Let KAYAK do the searching
Based on KAYAK hotel searches, the most popular destination is Cologne (56% of total searches to North Rhine-Westphalia). The next most popular destinations are Düsseldorf (30%) and Dortmund (8%). Searches for hotels in Bonn (6%) are also popular.
KAYAK users have found double rooms in North Rhine-Westphalia for as cheap as C$ 70 (Troisdorf) in the last 3 days. The average price is C$ 194.