British Airways Executive Club members can earn double Avios on three routes to/from London City airport until May 31.
The three routes are between LCY and Edinburgh, Dublin or the Isle Of Man.
To qualify, passengers must already be BAEC members and need to register on this page.
Travel must be booked by April 27 and bonus Avios will be awarded on flights taken by the end of May.
Last month, BA expanded its premium luggage concierge service at LCY to all passengers on all of its 124 weekly domestic flights (see news, March 11).
Graham Smith