British Airways today announced a twice weekly A319 London Heathrow – Kos┬áservice to commence on 2nd May 2015. Schedules are as follows:

BA656 London Heathrow 0835 – Kos 1455 Saturdays
BA657 Kos 1545 – London Heathrow 1805 Saturdays

BA656 London Heathrow 0730 – Kos 1350 Tuesdays
BA657 Kos 1440 – London Heathrow 1700 Tuesdays.