KLM Flight Change Guide – How to Modify Your Booking & Fees Explained

If your travel plans change and you need to adjust a KLM flight booking, you can usually modify the flight date, time, or itinerary depending on the rules of your specific ticket. Tickets come with different change options based on the fare type you bought, and this affects what you can do and how much it costs.

How Flight Changes Work
Most flight changes can be made through the “My Trip” section of the airline’s website or app by entering your booking reference and last name. You can choose a new date, time, or destination within the travel options available. If online change isn’t possible for your booking, support staff can help you make the update.

Costs & Fees
Costs depend on your ticket type and route:

  • Flexible tickets often let you change flights without a fee, though you must still pay any fare difference if the new flight costs more.

  • Standard and economy fare types may require a fixed change fee plus any fare difference.

  • Light or promotional fares may have more restrictions or higher fees.

  • If your new flight is cheaper, you might receive a voucher for the difference instead of a cash refund.

Ticket Class Examples

  • Within Europe, standard economy change fees can apply (e.g., around €70 plus fare difference for some fares), while flex options usually do not charge a change fee.

  • On intercontinental journeys, fees tend to be higher for economy tickets with lower flexibility and may vary by fare class.

Extra Options & Add‑Ons
If you purchased extras (like seats or meals) on your original flight, these may be carried over to your new flight. Prices for these options can change with your new itinerary, and you may need to pay any additional cost.

Important Tips

  • Always review the rules of your specific fare before making changes.

  • Changes are usually available up to a few hours before departure, though exact cut‑offs depend on the ticket and route.

  • If you booked through a travel agent or third‑party site, changes might need to be made through that booking source.

This summary explains the essential KLM flight change process, costs, timing, and conditions, helping you adjust your travel plans without surprises.