Conditions for extra options

Purchasing extra baggage, a more comfortable seat, or another extra option? Make sure to read these conditions, so you know what you’re agreeing to.

Extra baggage conditions

Buying extra check-in baggage? Make sure to read the conditions.

Seat selection conditions

Here’s what you’re agreeing to when purchasing a seat in Economy Class.

Upgrades conditions

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.

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.