To use your discount code, follow these steps:
Receive your code by email
After filling out the online form, you will receive an email containing your discount code.
Go to the SBB website
Visit the SBB website at the following address:
https://www.sbb.ch/en.
Select your journey
If you are travelling to Geneva Airport: Select your eligible departure station and the destination "Geneva Airport".
If you are departing from Geneva Airport: Select "Geneva Airport" as the departure station, and your eligible destination station.
Enter your travel details
Enter the date of your journey for the selected route and search for your journey.
At the end of the booking process, in the "Payment Method" section, enter the code received by email.
For a return journey
Request two discount codes: You need to fill out both forms A and B to receive a code, one for the outbound journey and another for the return journey.