British Airways Executive Club members can earn double Avios when staying with Swissotel Hotels & Resorts.
The promotion is available for stays booked and completed by June 30 at all Swissotel properties worldwide, except for Swissotel Amsterdam, Swissotel Lima, Swissotel Quito and Swissotel Dusseldorf/Neuss.
There is no maximum number of stays during the promotional period and the offer can be applied to any type of guestroom. Advance online reservation is required and can be made here.
British Airways is currently offering Club World passengers a free one-way upgrade to first class (see news, April 17).