Last updated on December 5th, 2023 at 12:10 pmHow to make a Complaint to KLM Phone or write in the first instance. The complaints line is 1 800-618-0104. If you wish to correspond with KLM online
Read moreLast updated on December 5th, 2023 at 12:10 pmHow to make a Complaint to KLM Phone or write in the first instance. The complaints line is 1 800-618-0104. If you wish to correspond with KLM online
Read more