Originally Posted by
albireo
Here are the offers received at check-in today on CDG-GRU tomorrow's flight (original fare in V). Unfortunately I had to give them a pass (cannot afford Y->C, and already paid €€ for an extra legroom seat so Premium Eco would not be much of an upgrade), but found them pretty decent.
indeed this is decent for such a long flight. It doesn’t correspond to a fare difference and so, IMO, it fits well in the concept of discounted paid upgrade on DoD.