Dear XXXXXXX, You can now enjoy double Avios on up to ten flights. All you need to do is register and book by 13 December 2019 and travel by 30 June 2020. This includes all domestic flights in the UK and within southern Africa. As well as British Airways flights operated by our partners, American Airlines, Iberia and Finnair, when travelling between Europe and North America. Wherever you choose to travel next, we look forward to welcoming you on board soon.