If you have found errors in the names on your KLM Airlines tickets, correcting them is essential to ensure smooth travel. Start by contacting KLM customer service or visiting their website to understand their specific policy and procedure for name corrections. Typically, minor mistakes like typos can be rectified easily, while more substantial changes might require additional documentation, such as a passport or identification card. It is crucial to act promptly to avoid complications at check-in or boarding. Always double-check your details before finalizing bookings to prevent issues, and keep communication records with KLM for reference during the correction process.