Originally Posted by
KARFA
If in J/F then you can use the QR lounge, if in Y then I think you can only use the MH or Skyteam lounges.
I know from previous trips that QR restrict their lounges by cabin and I'm flying Y.
ETA I think I used Skyteam in the past, didn't know that MH was a option. Only realised thanks to this forum that you can sometimes use other OW lounges not necessarily the one you are flying with.