BA is adding more flights from LCY this summer.
Faro (4 x a week) and Malaga (3 x a week) start on June 7th and 8th respectively. And they will be operated year round.
Extra flights;
Nice: May - Sept > Up to double daily.
Palma: July - Sept > From 4 up to 10 times a week
Ibiza: July - Sept > From 4 up to 10 times a week
A total of 39 flights a week to the sun at the height of summer.