I would need to book a one way flight ticket from Frankfurt to Madrid (Sunday Oct. 17 2021, with Aireuropa at approx. 10 am). When introducing all the relevant data I receive the following message.
I have tried to book the flight on Lufthansa and on Aireuropa several times and always receive the same message (see above). I would appreciate if you could help me to fix this problem. Thank you very much. Best Regards. Richard
@RichardH this issue is best handled by your company's travel agency. I would recommend calling them and see if they can tell you what the issue is. They can also do the booking for you too.