Supported airline
SunExpress Germany online check-in
With 1Checkin you forward your SunExpress Germany (XG) booking once and we check you in automatically the moment online check-in opens, then send you the boarding pass.
Seat selection on SunExpress Germany
Choosing a seat on SunExpress Germany is a paid extra. If you don't buy one, the airline assigns a seat at check-in.
SunExpress Germany check-in FAQ
How does automatic check-in for SunExpress Germany work?
Forward your SunExpress Germany booking confirmation to 1Checkin or add the booking in the app. We check you in as soon as online check-in opens and send the boarding pass to your e-mail.
Can I choose my seat on SunExpress Germany?
Choosing a seat on SunExpress Germany is a paid extra. If you don't buy one, the airline assigns a seat at check-in.
How it works
- Forward your booking confirmation to 1Checkin, or add the booking reference in the app.
- 1Checkin checks you in on SunExpress Germany the second online check-in opens.
- Your boarding pass lands in the app, ready for the airport, even offline.