I am outraged by the security screening at Dublin airport. We arrived 2 hours prior to our flight and despite having no bags to check in we still missed our flight due to the huge queues at the security screening. Only 4 lanes out of 16 were open plus loads of people were pushing in. We waited for ages and due to being understaffed we missed our flight. Disappointedly we were then told we would have to pay €110 euros to catch the next Ryanair flight back. The man at the Ryanair desk also informed us that Dublin Airport purposely put the gate number up last minute in the hope that more people will spend more in the Duty free section and that this has also resulted in passengers missing their flights. This is a total disgrace and what should have taken me a few hours to get home resulted in taking 3 times longer and costing me 3 times the amount. Also with it being the summer holiday season and a Sunday why on earth were only a quarter of the staff working? I sympathise with many of the other passengers yesterday who also missed their flights.