Germany · LH / DLH · Star Alliance
Lufthansa Online Check-in Guide
Germany's flag carrier and one of Europe's largest full-service airlines. Online check-in opens 23 hours before departure on lufthansa.com or in the Lufthansa app.
Opens on lufthansa.com in a new tab.
Is Lufthansa check-in open right now?
Pick your departure time — we'll show you whether the check-in window is open, when it opens, or whether it's already closed. Your input never leaves the page.
Direct Lufthansa actions
Skip the homepage — go straight to the page you actually need on Lufthansa's official site.
- Manage bookingChange your Lufthansa reservation
- Flight statusReal-time on-time, delays, gate changes
- Account loginFrequent-flyer / loyalty sign-in
Get the Lufthansa app for the smoothest check-in experience:
When does Lufthansa check-in open and close?
How to check in online with Lufthansa
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Have your booking reference and ID ready
You'll need a 6-character booking reference (PNR) and a valid travel document (passport or EU/EEA national ID).
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Open the official check-in page
Use the button at the top of this page or visit lufthansa.com directly. Avoid third-party "check-in" sites.
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Enter passenger details
Add passport / ID number, expiry date, and country of issue if travelling internationally. This step is mandatory and blocks check-in if skipped.
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Choose seats and add extras
Random seats are free in the 24-hour window; named seats and priority boarding cost extra. Skip if you don't need them.
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Save the boarding pass
Add to Apple Wallet or Google Wallet. The Lufthansa app stores it offline once downloaded.
Mobile vs desktop check-in
| Feature | Mobile (app) | Desktop (web) |
|---|---|---|
| Boarding pass in Wallet | Yes (recommended) | Email link only |
| Passport scan | Yes (camera) | Manual entry |
| Push gate updates | Yes | No |
| Print boarding pass | Via email link | Yes |
| Best for | Day-of-travel use | Troubleshooting, family bookings |
Lufthansa baggage at a glance
| Type | Dimensions | Weight | Included? |
|---|---|---|---|
| Personal item | 40×30×10 cm | 8 kg | Yes |
| Carry-on | 55×40×23 cm | 8 kg | Yes |
| Checked | — | 23 kg | From €50 |
Common Lufthansa check-in problems
Codeshare flights need partner check-in
Problem: Flights operated by United, Air Canada, or other Star Alliance partners cannot be checked in via lufthansa.com.
Solution: Check the operating airline on your booking and use that airline's online check-in instead.
US-bound flights require APIS data
Problem: Flights to the United States are blocked at check-in until passport and address-on-arrival fields are completed.
Solution: Open Manage Booking → Passenger Details and add full passport and US destination address before check-in.
Lufthansa check-in FAQ
When does Lufthansa check-in open?
Online check-in opens 23 hours before scheduled departure for most flights. For long-haul flights to the US it may close 60 minutes before departure due to security checks.
Can I check in for connecting flights?
Yes — Lufthansa checks you in for the entire journey if all flights are on the same booking. You'll receive boarding passes for each leg.
Is the Lufthansa app required for mobile check-in?
No. The web check-in works on mobile browsers. The app adds offline access, push gate updates, and Apple/Google Wallet integration.
