The Lounge Köln-Bonn

The Terminal 2 lounge is airside in Departure D and is intended as a straightforward pre-flight waiting space. Expect Wi-Fi and light refreshments, not a destination lounge or a full-service dining experience.

A recent traveler review found it calm but basic. It is worthwhile when included in Priority Pass or Amex Platinum access, especially for a short wait; set expectations low if you are considering paid entry.