Originally Posted by
bertheike
Also cross ticketing is a fully legal instrument the customer can use to reduce the travel costs ! If the airline try to scotch this them will get more problems with at least European courts, which protect more the customer rights.
I have never heard for at least 20 years that airlines did anything against X-ticketing in Europe. This is a US problem and whether it is legal there or not is neither up to me nor up to the German Supreme Court to decide.