Lots of airlines are cancelling flights daily due under recruitment as a lot of people have left the industry (understandingly) during covid times etc.

As I’m going both long haul and short haul in the coming months it seem to be the short haul destinations where there are multiple flights daily that are getting cancelled - with chaos at the airports.
My family holiday was £4750 when I booked in October and if I try to book it now they want almost £2k more if I booked now!