Hotel prices are up ten percent in the first half of the year - according to Hotels-dot-com.
The average price per night in Ireland is now 101 euro.
Killarney is the most expensive for overnight guests - with visitors paying 111 euro on average, while Limerick's the cheapest at 74 euro a night.
Cork, Galway, Kilkenny and Sligo all saw prices recover in the first half of the year, while prices in the capital rose 15 percent to an average of 107 euro a night.
Hotels.com says the continuing rise in prices is down to increased visitor numbers, additional air routes and events based tourism.
