Last Updated: April 20, 2026 · Written by a travel policy researcher with 9+ years covering airline group fare rules across Southeast Asia.
Planning group travel is stressful enough. But when plans fall apart — a corporate retreat gets cancelled, a wedding party shrinks, or a school trip gets postponed — dealing with Lion Air group booking cancellation rules can feel like navigating a maze with no map. The airline's website gives you the booking form; it rarely gives you the full picture on what

