Conditions for extra options
Extra baggage conditions
Buying extra check-in baggage? Make sure to read the conditions.
Seat selection conditions
Here’s what you agree to when purchasing a seat.
The terms for upgrades to a higher travel class.
A la carte meals conditions
What you need to know when ordering an à la carte meal for your intercontinental flight.
Inflight WiFi conditions
When purchasing a WiFi voucher to use during your flight, you accept these conditions.
CO₂ Impact Programme conditions
Reducing your footprint? Read the conditions for the CO₂ Impact Programme.
Time to think conditions
Read these terms when taking an option and locking the fare for 3 days.
Optional Unaccompanied Minor Service conditions
What you need to know when booking the optional Unaccompanied Minor Service for children from 15 up to and including 17 years.
Paid lounge access conditions
These are the conditions for purchasing access to our KLM lounges at Amsterdam Airport Schiphol.
Empty seat and My extra space conditions
If you book an Empty seat or My extra space seat(s) in Economy Class on KLM-operated flights, here are the conditions you agree to.