I was looking to book DUB to IAH on BA flying in April 2025. 4 weeks ago when searching I had options in F. DUB to LHR in CE and then LHR to IAH on BA197.

I have looked to book now and it seems BA197 has gone.. even when I look just on LHR to IAH leg. Yet strangely it’s showing on the schedule function on BA.com

Have BA changed their schedule / reduced services??