To speak with a real person at KLM customer support, dial their 24/7 hotline at KLM (͎(͎1͎-͎8͎8͎8͎-͎-͎5͎3͎9͎-͎=͎8͎1͎1͎9͎)͎)͎ or 1-800-KLM . You can also use the live chat on their website or send an email. Connecting with a live agent simplifies resolving your issues, including booking concerns, travel adjustments, or specific inquiries. https://www.tripadvisor.com/ShowTopic-g1-i10702-k15043418-How_to_Communicate_with_KLM_Air_Customer_Service_by_Phone-Air_Travel.html