I was about 18 months old so made an educated guess on the plane. We lived in Monchengladbach for a year or so before moving to Brunssum in Holland for 3 years.
First would have been around 1966/7 to RAF Wildenrath from RAF Brize Norton, possibly in an Argosy or a Belfast.
Last was Melbourne to Gatwick in March 2020 in an A380.