Also bookable on Viator, 1 to 120 of 1498
The same city on Viator (Tripadvisor's marketplace), top rated first: a third place to compare dates and prices.
Prices run from USD1 to USD8790, and half of the 1498 priced listings cost USD102 or less. Most take 3 hours to 10 hours. The best reviewed with at least 100 reviews is Private DMZ Tour with North Korean Defector + N Korean Lunch (5.0 from 166 reviews). The most reviewed is Best DMZ Tour Korea from Seoul (Suspension Bridge & JSA Museum) (53,194 reviews).
For the operators we researched and recommend, see our food tours and cooking classes in Seoul, or the experiences overview.