LowfareMart
New member
You can change the date, time, or where you are departing to.you will be charged a fee to do so. KLM Ticket Change Fee varies based on your ticket type and fare category. If your new flight is more expensive, you will be required to pay the extra amount. You can typically change your flight on the KLM website or call KLM Airlines customer service at +1-877-350-4939.
See more : KLM Airlines Ticket Change
See more : KLM Airlines Ticket Change