All tickets are electronic and we send them via email. You can then just print them and show up with them at the airport before departure. Depending on destination, usually two / three hours before scheduled departure, the air companies opens Check in. Here passenger transmit the checked baggage, proves himself with the ticket and passport or identity card when flying inside the Schengen area and receive a boarding pass, which allows him boarding the aircraft.With low cost airlines such a Ryanair, Wizzair, EasyJet is necessary to print your boarding pass before departure on the carrier web side, so. Online check-in. For check in at the airport those companies charge fees in addition.