As I posted only a handful of posts back, Athens Airway have 3 ex-FlyBe Emb 145's...............
There is a Bae 146 with Astra Airlines in Greece (ex-G-JEBE) - according to Wikipedia Athens are also using a 146 from Astra so it could be this one, although Astra have an ex-Flightline one as well.
G-JEBG is now owned by Bank of Scotland but remains on the UK register, so is probably not in Greece.
All this from G-INFO, Wikipedia and Google in five minutes
