Originally Posted by
Fabo.sk
on ITA flight? that does not sound right. The operating airline is the one responsible for the lounge cost, not the status airline.
Anyway the point is, Plaza Premium for KL flights, not ITA lounge.
No; the configuration is (look back to point #5): FCO-AMS, flying KL, ITA Lounge.
And of course the answer is: No.
The operating airline (KL) will pay for admittance to "their" lounge (Plaza Premium), so KL will not pay for their passengers to use the ITA lounge (no such contract exists at FCO - yet!)