Originally Posted by
Frequentflyer99
I think I know the answer but still ..... If I were to rebook a shorthaul RFS (or a highly restricted O or N class ticket) onto a flight that only has full Y availability, does that mean I thereafter have a full Y ticket when it comes to making future changes ? If not, what is the relevance of re-booking into the lowest class in the same cabin; why not just re-book into the same cabin ?
I would not confuse booking classes with fare bases. You may well end up in G or S, but in any case you would not inherit the new classes fare rules or earn extra TPs either. Given the agile and robust IT of BA you can rely on this every time.