A companion voucher is an exclusive benefit offered to American Express British Airways (BA) credit card customers. The voucher lets you boost the power of your Avios points when you book a BA reward ...

Travellers embarking on solo adventures around the world can now enjoy new benefits from their Companion Voucher, British Airways and American Express have announced. From today, Cardmembers who have ...

British Airways American Express® Cardmembers who book with British Airways Holidays using Avios (as a full or part payment), can now redeem their Companion Voucher to receive 25% of these Avios back.

Add Yahoo as a preferred source to see more of our stories on Google. This tool is one of the best ways to score a free flight. Here's how to use it effectively. Stephen M. Keller/Courtesy of ...