The Half-Fare travelcard entitles you to a 50% reduction on journeys within Switzerland. If you have a Half-Fare travelcard and buy your ticket in Switzerland, you will receive a 25% discount on routes to Germany and Austria. More information on the Half-Fare travelcard is available here.
You can calculate and book international connections directly online. Please consider that an online price calculation is possible maximum 3 months ahead under the link:
We don't have any other specific cross-border cards for Austria/Switzerland.