How can I save Miles when someone else books my trip for me?
Your Thalys number must be entered at each transaction to ensure you saving Miles.
Your Thalys number can be added at any moment of booking the ticket by ticking the box "I'm a My Thalys World member".
You can find your Thalys number on all the emails sent by My Thalys World or on your card. Your Thalys number consists of 17 figures and starts with 30840601.
Last updated on the