Aer Lingus has some of the cheapest flights to Ireland, and the airline is currently offering sale fares from major airports across the country.
You can fly from New York (JFK) to Dublin starting at $609 and to Dublin from Boston for just $699. San Francisco to Dublin flights starting at a reasonable $939.
These are the rules:
– Round-trip purchase required.
– You can fly September 4 – March 30, 2016, but those dates vary on each route.
– Some routes require that you stay at least 10 nights, or one Saturday night, at your destination.
– The sale expires August 4.