British Airways voucher關於「British Airways e voucher」標籤，搜尋引擎有相關的訊息討論：
Using an eVoucher | Information - British Airwayswww.britishairways.com › information › evouchersUsing your voucher | Information - British Airwayswww.britishairways.com › incident › vouchers-refundsBritish Airways - Your eVoucherswww.britishairways.com › public › en_gb › remin