I am planning a trip to Europe and found a very special deal to Europe on Aer Lingus via Dublin to Frankfurt.
Its more than 250 $ cheaper than flying nonstop with Singapore Airlines and more than 300$ cheaper than flying United or Lufthansa.
How are they compared to United or Lufthansa? They are operating with a A-330 on this route NYC-(A330)-DUB-(A-320)-FRA).
1 Bag free I've read. How is their food and entertaiment on board. Leg space? I am 6'4"!