Originally Posted by
saaveraward
Yes, absolutely. If I fly LH to FRA, it would be up to LH whether to tag my bag to its final destination (on 2 tickets).
I didn't know if Condor had "partners," recriprocal or not.
Without looking it up, LH (Mainline) has for sure an interline with DE. Eurowings, Air Dolomiti, City not necessarily.
While interlining baggage on two tickets is technically feasible, I have read reports from others (either here or in other forums/reddit) that got told by Check-in staff that they have received instructions that expressly prohibit interlining baggage with Condor if on separate tickets.