Do children need a ticket on the ÖBB Nightjet?

This depends on the age of the child:

• Children under 6 years of age: one child may travel free of charge in an adult's seat (not in Mini Cabin). If you would like to book a separate seat for your child, please contact a DB Travel Centre for the complete booking.
• Children aged 6 and over: discounts are available for children aged 6 to 14. Please enter the age at the time of travel when booking to receive corresponding offers. 

Further information on taking children with you:

• Children under the age of 15 are not allowed to travel alone on the ÖBB Nightjet.
• Children aged 10 and over may sleep alone in a Mini Cabin if they are accompanied by an adult.