Places at the association’s annual policy conference are usually by invitation only.
However, Abta said on Thursday (May 24) that in response to “popular demand”, a limited number of tickets will be made available to buy.
New CAA boss Richard Moriarty, who will take over as chief executive on June 1, and aviation minister Baroness Sugg will be among the speakers at the event on June 27.
This year’s Travel Matters will look at the future for travel at a “critical juncture” for the industry amid unprecedented political and regulatory change brought on by new EU directives and Brexit.
These include PSD2, GDPR and the new Package Travel Regulations.