Looking for a LEGO sale? KCL publishes Walmart LEGO sales, Costco LEGO sales, Target LEGO sales and more to help you score cheap LEGOs. The best times to buy LEGOs are during Semi-Annual toy sales, clearance events and Black Friday. And we aim to save 30-50%. Plus we’ve got LEGOland coupon secrets and tips. And if you’re creative, try these 24 Ways to Reuse LEGOs.