My voucher number is too long or invalid.

Modified on Mon, 15 Jul at 4:34 PM

Your voucher number is invalid. Please check the number for typos.


  • Make sure there are no spaces between characters, at the beginning or at the end of the code.

  • Is your voucher perhaps from another provider? Our vouchers have the following format, exclusively with letters: XXXX-XXXX-XXXX.



If you still have problems, write us an email to info@flightbase.ch and we will check your voucher.

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