How to Do an Online Check-In with Lufthansa: A Complete Guide for Travelers

If you're flying with Lufthansa, knowing how to complete an online check-in can save you time, reduce stress, and ensure a smoother airport experience. Lufthansa’s online check-in process is fast, convenient, and available to most passengers starting exactly 23 hours before the scheduled departure time. To begin your Lufthansa online check-in, simply visit the official Lufthansa website at lufthansa.com or open the Lufthansa mobile app, which is available for iOS and Android. On the homepage or within the app, select the “Check-in” option and enter your booking reference, ticket number, or Miles & More number along with your last name. Once your reservation is located, the system will display your upcoming flight and guide you through the check-in steps. You’ll be able to select or change your seat, add frequent flyer information, verify travel documents (especially for international travel), and confirm COVID-19 entry requirements if applicable. After reviewing your information, you can download, email, or print your boarding pass, or save it to your mobile device’s wallet for easier airport access. The mobile boarding pass is widely accepted at most airports, including security checkpoints and Lufthansa departure gates. For added convenience, passengers who check in online and are traveling with checked baggage can use Lufthansa’s self-service baggage drop kiosks at many major airports, allowing for a fast and contactless bag-drop experience. Keep in mind that while online check-in is available for most routes, there may be exceptions based on your departure airport, visa requirements, or special booking conditions. In such cases, Lufthansa will prompt you to complete check-in at the airport counter. Also, online check-in closes 60 minutes before international flights and 40 minutes before domestic or short-haul flights within the Schengen area, so it’s important to complete the process early to avoid any last-minute issues. For travelers with connecting flights on Star Alliance partners, Lufthansa’s online check-in often allows you to check in for your entire journey in one step, provided the connection is valid and both flights are under the same booking. If you're traveling in Business Class or First Class, or have elite status in Lufthansa’s Miles & More program, checking in online early can also give you better seat options and ensure lounge access is linked to your boarding pass. Lufthansa’s system is designed to support group check-ins as well, making it ideal for families or corporate travel. In summary, doing an online check-in with Lufthansa is simple and efficient: visit the Lufthansa website or app 23 hours before your flight, enter your booking info, select your seat, and download your boarding pass. Whether you're flying short-haul within Europe or long-haul across continents, Lufthansa’s online check-in process helps streamline your airport journey and ensures a faster, more relaxed start to your trip.