Let KAYAK do the searching
Based on KAYAK hotel searches, the most popular destination is Copenhagen (55% of total searches to Baltic Sea). The next most popular destinations are Stockholm (25%) and Gdansk (13%). Searches for hotels in Riga (7%) are also popular.
KAYAK users have found double rooms in Baltic Sea for as cheap as £13 (Riga) in the last 3 days. The average price is £192.
In the last 72 hours, users have found Baltic Sea hotels for tonight for as low as £11 (Riga). Users have also found 3-star hotels from £26 (Copenhagen) and 4-star+ hotels from £27 (Łeba).