Let KAYAK do the searching
Based on KAYAK hotel searches, the most popular destination is Montpellier (59% of total searches to Languedoc-Roussillon). The next most popular destinations are Avignon (24%) and Arles (9%). Searches for hotels in Perpignan (8%) are also popular.
KAYAK users have found double rooms in Languedoc-Roussillon for as cheap as $38 (Argelès-sur-Mer) in the last 3 days. The average price is $272.