I have a question about D class availability on British Airways. I ask in this forum because it is relevant to oneworld Explorer fares. I am trying to book a DONE itinerary 11 months out. Beginning on March 18 2027 and continuing on to the end of the 355 day booking window there is no D class inventory on intra-Europe flights (using Expertflyer). I have looked at several LHR-XXX city pairs. For example:
BA423 AGP-LHR 03/20/27 12:50 PM-2:55PM J9C9D0R0I0Y9B9H0K0M0L0V0N0O0Q0S0G0
BA546 LHR-FCO 04/05/27 6:40AM-10:15AM J9C9D0R0I0Y9B9H0K0M0L0V0N0O0Q0S0G0
Same pattern for AMS, CPH, CDG, etc. In the past I have been able to book a DONE that includes BA flights more than 10 months out. Is this something new? Is there a work around (other than "placesaver" dates)?