Tried to book flights with LycaFly and the "payment was not processed". Customer service on the phone was not able to help, offered more expensive fares and blamed the credit card company for payment issues. Called the credit card company and it was no problem with them. Seems like LycaFly either purposefully adds low price fares that they cannot sell or they have some serious technical issues. Either way, I would stay away from them for the time being.