Originally Posted by corporate-wage-slave

Aer Lingus isn't oneworld, so a lot of the above doesn't work. Plus it's Stobart, and not to London, so again no access. You can buy access on Aer Lingus, get your PNR for them and in Aer Lingus' MMB on the right side there should be a tab for it. Personally I wouldn't bother, there are other places to go in DUB airport.