Registration Fees and

Convene with the international space community, discuss the latest findings and, as the theme of the 74th International Astronautical Congress goes, give space a chance to tackle global challenges with the help of the opportunities it offers!
We're thrilled to announce that the “Regular” registration deadline has been extended until September 17, 2023. Register now to secure your spot at a discounted rate.
Early Until 21 June
Regular Until 17 September
Late Registration From 18 September
The registration fees for the following categories: delegates, retired person, young professionals, full-time students, and teachers include:
  • A congress badge,
  • Final Programmes (online access only),
  • Congress Proceedings (online access only),
  • 1 congress bag,
  • Admission to the plenary programme,
  • Access to all scientific and technical sessions,
  • Access to the exhibition hall,
  • The welcome reception,
  • The opening ceremony,
  • The closing ceremony.
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 programme, the closing ceremony, the opening ceremony, the  and the welcome reception.  It DOES NOT include access to the technical sessions and GNF sessions.

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

Please download here the group registration file, fill it in and then send it to the following email address:

For more information please download this guideline.

Please note that Exhibition Booth Staff Badges cannot be purchased on the registration platform, but they can only be obtained in the framework of an exhibition contract. These badges give access only to the Exhibition area, the opening ceremony, and the welcome reception.

For your convenience, you can access and download the Badge Collection Guideline directly from here to ensure a seamless experience during the event