The wiki mentions that you can't enter the AS lounge if you upgrade with Qcredits. That might be old information.
I booked DOH-DXB in economy and upgraded with QPoints (not Qcredits) to Z class. And although the first class check-in mentioned I probably couldn't use the lounge, the lounge reception bleeped my boarding pass and let me in without any questions. Did rules change? Or was this my lucky day?
Last edited by Travel-Quinten; Sep 14, 2022 at 4:42 am