Let KAYAK do the searching
Based on KAYAK hotel searches, the most popular destination is Westport (53% of total searches to Mayo). The next most popular destinations are Cong (23%) and Castlebar (15%). Searches for hotels in Ballina (Mayo) (10%) are also popular.
KAYAK users have found double rooms in Mayo for as cheap as C$ 40 (Westport) in the last 3 days. The average price is C$ 302.