Let KAYAK do the searching
Based on KAYAK hotel searches, the most popular destination is Copenhagen (54% of total searches to Baltic Sea). The next most popular destinations are Stockholm (28%) and Helsinki (10%). Searches for hotels in Ystad (9%) are also popular.
KAYAK users have found double rooms in Baltic Sea for as cheap as $14 (Riga) in the last 3 days. The average price is $170.
In the last 72 hours, users have found Baltic Sea hotels for tonight for as low as $17 (Riga). Users have also found 3-star hotels from $32 (Ventspils) and 4-star+ hotels from $44 (Władysławowo).