Aer Lingus Vacations offers an Ireland Family and Friends at Waterford Castle 6-Night Flight, Hotel, and Car Rental Package for Two with prices starting at $2,580.36, as seen on Travelzoo. (Click "More Options" under the calendar and opt for a 2-person stay in one room to see this price.) That's $500 less than the lowest price we could find for a similar package if booked separately elsewhere. This price is based on departure on May 10 from New York, NY, (JFK) with arrival in Dublin, Ireland, (DUB); other departure cities are available for an additional cost. This deal includes roundtrip airfare, 6-day manual car rental, three sightseeing tours, 5-night hotel stay in Waterford Castle Island Garden Lodges 3-Bed Lodge in Waterford City, and 1-night hotel stay in a Deluxe Room at Powerscourt Hotel in Wicklow. This travel deal ends March 31.