A transfer via Atlatos is currently not possible.
If a re-booking of fligths can be done depends on the applicable fare rules that you can see while booking. If your booked tariff allows a rebooking, you can make this rebooking via your travel agency.
The rebooking is displayed in Atlatos with a time delay.
Why is a rebooking not possible?
The rebooking of flights is complex and unfortunately not free of charge via the global reservation systems. In practice, it has certainly been proven that rebooking via the travel agency is cheaper than through systems. Nevertheless, we want to make it possible for you to rebook in our system in the future. We will keep you updated on this.