Let KAYAK do the searching
Based on KAYAK hotel searches, the most popular destination is Constanţa (64% of total searches to Romanian Riviera). The next most popular destinations are Costinesti (18%) and Mamaia (9%). Searches for hotels in Olimp (9%) are also popular.
KAYAK users have found double rooms in Romanian Riviera for as cheap as $63 (Mamaia) in the last 3 days. The average price is $181.