IHC 2023 - Registration


We are extremely excited about the opportunity to meet and engage with colleagues new and old for the first time since the 2019 congress in Dublin. Our aim is to make 2023 the biggest and broadest International Headache Congress to date.

We’re delighted to have the opportunity to meet in Seoul but also appreciate that not everyone will be able to join us in the Republic of Korea, we are in the process of developing opportunities to engage online and experience the congress from afar.

Details on registration are included below. Full details around registration fees and the registration portal will be added here shortly.


  • January 2023

    Delegate registration opens

  • 28 June 2023

    Early bird registration deadline

  • 11 September 2023

    Standard registration fees deadline

Registration types