|New York - Dublin||262 USD|
|Newark - Dublin||276 USD|
|Philadelphia - Dublin||329 USD|
|Chicago - Dublin||344 USD|
|Washington - Dublin||350 USD|
In general, when booking your flight to Ireland, January is the cheapest month on average.
Most flyers found that booking flight tickets 60 days in advance of their planned departure date is, on average, the best time to get cheap flights to Ireland.
From most locations, the cheapest day to fly to Ireland is Wednesday. Most users found that departing on a Saturday was most expensive.
On average you can find the best deals on plane tickets to Ireland when looking for flights with noon departure times.