Originally Posted by
SuloL
Not helping your query, but I find this one of the weirdest clauses on AY tickets if it is interpreted as it comes across. Why even provide the possibility to combine different fare classes for a return trip if you're making the rules based on the other.
The worst case scenario for this is when one of the legs is nearly sold out and only Pro tickets are available. You end up paying the Pro price for one leg, and yet it gets dragged down to Light/Value, unless you want to spend yet another EUR300 or whatever to get Pro for both legs.