Hi, This may seem like a stupid question (sorry!) - I'm hoping to redeem some of my BA avios on an Aer Lingus flight - Now I understand the redemption being x amount of avios + taxes.
But can you choose to use less avios and pay more money whilst booking through the BA Call Centre - A bit like you could if you transferred to Aer Club and Booked Online? Or just did a standard BA flight redemption online?