Join Date: Feb 2004
Location: Dublin, Ireland
Programs: AA, BA, AF, Marriott, Radisson, Priority Club (Gold), HHonors
Posts: 388
Aer Lingus don't really have a FF programme any more - they're working more off a low-cost model these days. If you are an AA member, they codeshare with EI & you could get AA points on these flights.
United, Delta & Continental all fly to either Dublin or Shannon so there's plenty of options