Need to adjust your travel plans? Discover how Lufthansa Airlines manage booking tools let you update flights, seats, and meals in minutes. "Can I change my reservation after check-in?" Learn what modifications are possible online versus at the airport. Our guide walks through the portal's features - from upgrading cabins to adding special requests. See how to handle name corrections, baggage options, and connecting flights. Frequent flyers get exclusive benefits when making changes. We'll also share pro tips for avoiding fees and securing better alternatives when revising itineraries.