I'm looking to go in August next year for 3 weeks after the 1st August for 3 adults as my eldest is 13 and 1 child. CANNOT find anything for less than £3400 just for flights. I've tried all near airports Miami, Tampa, Atlanta - and even indirect flights from London and no luck. I thinks it's a bit much for flights??? Also tried from Dublin by by the time I add flights to there from London there's no savings. ANY HELP??