Deutsche Lufthansa AG vs Qatar Airways — carry-on baggage compared | CabinPax

Carry-on rules side by side: maximum dimensions, weight allowance, personal item. Data updated April 2026.

Deutsche Lufthansa AG and Qatar Airways sit in similar segments, which makes the comparison cleaner — what shifts is mostly the dimensional grid and a few details around the personal item.

Deutsche Lufthansa AG pulls ahead on dimensions (55x40x23 cm versus 50x37x25 cm for Qatar Airways). When the carry-on is right at the limit, Deutsche Lufthansa AG keeps the door open while Qatar Airways closes it.