Let KAYAK do the searching
Based on KAYAK hotel searches, the most popular destination is Donegal (72% of total searches to Blue Stack Mountains). The next most popular destinations are Letterkenny (22%) and Ballybofey (6%).
KAYAK users have found double rooms in Blue Stack Mountains for as cheap as $133 (Ballybofey) in the last 3 days. The average price is $227.