The synthesis of organochalcogen-functionalized chromenones starting from diorganyl dichalcogenides and alkynyl aryl ketones has been developed. Selectfluor® mediates these cyclization/organochalcogenation reaction sequences under mild and open-to-air conditions. The six-membered heterocycles were obtained via a selective 6-endo-dig cyclization compatible with the use of both diorganyl diselenides and disulfides. This synthetic methodology still proved to be versatile to synthesize organochalcogen-substituted thiochromenone and isocromenone derivatives.