Ireland is an Island located in the North Atlantic in the Western region of Europe. Ireland is one of the most expensive countries in the world to live in. Ireland is the 7th richest country in the world. This country boasts of numerous expensive cities. These are the ten most expensive cities to live in Ireland. Carlow is the tenth most expensive city in Ireland. An average cost of rent in a month in the city’s center is 613.33 euros while renting an apartment outside the city’s center is 516.67 euros. Click the next ARROW to see the next City!