We are going to fly between Frankfurt and Krakow and Krakow and Budapest. Having never flown between 2 european cities before as we always did the train , is it a hassle and should we allow for extra time to get to our flights or connections
Plan on about the same as here in the US. Be there well ahead of your departure, if flying a budget airline, they may have strict time restrictions ("Must check in 1 hour before flight..Etc") Also, be very aware of where the airport is, While a budget airline may say Frankfurt, They may mean Frankfurt/Hahn which is some distance away.