Brehon Hotel Killarney can be found near numerous other hotels in Killarney as well as a variety of activities such as golfing, climbing and fishing. The center of town is less than one kilometer from the hotel. There are also many restaurants located nearby. Kerry Regional Airport is located within a short drive of the hotel. Rail and bus stations are also conveniently situated not far from the hotel.

Each of the 125 well appointed guestrooms at Brehon Hotel Killarney features individual climate control, direct dial telephones, in-house movies, Internet access, trouser presses, ironing sets, hair dryers, bathrobes, slippers, mini-bars, in-room safes and private baths.

A variety of amenities and comforts is available at this hotel such as an on site bar, restaurant, conference facilities and swimming pool. There is also a spa on site that offers massage treatments, hot and cold spas, tropical shower, crystal steam room and salt grotto. 24 hour room service, laundry and dry cleaning services and an elevator are also offered at the hotel.