Lufthansa Handgepäck - Maße und Handgepäckbestimmungen
5 Cities Lufthansa 40 x 30 x 10 cm Maximum Size 2024 Hand Cabin Luggage Under The Seat Hand Luggage Backpack Also Suitable for Austrian Airlines, British Airways, Swiss Airlines, EasyJet and More, : Amazon.de: Fashion
Lufthansa's carry-on size guide - KAYAK
Can I bring a backpack as a personal item on Lufthansa Airlines, or will it be considered as a carry-on? - Quora
Can I bring a backpack as a personal item on Lufthansa Airlines, or will it be considered as a carry-on? - Quora