My wife and I are going from Belgium to Italy by plane for a week in June. I am a Belgian citizen, my wife is Asian.
She has EU (Belgium) residence through our marriage, and traveling inside Schengen with the plane has never been a problem for us.
She does have to show her Belgian residence/ID card AND her passport of her country before boarding the plane.
I noticed now that her passport will expire in October this year, and I was wondering how much validity should she have left on her passport. Her Belgian residence/ID card by the way will expire in December of this year.
Are we good to go or can any of the above cause a problem?