Originally Posted by Darren
On those flights, there is no difference, imo, between Y and J anyway except for preferential checkin and a larger baggage allowance. Seats are the same unless you get A or C, and then you get a little more room from those next to you but the seat itself is identical.
Actually, pretty sure that GVA-BCN is operated by Air Nostrum in single-class RJs, so no difference at all apart from lounge access and checkin.
*However*, don't depair, as Air Nostrum offers 'business class for all', and I was pretty pleased with the service and food/drink offerings