Originally Posted by Parrot Mom
WEREN'T YOU FORTUNATE......We have had to show our passports going from Zurich to Barcelona and from Dublin to Barcelona...no problem..
Switzerland is not part of the European Union, so the rules are different. If you fly between EU cuntries you don't show your passport in each of those countries.
We flew from Franfort to Lisbon and Lisbon to Franfort a few days later, and passports were not required at all.