The 2018 Danish Darts Open was the eighth of thirteen PDC European Tour events on the 2018 PDC Pro Tour. The tournament took place at Brøndbyhallen, Copenhagen, Denmark from 22–24 June 2018. It featured a field of 48 players and £135,000 in prize money, with £25,000 going to the winner. Mensur Suljović won his second European Tour title, defeating Simon Whitlock 8–3 in the final. This was the first PDC European Tour event to be held in Scandinavia.