Originally Posted by
Newbtravelle
Agree totally, but many airlines are being lenient with change fees etc. given entry rules can change after you buy a ticket. e.g. QR give a free change if your destination changes its entry rules. I have no clue for BA since I don't think they stipulate anything, but who knows they may show mercy, if OP falls under this.
Originally Posted by
Anonba
The option would have been take a voucher before check in closed, unfortunately op missed that deadline.
Agree, and this probably would have been easier if it had been only one airline involved (ie not involving BA as TA or QR as operating carrier).