr,

On roads in the Aude department : www.inforoute11.fr and on roads in the Pyrénées Orientales department : www.inforoute66.fr

Bison futé on national roads in the Pyrenees: https://www.bison-fute.gouv.fr/andorre.html
The RN20 diversions does not appear directly on the Bison futé map, but all diversions indications appear in the legend, so it is important to refer to it (see image below).