The online registration for the 73rd International Astronautical Congress is now OPEN!

Registration fees

Early Registration

Extended until 10.06.2022
Delegate Member 1,000€
Delegate Non-Member 1,300€
Retired Person 580€
Young Professionals 440€
Full-time Students 200€
Primary and Second Level Teacher 200€
Accompanying Persons 110€
Accredited Press 0€

Regular Registration

Until 18.08.2022
Delegate Member 1,200€
Delegate Non-Member 1,500€
Retired Person 650€
Young Professionals 520€
Full-time Students 240€
Primary and Second Level Teacher 240€
Accompanying Persons 120€
Accredited Press 0€

Late Registration

From 19.08.2022
Delegate Member 1,350€
Delegate Non-Member 1,600€
Retired Person 720€
Young Professionals 600€
Full-time Students 260€
Primary and Second Level Teacher 260€
Accompanying Persons 160€
Accredited Press 0€

Registration categories

The registration fees for the following categories: delegates, retired person, young professionals, full-time students, and teachers include:

  • a congress badge,
  • congress publications (online access only),
  • congress bag,
  • admission to the plenary program,
  • access to all scientific and technical sessions,
  • access to the exhibition hall,
  • the welcome reception,
  • and the opening ceremony.

To register as a student, young professional, teacher, or retiree, you will need to upload the required supporting documents:

Student: under 35 years old, proof of full-time enrolment in a recognized university or college, and ID/passport
Young professional: under 35 years old, ID or passport
Teacher: document from your organization confirming your status
Retiree: document confirming your status


Important notice: although credentialed press can access Technical Sessions as observers, they are forbidden to present papers.

Accompanying Person:

The accompanying person is defined as a spouse, civil partner, or translator. Maximum 1 (one) per full-paying Delegate, Retired, or Young Professional. Includes: Admission to the exhibit hall, plenary program, the opening ceremony, and the welcome reception. It DOES NOT include access to the technical sessions.

Terms and Conditions:

View here the Registration Terms & Conditions including the cancellation policy.