A new strategy for the synthesis of 2‐aryl‐ and 2‐heteroaryl fluoroarenes has been developed. An intermolecular domino Grignard‐coupling–fluorination sequence affords a range of 2‐fluorobiaryls from aryl bromides under mild conditions. This methodology can be further extended to the synthesis of 2′‐aryl‐2‐fluorobiphenyls.