You can fly Aer Lingus into JFK on the 24th for $428 per person. This is the same flight out of BCN a lot of us are on. It stops in Dublin for a few hours & then direct from Dublin to JFK arriving in NY at 7:10pm. Not sure if this link will work...
http://www.expedia.com/pub/agent.dl...FF!80&shpr=w&gptc=0&rfrr=-933&flcr=EI+&rdct=1
I pm'd you. Thanks!