Now Open
VIEW THE PROGRAM
Preview the themes, discoveries, and cross‑disciplinary sessions bringing experts together worldwide, and explore the scientific direction shaping the future of thoracic cancer research and care.
REGISTER TODAY
PLAN YOUR TRAVEL
Prepare for your trip with key travel information, visa requirements, and local transportation options in Seoul. For WCLC 2026, we are partnering with United Airlines to offer eligible delegates discounted airfares.
SEPTEMBER 12 - 15, 2026
JOIN US FOR WCLC 2026
WCLC 2026 brings together the world’s leading lung cancer researchers, clinicians, nurses, and advocates for a transformative week of learning and collaboration. With 7,000+ international attendees, 130+ sessions and workshops, and 2,300+ abstracts, WCLC 2026 is your opportunity to connect with global experts, gain cutting-edge insights, and advance the field of thoracic oncology.
Meet the opening Plenary Speakers
Mark Your Calendars
IMPORTANT DATES
September 12 - 15, 2026
Conference Dates
Conference Registration
June 12, 2026
Early Registration Ends
July 24, 2026
Regular Registration Ends
Conference participation
May 27, 2026
Notification of Abstract Acceptance and Education Awards
August 19, 2026
Full Abstract Release
WHAT TO EXPECT
E-Posters
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"
WCLC is always an impressive conference and I always find exciting information that I can use to develop new treatment regiments for my patients.
Yanyan Wang
IASLC Member – China
"
WCLC is always a highlight of my year! As a pathologist, it’s fabulous to attend a multidisciplinary conference with people sharing ideas and giving insights from every perspective.
Keith Kerr
IASLC Member – United Kingdom
"
The WCLC atmosphere is amazing! As a medical student, the opportunity to hear from and talk to the biggest doctors in the industry is an experience of a lifetime.
Sanad Alhushki
Medical Student – Jordan