Hello Janelleho
We apologize for any inconvenience caused.
Tickets for international travels purchased at the counter can only be exchanged or refunded at the counter itself.
You can apply for a refund of tickets purchased electronically by phoning the SBB Contact Center on 0848 44 66 88 (CHF 0.08/min.).
From abroad: +41 848 44 66 88 (CHF 0.08/min).
I wish you a sunny day and more good trips aboard our trains,
StéphanieB