CLIA has announced Cruise Week 2026 will take place from 14-20 September. Cruise Lines International Association (CLIA) has revealed the details for Cruise Week 2026, which will take place from September14 to 20. CLIA has been encouraging agents, cruise lines and industry partners to share their offers, advice and experiences throughout the week. This activity can be carried out in-person at special Cruise Week events and across consumer press, social media and online platforms. Further Cruise Week information will be shared in due course.