The customer service experience has been extremely disappointing. In May 2024, SWISS charged my credit card for a ticket that was never delivered. Additionally, I paid for the ticket using cash and points from my Miles & More account, and those points have never been refunded. Consequently, I had to purchase another ticket from Zurich to Paris. Despite numerous exchanges with customer service, the billed amount has still not been reimbursed.
I have been a loyal customer, frequently booking flights with SWISS to destinations such as China and the USA. However, due to this unresolved issue and the lack of response from Miles & More, I will be switching my business to Air France.