How to activate a FLIXBUS Gift Card key?

Activating a FLIXBUS Gift Card key is really simple, just follow these steps:

Avail voucher at www.flixbus.com

Notes:

• Also redeemable for FlixTrain
• The FlixBus gift card multiple purchases can be made until the credit is used up.
• The Gift Card can not be exchanged, refunded or combined with any other codes or promotions.
• If the value of your booking exceeds the balance of your FlixBus Gift Card, you can pay the difference according to the payment methods available on the website www.flixbus.com

The key is not working

If you have activated the key according to the guide but the code appears not to work, please check what type of error message you receive and depending on it follow the appropriate instructions:

• My key is Duplicated / Already Used. How can I proceed?
• My key is Invalid. How can I proceed?
• My key is region locked / can't be activated in my country. How can I proceed?
• My key activated a different product that it was supposed to. How can I proceed?
• The key I bought didn’t activate all of the content it was supposed to. What can I do?