Originally Posted by
Bukhara
BA will not quibble about giving a refund for the cancelled flight.
Anyway, the EU Reg was built around last minute delays and cancellations. It is not relevant for a route withdrawal with 4 months notice.
However unfortunately (for BA), that's not what it actually says, and has been quoted above.
As I've been finding out recently, what the law intends and what it actually says are two very different things.