Private tours
Your own guide, your own pace, priced per group rather than per person on most listings.
Prices run from €6 to €1560, and half of the 23 priced listings cost €140 or less. Most take 3 hours to 8 hours. The best reviewed with at least 100 reviews is Thessaloniki: Private Walking Tour with a Local (4.4 from 166 reviews).
For the operators we researched and recommend, see our food tours and cooking classes in Thessaloniki, or the experiences overview.