British Airways has launched its latest double Avios promotion, offering Executive Club members bonus Avios on up to ten flights.

Members must pre-register for the offer here by December 13, and complete flights by June 30, 2020, which BA says represents “a much longer travel window than with previous promotions”.

The offer is valid for all members globally, and applies across all cabins and routes.

Customers who have recently booked flights in the carrier’s sale (which runs until September 24), can apply for their booking(s) to count towards the ten qualifying flights, and receive the double Avios.

In addition, UK members who book through British Airways Holidays will earn two Avios for every £1 spent (double the normal rate), as well as earning double Avios on the flight element of the booking.

Note that a flight refers to a single journey – a return trip equates to two flights, and a multi-trip routing New York-London-Edinburgh-London-New York would count as four qualifying flights.

Members will earn double base Avios, excluding cabin and status bonuses. The bonus Avios will be applied on American Airlines, Iberia and Finnair flights when travelling between Europe and North America, providing the member is travelling on a BA flight number.

For full terms and conditions and to register for this offer click here.

BA is also running a promotion offering 50 per cent bonus Avios when members book hotel stays through selected partners before October 18. More information on this offer can be seen here.