Via ba.com, Holiday Extras is offering 600 bonus Avios when you book an ‘airport hotel with parking’ through them between December 1st and December 21st.
This is on top of the standard earnings rate of 5 Avios per £1 spent.
This bonus applies ONLY to ‘airport hotel with parking’ bookings and not hotel-only or parking-only bookings.
If you are not familiar with them, an ‘airport hotel with parking’ deal can be substantially cheaper than booking airport parking on its own. Basically, you book a hotel near your departure airport for the night before you fly, and your car remains in their car park until you return. It brings extra revenue to the hotel from guests who would not normally choose it, and the customer saves on paying a separate parking facility.
Full details can be found on the Holiday Extras / British Airways website here.