Hotel Accommodation

We look forward to welcoming you to Paris for IAS 2017. In order to help with your planning, a number of rooms have been blocked by A111 Power of Conference Service Ltd., our official accommodation supplier, in hotels within Paris. Hotel rooms are available in different room and price categories for conference delegates and groups. This specialized service allows you to search hotel availability based on a number of criteria, with payment in USD.


Online hotel booking

In order to access the accommodation booking system you require a conference profile. If you have previously attended an IAS or AIDS conference then you can use the same login details, otherwise you will need to create a profile.

For any further questions, please contact the IAS 2017 Accommodation Department or visit the Frequently Asked Questions (FAQs) page.

Group hotel booking (more than 10 rooms)

If you are a company or organization requiring a group accommodation booking, please send the required arrival and departure dates, the number of rooms, the price range, and any other requirements you may have to the IAS 2017 Accommodation Department.

See also

Important Information

  • All indicated rates are in USD and per room/night including VAT, breakfast and all applicable taxes. Rates may increase without notice due to changes in government charges, taxes.
  • Hotel check-in time is usually at 15:00. If you would like to check in earlier, we highly recommend pre-booking the room for the preceding night of your stay as an early check-in generally cannot be granted during busy conference periods. If you would like to request an early check-in on a “subject to availability” basis upon arrival, please indicate this in the special request field in the accommodation booking form.
  • Should you check out before the confirmed departure date or in case of no-show, the hotel reserves the right to charge you for all nights confirmed according to the cancellation policy.

Hotel bookings

From 8 December 2016

From 1 June 2017

Late booking surcharge of USD 60 per booking.
Full payment required at time of all new bookings.
Payment by credit card only.

Changes can be made online until 1 June 1 2017 (for free). After this date all changes need to be made by email to the IAS 2017 Accommodation Department. All changes by email have a handling fee of USD 25.


Visit the Frequently Asked Questions (FAQs) page for more information on hotel accommodation.