Originally Posted by
KATERGOO
I would call again. In any case, I would check the price for a completely new ticket on Aegean or any other airline; might be cheaper than 300 €.
It has to be A3 due to the segments and a new ticket would be over €600 each so the price difference sounds about right based on current fares. I may ring again tomorrow just out of interest to see if I get the same quote or something wildly different, which has happened to me before.
Thanks!