What routes does FCA currently operate out of CWL?
Chris,
This summer - Bodrum, Mahon, Bourgas, Corfu, Kefalinnia, Reus, Lanzarote, Paphos, Larnaca, Dalaman, Malaga, Tenerife, Alicante, Palma and possibly others.
As for your girlfriend, the airline is Britannia/Thomsonfly on the Monday flight from BRS to SKG (Thessaloniki Airport) I believe.