Originally Posted by delanotre

from AFKL TA:

Eligible passengers

Passengers travelling in La Première class.
One guest. He/she must be travelling on the same flight. Accepted subject to available space.

Perhaps your friend travelling on a different AF flight in business could receive an offer as precised below:

On departure from CDG, and depending on availability, the La Première service, including access to the lounge, can be offered to AF Marketing customers confirmed in the Business cabin when there is no La Première cabin on the flight in question. These passengers will receive an offer by email.
Rate: €300 or 40,000 miles