Originally Posted by
kaspars
I advise NOT to try it, as this change requires manual removal of the upgrade vouchers and re-applying them, TK IT is not as good. Especially if the validity date of the voucher has expired after the use.
Is it a change if you confirm it? I would say no. I don’t have any vouchers left for this year. If yes I would have just done a flex booking and would have tried it myself. I guess it will work because it’s just a confirmation which means no change.