British Airways in recent inventory update closed reservation for London Heathrow – Doha service, between 28OCT18 and 30NOV18 (LHR departure). The oneWorld member tentatively plans to resume this route on 01DEC18, with Boeing 787-9 aircraft.
BA123 LHR1945 – 0520+1DOH 789 D
BA122 DOH0655 – 1130LHR 789 D
Under BA-coded flight number, all class of service except W-class is closed for booking as of Thursday 30AUG18. Qatar Airways codeshare service operated by British Airways is also closed for booking during this period.