Furthermore however nice some people think the CCR is, I would personally grab a £9 Ryanair (+ bags etc) and have a quick hour hop home from DUB... After all that travelling I couldn't face another two shorthaul flights, out of the way, reclearing security again at LHR, spending 9k Avios + £35... just for a couple glasses of the same champagne you've been scoffing for the past 24 hours!