Reply To: Can I just skip the last leg of a BA journey?Back to Forum
The risk of being penalised for not flying the last leg is so small as to be non-existent.
No-one on here, FT or any of the other airline forums has ever come up with an example of a fare re-calculation taking place.
Returning to the OP your best bet is to ensure the final leg back to (say) Dublin is from a different London airport. That way you can collect your bags, forget the last leg (unless for some reason you want the TPs) and head home.