The fee to join easyJet Plus is Â£149 per year, so for the regular easyJet traveller who wants seat selection it is a simple matter of working out if Â£149 saves you money or not. There is currently a 10% discount code available.ut if you mostly fly other airlines, itâs cheaper to pay for Plus on a per ticket basis. says: 3 November 2014 at 8:23 am. Actually, the idea behind the bigger bag limit is that EasyPlus card holders are allowed to board first, hence they have first dibs at the overhead baggage cabinets.