Indeed, as a general rule, identity checks are not required for intra-Schengen flights. The logic being that everybody who passes security is safe and there are no visa requirements for travelling between Schengen countries..Didymus wrote:In my experience, identity checks are rare when boarding a Schengen flight in BRU.
Individual countries can however impose more restricitve rules, some require identity checks for all passengers some only for passengers who carry checked-in bags.
An airline has to comply with the rules of the country of departure, but also with the rules of the country unders whoms AOC it is flying.
That is why you see different rules for different airlines.