How long does a visit to The London Dungeon take? We recommend allowing 60-75 minutes for your experience. Save up to 30% when you book online with our Online Saver ticket! Related articles How long will my visit last? What is the minimum age The London Dungeon is recommended for? Will all shows be available when I visit? Is The London Dungeon a show? If I visit for last admission, how long will I have in the attraction?