As of the 28th October 2012 British Airways will start an extra weekend flight to Gibraltar on Saturdays and Sundays. The new flights will be operated by Airbus A320's and to the following Schedule. (All times are local)
BA492 LHR-GIB 12:15 dep 16:05 arr
BA493 GIB-LHR 16:50 dep 18:50 arr
These will be operated from Terminal 5.