Let KAYAK do the searching
Based on KAYAK hotel searches, the most popular destination is Corfu (38% of total searches to Southeast Europe). The next most popular destinations are Dubrovnik (21%) and Mykonos (20%). Searches for hotels in Zakynthos (20%) are also popular.
KAYAK users have found double rooms in Southeast Europe for as cheap as £6 (Durrës) in the last 3 days. The average price is £139.