Originally Posted by
KARFA
generally on a discounted I or R class fare domestic connections book in to J so that there isn’t any availability issue for those flights. However the fare rules and change conditions are those for the whole booking itself which I assume in this case either don’t allow a change or allow it only if you pay a fee and possible reprice.
The domestic flight being in J doesn’t mean it is flexible in any way.
Ah makes sense. Thanks again for your replies. I’ll ask when we get to LHR T5 and report back.