KLM Manage Trip
Organizing your trip is simple and convenient when you fly with KLM. You have complete control over your travel from beginning to end with the KLM Manage Trip function. With just a few clicks, you can update your personal information, amend your flight details, or add special services using KLM’s user-friendly portal. You can quickly change your flight dates, pick the seats of your choice, or even upgrade your ticket to a higher class.