Crossword clues for the word: HELIGOLAND The word HELIGOLAND has appeared as an answer to at least 2 crossword clues on different crossword puzzles. Crossword clues for HELIGOLAND Showing 1 to 2 of 2 results Clue(s) Archipelago in the North Sea ceded by Britain to Germany in 1890 in exchange for Zanzibar North Sea isle under British control: 1945-52